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Posted to commits@cloudberry.apache.org by dj...@apache.org on 2024/11/21 08:20:51 UTC
(cloudberry-site) 02/04: Clean up old blogs
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djwang pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/cloudberry-site.git
commit 10e96ae08a867001129d57287bca682ca40f9fab
Author: Dianjin Wang <wa...@gmail.com>
AuthorDate: Thu Nov 21 11:27:01 2024 +0800
Clean up old blogs
---
blog/2023-09-05-august-monthly.md | 74 -------------
blog/2023-10-13-sep-monthly.md | 73 -------------
blog/2023-11-01-oct-monthly.md | 73 -------------
...2023-11-14-introducing-cloudberrydb-bootcamp.md | 27 -----
blog/2023-12-01-nov-monthly.md | 74 -------------
blog/2023-12-29-dec-monthly.md | 72 -------------
blog/2024-01-12-postgresql-technical-insights-1.md | 89 ----------------
blog/2024-02-04-jan-monthly.md | 68 ------------
blog/2024-03-04-feb-monthly.md | 49 ---------
blog/2024-04-02-march-monthly.md | 59 -----------
blog/2024-05-01-april-monthly.md | 63 -----------
blog/2024-05-13-ospp-announcement.md | 43 --------
blog/2024-06-05-may-monthly.md | 73 -------------
blog/2024-06-17-greenplum-tools-public.md | 24 -----
blog/2024-07-11-june-monthly.md | 70 ------------
blog/2024-08-22-july-monthly.md | 117 ---------------------
blog/2024-09-20-august-monthly.mdx | 23 ----
...journey-from-greenplum-fork-apache-proposal.mdx | 13 ---
blog/2024-10-11-september-monthly.mdx | 11 --
.../2023-09-05-august-monthly.md | 71 -------------
.../2023-10-13-sep-monthly.md | 71 -------------
.../2023-11-01-oct-monthly.md | 73 -------------
...2023-11-14-introducing-cloudberrydb-bootcamp.md | 25 -----
.../2023-12-01-nov-monthly.md | 74 -------------
.../2023-12-29-dec-monthly.md | 73 -------------
.../2024-02-04-jan-monthly.md | 70 ------------
.../2024-03-04-feb-monthly.md | 51 ---------
.../2024-04-02-march-monthly.md | 61 -----------
.../2024-05-01-april-monthly.md | 65 ------------
.../2024-05-13-ospp-announcement.md | 41 --------
.../2024-06-05-may-monthly.md | 77 --------------
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65 files changed, 1911 deletions(-)
diff --git a/blog/2023-09-05-august-monthly.md b/blog/2023-09-05-august-monthly.md
deleted file mode 100644
index 9a1ec79..0000000
--- a/blog/2023-09-05-august-monthly.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-slug: cloudberrydb-august-weekly
-title: August Newsletter - Cloudberry Database (2023/08)
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202308.png
----
-
-Hi, welcome to our Cloudberry Database project newsletter! From this month, we will initiate biweekly/monthly newsletters to gather information and new statuses around the Cloudberry Database.
-
-<!-- truncate -->
-
-## Pull Requests
-
-- [FIXME] Wrong results on main branch for INDF query [#180](https://github.com/cloudberrydb/cloudberrydb/pull/180) by @wenchaozhang-123
-- Doc: update security policy and PR template [#176](https://github.com/cloudberrydb/cloudberrydb/pull/176) by @tuhaihe
-- Catchup 1X_STABLE [#175](https://github.com/cloudberrydb/cloudberrydb/pull/175) by @Ray-Eldath
-- Add extensible smgr slot for other storage format. [#173](https://github.com/cloudberrydb/cloudberrydb/pull/173) by @wenchaozhang-123
-- Doc: update editor settings for CloudberryDB [#171](https://github.com/cloudberrydb/cloudberrydb/pull/171) by @tuhaihe
-- Doc: update the building guide for Linux [#170](https://github.com/cloudberrydb/cloudberrydb/pull/170) by @Zhangbaowen-Hashdata
-- Feature: add user-defined index access method [#169](https://github.com/cloudberrydb/cloudberrydb/pull/169) by @hw118118
-- Fix create ao table set parallel_workers doesn't take effect [#168](https://github.com/cloudberrydb/cloudberrydb/pull/168) by @Ray-Eldath
-- Support create/drop database in serverless architecture [#163](https://github.com/cloudberrydb/cloudberrydb/pull/163) by @roseduan
-- Fix: use RelFileNodeId instead of Oid for relfilenode. [#161](https://github.com/cloudberrydb/cloudberrydb/pull/161) by @HuSen8891
-- Adjust the method of loading the external preloaded shared libraries [#158](https://github.com/cloudberrydb/cloudberrydb/pull/158) by @MisterRaindrop
-- Change json_object name to avoid conflict with jansson lib. [#157](https://github.com/cloudberrydb/cloudberrydb/pull/157) by @MisterRaindrop
-- Fix unstable tests reindextable_while_reindex_idx [#156](https://github.com/cloudberrydb/cloudberrydb/pull/156) by @Ray-Eldath
-- Adjust the method of loading the external preloaded shared libraries [#155](https://github.com/cloudberrydb/cloudberrydb/pull/155) by @MisterRaindrop
-- Change json_object name to avoid conflict with jansson lib. [#154](https://github.com/cloudberrydb/cloudberrydb/pull/154) by @MisterRaindrop
-- Improve makeArrayTypeName's algorithm for choosing array type names. [#152](https://github.com/cloudberrydb/cloudberrydb/pull/152) by @lss602726449
-- Implement Parallel-aware Hash Left Anti Semi (Not-In) Join [#149](https://github.com/cloudberrydb/cloudberrydb/pull/149) by @avamingli
-- Fix bugs which could not create unique index "gp_fastsequence_objid_objmod_index" [#146](https://github.com/cloudberrydb/cloudberrydb/pull/146) by @lss602726449
-- Add final Motion earlier in grouping_planner for partial paths [#142](https://github.com/cloudberrydb/cloudberrydb/pull/142) by @avamingli
-- Fix: warehouse is not supported without unionstore [#139](https://github.com/cloudberrydb/cloudberrydb/pull/139) by @roseduan
-- Support separation of catalog and compute [#138](https://github.com/cloudberrydb/cloudberrydb/pull/138) by @HuSen8891
-- FIX: constraint check exception with snapshot memory leak in AO/AOCS [#136](https://github.com/cloudberrydb/cloudberrydb/pull/136) by @lss602726449
-- add hashdata extension storage_am related hook [#135](https://github.com/cloudberrydb/cloudberrydb/pull/135) by @wangliang03
-- Loosen the restriction outer path has Motion of parallel plan [#134](https://github.com/cloudberrydb/cloudberrydb/pull/134) by @avamingli
-
-In addition, we also have updates for our Cloudberry Database website. Some new pages have been live, including [security policy](https://cloudberrydb.org/community/security), [contribution guide](https://cloudberrydb.org/contribute/how-to-contribute), [working with Git & GitHub](https://cloudberrydb.org/contribute/git), [code Contribution guide](https://cloudberrydb.org/contribute/code), [proposal guide](https://cloudberrydb.org/contribute/proposal), and more. You can visit our [website [...]
-
-## Proposals & Ideas
-
-- [Proposal] Refactor ORCA to support user-defined access method in pg [#113](https://github.com/orgs/cloudberrydb/discussions/113) by @wfnuser
-- [Ideas] Should prune tags after fetching from GP repo [#137](https://github.com/orgs/cloudberrydb/discussions/137) by @Ray-Eldath
-- [Proposal] Implement Scorll Parallel Retrieve Cursor. [#120](https://github.com/orgs/cloudberrydb/discussions/120) by @wenchaozhang-123
-- [Ideas] Wanna PostgresML in CBDB? An AI application database. LLM embeddings, generate text, or make online predictions using only SQL. [#114](https://github.com/orgs/cloudberrydb/discussions/114) by @avamingli
-- [Proposal] Support Incremental View Maintenance (IVM) in Cloudberry Database [#36](https://github.com/orgs/cloudberrydb/discussions/36) by @avamingli
-
-## Issues
-
-- Support dynamic table for Cloud [#179](https://github.com/cloudberrydb/cloudberrydb/issues/179) by @my-ship-it
-- ERROR:CBucket.cpp:45: Failed assertion [#178](https://github.com/cloudberrydb/cloudberrydb/issues/178) by @liyxbeijing
-- Upgrade pg_vector to 0.5.0 [#177](https://github.com/cloudberrydb/cloudberrydb/issues/177) by @my-ship-it
-- cdbd primary segment failure: writer proc reference shared with reader is invalid [#174](https://github.com/cloudberrydb/cloudberrydb/issues/174) by @liyxbeijing
-- SPIKE memory usage difference between PG and Cloudberry [#164](https://github.com/cloudberrydb/cloudberrydb/issues/164) by @my-ship-it
-- [Enhance] Too many log messages for memory stats when run out of memory [#159](https://github.com/cloudberrydb/cloudberrydb/issues/159) by @gfphoenix78
-- Support elastic search SSL for zombodb [#153](https://github.com/cloudberrydb/cloudberrydb/issues/153) by @my-ship-it
-- [Bug] gppkg -r is invalid [#151](https://github.com/cloudberrydb/cloudberrydb/issues/151) by @chenfool
-
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-> @wenchaozhang-123, @tuhaihe, @Ray-Eldath, @Zhangbaowen-Hashdata,
-@hw118118, @roseduan, @HuSen8891, @MisterRaindrop, @lss602726449,
-@avamingli, @wangliang03, @my-ship-it, @liyxbeijing, @gfphoenix78,
-@chenfool, @TomShawn, @wfnuser
-
-## Stay updated
-
-For more updates, please follow us on Twitter. If you have any questions on the Cloudberry Database, you can join our [community channels](https://cloudberrydb.org/support) to ask.
-
-See you next!
diff --git a/blog/2023-10-13-sep-monthly.md b/blog/2023-10-13-sep-monthly.md
deleted file mode 100644
index 38f5782..0000000
--- a/blog/2023-10-13-sep-monthly.md
+++ /dev/null
@@ -1,73 +0,0 @@
----
-slug: cloudberrydb-sep-weekly
-title: Sep Newsletter - Cloudberry Database (2023/09)
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202309.png
----
-
-Welcome to the September monthly newsletter of the Cloudberry Database Community! Our goal with this newsletter is to keep you informed about the most recent developments, trends, and events within our community, as well as to highlight the impressive contributions and accomplishments of our members.
-
-We invite you to join us in embracing the potential of open source technology as we work collaboratively to build an even stronger community.
-
-Let's get started!
-
-<!-- truncate -->
-
-## Pull Requests
-
-- Docs: merge docs for CBDB compilation on Linux systems [#224](https://github.com/cloudberrydb/cloudberrydb/pull/224) by @TomShawn
-- New altertable rewrite dispatch policy [#223](https://github.com/cloudberrydb/cloudberrydb/pull/223) by @wangliang03
-- bugfix: support hashdata tableam in Orca [#222](https://github.com/cloudberrydb/cloudberrydb/pull/222) by @gongxun0928
-- [WIP]Add git hooks for Cloudberry Database development [#221](https://github.com/cloudberrydb/cloudberrydb/pull/221) by @tuhaihe
-- Doc: update the building guide for MacOS [#220](https://github.com/cloudberrydb/cloudberrydb/pull/220) by @Zhangbaowen-Hashdata
-- support alter table for hashdata format [#219](https://github.com/cloudberrydb/cloudberrydb/pull/219) by @wangliang03
-- Fix incorrect index->reltuples after VACUUM [#217](https://github.com/cloudberrydb/cloudberrydb/pull/217) by @lss602726449
-- Add regress pipeline for branch union_store_catalog [#211](https://github.com/cloudberrydb/cloudberrydb/pull/211) by @wenchaozhang-123
-- change storage_am related catalog table main_manifest field type from… [#210](https://github.com/cloudberrydb/cloudberrydb/pull/210) by @wangliang03
-- Add vacuum full in serverless [#209](https://github.com/cloudberrydb/cloudberrydb/pull/209) by @roseduan
-- Implement extensible libpq protocol [#208](https://github.com/cloudberrydb/cloudberrydb/pull/208) by @wenchaozhang-123
-- support analyze for unionstore table in cloudberry [#207](https://github.com/cloudberrydb/cloudberrydb/pull/207) by @gongxun0928
-- SingleNode deployment [#206](https://github.com/cloudberrydb/cloudberrydb/pull/206) by @Ray-Eldath
-- Add hooks for plugins to get control in transientrel_init/intorel_initplan. [#203](https://github.com/cloudberrydb/cloudberrydb/pull/203) by @HuSen8891
-- Add main_manifest catalog table [#202](https://github.com/cloudberrydb/cloudberrydb/pull/202) by @roseduan
-- Fix unportable scripts on macOS [#201](https://github.com/cloudberrydb/cloudberrydb/pull/201) by @Ray-Eldath
-- Doc: update README.md for Cloudberry Database [#199](https://github.com/cloudberrydb/cloudberrydb/pull/199) by @tuhaihe
-- Fix portability issues on macOS with gcc-13 [#198](https://github.com/cloudberrydb/cloudberrydb/pull/198) by @Ray-Eldath
-- Feature: building Postgres backend into shared library [#197](https://github.com/cloudberrydb/cloudberrydb/pull/197) by @lss602726449
-- Feature/add ext dml init fini hook for custom table am [#196](https://github.com/cloudberrydb/cloudberrydb/pull/196) by @gongxun0928
-- Feature: separation of storage and compute [#192](https://github.com/cloudberrydb/cloudberrydb/pull/192) by @HuSen8891
-- Feature: lazy initialize orca optimizer [#191](https://github.com/cloudberrydb/cloudberrydb/pull/191) by @lss602726449
-- Add extensible smgr slot for other storage format. [#190](https://github.com/cloudberrydb/cloudberrydb/pull/190) by @wenchaozhang-123
-- Feature: Support custom wal rmgr [#189](https://github.com/cloudberrydb/cloudberrydb/pull/189) by @gfphoenix78
-- Update license headers for new CBDB source files [#187](https://github.com/cloudberrydb/cloudberrydb/pull/187) by @tuhaihe
-- Fix warehouse test when external fts enabled [#182](https://github.com/cloudberrydb/cloudberrydb/pull/182) by @roseduan
-
-## Proposals & Ideas
-
-- [Feature Requests] Multiple character delimiter needs to be supported [#200](https://github.com/orgs/cloudberrydb/discussions/200) by @liang8283
-- [Proposal] Support SingleNode Deployment [#188](https://github.com/orgs/cloudberrydb/discussions/188) by @Ray-Eldath
-
-## Issues
-
-- [Bug] Insert into a ao relation with 32 concurrent transactions failled [#216](https://github.com/cloudberrydb/cloudberrydb/issues/216) by @shmiwy
-- [Bug] `gp_aoseg_name` may return wrong value. [#215](https://github.com/cloudberrydb/cloudberrydb/issues/215) by @shmiwy
-- [Bug] `reltuples` in `pg_class` may be wrong for index [#214](https://github.com/cloudberrydb/cloudberrydb/issues/214) by @shmiwy
-- [Bug] pg_relation_size may get wrong result. [#213](https://github.com/cloudberrydb/cloudberrydb/issues/213) by @shmiwy
-- [Bug] count(*) query crashed and db in recovery mode [#212](https://github.com/cloudberrydb/cloudberrydb/issues/212) by @liyxbeijing
-- [Bug] Report some errors after using new user-defined access methods [#195](https://github.com/cloudberrydb/cloudberrydb/issues/195) by @hw118118
-- [Bug] gpinitsystem failed with missing library. [#194](https://github.com/cloudberrydb/cloudberrydb/issues/194) by @RyanWei
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @TomShawn, @wangliang03, @gongxun0928, @tuhaihe, @Zhangbaowen-Hashdata, @lss602726449, @wenchaozhang-123, @roseduan, @Ray-Eldath, @HuSen8891, @gfphoenix78, @liang8283, @shmiwy, @liyxbeijing, @hw118118, @RyanWei
-
-## Join us
-
-The Cloudberry Database community is open to contributions from anyone, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute/how-to-contribute) is available to help you get started with the process.
-
-In addition, we offer a variety of channels for community members to discuss, seek help, provide feedback, and chat. You can find support [here](https://cloudberrydb.org/support).
-
-We wish you a happy weekend and look forward to seeing you again soon!
diff --git a/blog/2023-11-01-oct-monthly.md b/blog/2023-11-01-oct-monthly.md
deleted file mode 100644
index 8c65c17..0000000
--- a/blog/2023-11-01-oct-monthly.md
+++ /dev/null
@@ -1,73 +0,0 @@
----
-slug: cloudberrydb-oct-weekly
-title: Oct Newsletter - Cloudberry Database (2023/10)
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202310.png
----
-
-Hey there! Welcome to our October newsletter for the Cloudberry Database project!
-
-<!-- truncate -->
-
-We're so excited to have you on board with us. In this newsletter, we'll be sharing all the latest updates, improvements, and contributions made by our amazing community. From cool new features to pesky bug fixes, we have a lot to chat about, so let's get started!
-
-## Pull Requests
-
-- Add README.Rhel-Rocky.bash [#272](https://github.com/cloudberrydb/cloudberrydb/pull/272) by @Zhangbaowen-Hashdata
-- Add combocid dispatch from QD to QE [#271](https://github.com/cloudberrydb/cloudberrydb/pull/271) by @lss602726449
-- Update license headers for new CBDB source files [#268](https://github.com/cloudberrydb/cloudberrydb/pull/268) by @tuhaihe
-- Doc: Update Linux build docs for Rocky and RHEL [#267](https://github.com/cloudberrydb/cloudberrydb/pull/267) by @TomShawn
-- Fix pg_password_history gpcheckcat consitent check failed. [#266](https://github.com/cloudberrydb/cloudberrydb/pull/266) by @wenchaozhang-123
-- Rename 'Parallel Broadcast Motion' to 'Broadcast Workers Motion' [#265](https://github.com/cloudberrydb/cloudberrydb/pull/265) by @avamingli
-- Correct shared hash table rows estimation [#263](https://github.com/cloudberrydb/cloudberrydb/pull/263) by @avamingli
-- Limit CI concurrency to one per PR, redux [#261](https://github.com/cloudberrydb/cloudberrydb/pull/261) by @Ray-Eldath
-- Try to fix hashjoin_spill avg result diff in parallel mode [#260](https://github.com/cloudberrydb/cloudberrydb/pull/260) by @avamingli
-- Add parallel semi join cases [#257](https://github.com/cloudberrydb/cloudberrydb/pull/257) by @avamingli
-- Enhancement: github action support run external_fts test case [#256](https://github.com/cloudberrydb/cloudberrydb/pull/256) by @smartyhero
-- Add: some interfaces to get/set transaction state and xids [#255](https://github.com/cloudberrydb/cloudberrydb/pull/255) by @HuSen8891
-- Ignore cases related to external_fts [#254](https://github.com/cloudberrydb/cloudberrydb/pull/254) by @avamingli
-- Add relcache invaladation synchronization. [#252](https://github.com/cloudberrydb/cloudberrydb/pull/252) by @wenchaozhang-123
-- Fix warehouse regress failures [#249](https://github.com/cloudberrydb/cloudberrydb/pull/249) by @roseduan
-- Open proper AO/AOCS segment files according to data volume [#248](https://github.com/cloudberrydb/cloudberrydb/pull/248) by @avamingli
-- Loosen Parallel Refresh coefficient. [#247](https://github.com/cloudberrydb/cloudberrydb/pull/247) by @avamingli
-- Adjust the method of loading the external preloaded shared libraries [#242](https://github.com/cloudberrydb/cloudberrydb/pull/242) by @MisterRaindrop
-- Fix test artifact upload path incorrectly [#240](https://github.com/cloudberrydb/cloudberrydb/pull/240) by @Zhangbaowen-Hashdata
-- Fix explain(locus) show NULL. [#238](https://github.com/cloudberrydb/cloudberrydb/pull/238) by @avamingli
-- Doc: update the codebase information in README.md [#237](https://github.com/cloudberrydb/cloudberrydb/pull/237) by @tuhaihe
-- Add: new hook for plugins to validate the relation [#236](https://github.com/cloudberrydb/cloudberrydb/pull/236) by @HuSen8891
-- Drop: Delete Windows development documentation [#235](https://github.com/cloudberrydb/cloudberrydb/pull/235) by @Zhangbaowen-Hashdata
-- Implement drop warehouse. [#234](https://github.com/cloudberrydb/cloudberrydb/pull/234) by @wenchaozhang-123
-- Change myTempNamespace from static variable to extern variable. [#232](https://github.com/cloudberrydb/cloudberrydb/pull/232) by @wenchaozhang-123
-
-## Proposals & Ideas
-
-- [Ideas] CloudberryUI need to support cutomize storage locations. [#227](https://github.com/orgs/cloudberrydb/discussions/227) by @RyanWei
-- [Proposal] Process Management Refactor [#243](https://github.com/orgs/cloudberrydb/discussions/243) by @avamingli
-
-## Issues
-
-- [Bug] unexpected reltuples number in pg_class after delete and vacuum [#273](https://github.com/cloudberrydb/cloudberrydb/issues/273) by @congxuebin
-- [Bug] UNIQUE index must contain all columns in the table's distribution key [#270](https://github.com/cloudberrydb/cloudberrydb/issues/270) by @congxuebin
-- [Bug] unstable pg_upgrade failed [#262](https://github.com/cloudberrydb/cloudberrydb/issues/262) by @avamingli
-- [Bug] flaky incorrect results of hashjoin_spill in parallel mode on x86_64 [#259](https://github.com/cloudberrydb/cloudberrydb/issues/259) by @avamingli
-- [Bug] Gain 1 more row than expected, from query on session_state.session_level_memory_consumption [#253](https://github.com/cloudberrydb/cloudberrydb/issues/253) by @congxuebin
-- [Bug] gpcheckcat 'inconsistent' test failed [#251](https://github.com/cloudberrydb/cloudberrydb/issues/251) by @congxuebin
-- [Bug] test case segwalrep/dtm_recovery_on_standby hang [#250](https://github.com/cloudberrydb/cloudberrydb/issues/250) by @smartyhero
-- [Bug] rpt_joins case failed [#246](https://github.com/cloudberrydb/cloudberrydb/issues/246) by @smartyhero
-- [Bug] dispatch case failed [#245](https://github.com/cloudberrydb/cloudberrydb/issues/245) by @smartyhero
-- [Bug] misc_sanity case failed [#244](https://github.com/cloudberrydb/cloudberrydb/issues/244) by @smartyhero
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @Zhangbaowen-Hashdata, @lss602726449, @tuhaihe, @TomShawn, @wenchaozhang-123, @avamingli, @Ray-Eldath, @smartyhero, @HuSen8891, @roseduan, @MisterRaindrop, @congxuebin, @RyanWei
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute/how-to-contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find support [here](https://cloudberrydb.org/support).
-
-Join us and be part of our community!
diff --git a/blog/2023-11-14-introducing-cloudberrydb-bootcamp.md b/blog/2023-11-14-introducing-cloudberrydb-bootcamp.md
deleted file mode 100644
index b095a23..0000000
--- a/blog/2023-11-14-introducing-cloudberrydb-bootcamp.md
+++ /dev/null
@@ -1,27 +0,0 @@
----
-slug: introducing-cloudberrydb-bootcamp
-title: Introducing Cloudberry Database Bootcamp
-authors: [cloudberrydbteam]
-tags: [Announcement]
-image: /img/blog/cbdb-bootcamp.png
----
-
-We are excited to announce the [Cloudberry Database Bootcamp](https://github.com/cloudberrydb/bootcamp) program!
-
-The Cloudberry Database Bootcamp is a comprehensive program that provides a hands-on experience with Cloudberry Database. It is tailored to help you gain a basic understanding of Cloudberry Database's capabilities and features a range of materials, including tutorials, sample code, and crash courses. If you're new to Cloudberry Database, this bootcamp is the perfect place to begin.
-
-
-
-<!-- truncate -->
-
-The bootcamp includes step-by-step tutorials to get you started with the Cloudberry Database sandbox environment and its key features, real-world examples of best practices, and hands-on challenges to reinforce your understanding and put your new skills to the test.
-
-Getting started is easy, as the program is designed to be easy to follow, with clear instructions and examples that will help you learn at your own pace. Whether you're a data scientist, software developer, or someone who wants to learn more about Cloudberry Database, the Cloudberry Database Bootcamp is the perfect resource for you. You can access the program on [GitHub](https://github.com/cloudberrydb/bootcamp), where you will find the key resources you need to embark on your database l [...]
-
-At Cloudberry Database, we believe in community engagement and contributions. We welcome developers and database enthusiasts to join us in improving the Cloudberry Database Bootcamp. Your contributions, whether through feedback or spreading the word, are invaluable in shaping the future of Cloudberry Database.
-
-We are eager to hear your feedback and experiences as you explore the Cloudberry Database Bootcamp. Join the conversation on [Slack](https://cloudberrydb.org/community/slack) to share your insights with the community.
-
-We can't wait to see how this Bootcamp inspires your discoveries in the world of Cloudberry Database.
-
-Happy exploring!
diff --git a/blog/2023-12-01-nov-monthly.md b/blog/2023-12-01-nov-monthly.md
deleted file mode 100644
index 003a4ae..0000000
--- a/blog/2023-12-01-nov-monthly.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-slug: cloudberrydb-nov-weekly
-title: Nov Newsletter - Cloudberry Database (2023/11)
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202311.png
----
-
-Hello there! Thank you for joining us for the November newsletter of the Cloudberry Database project!
-
-We are thrilled to have you as a part of our community. In this newsletter, we will be sharing the latest updates, improvements, and contributions made by our incredible members. We have a lot to talk about, from exciting new features to bug fixes, so let's dive right in!
-
-<!-- truncate -->
-
-## Highlight: Cloudberry Database Bootcamp
-
-A few weeks ago, we announced the [Cloudberry Database Bootcamp](https://github.com/cloudberrydb/bootcamp) program, a comprehensive program that provides a hands-on experience with Cloudberry Database. It is tailored to help you understand Cloudberry Database's capabilities and features a range of materials, including tutorials, sample code, and crash courses. If you're new to Cloudberry Database, this bootcamp is the perfect place to begin. You can check the [Announcement blog post](/bl [...]
-
-
-
-## Pull Requests
-
-- Feature: add user-defined index access method [#315](https://github.com/cloudberrydb/cloudberrydb/pull/315) by @hw118118
-- Judge whether commands need to be dispatched to QEs in QD [#314](https://github.com/cloudberrydb/cloudberrydb/pull/314) by @wenchaozhang-123
-- make main_manifest table not shared [#311](https://github.com/cloudberrydb/cloudberrydb/pull/311) by @roseduan
-- Fix: enable trigger throught FDW in the serverless architecture. [#309](https://github.com/cloudberrydb/cloudberrydb/pull/309) by @lss602726449
-- [Bug][github-actions] icw-parallel-test add MAX_CONNECTIONS [#308](https://github.com/cloudberrydb/cloudberrydb/pull/308) by @smartyhero
-- Add pg_upgrade and gpAdminLogs log to CI failure artifact [#306](https://github.com/cloudberrydb/cloudberrydb/pull/306) by @Ray-Eldath
-- Add interface and export struct to public. [#304](https://github.com/cloudberrydb/cloudberrydb/pull/304) by @HuSen8891
-- Doc: update the terminal info to CloudberryDB [#300](https://github.com/cloudberrydb/cloudberrydb/pull/300) by @tuhaihe
-- Answer Query Using Materialized Views [#298](https://github.com/cloudberrydb/cloudberrydb/pull/298) by @avamingli
-- Fix bug deduplicate elemlist is null when elemlist size is 1. [#297](https://github.com/cloudberrydb/cloudberrydb/pull/297) by @MisterRaindrop
-- Support cloud manager [#296](https://github.com/cloudberrydb/cloudberrydb/pull/296) by @roseduan
-- Use pg_class instead of gp_segment_configuration to test Entry. [#294](https://github.com/cloudberrydb/cloudberrydb/pull/294) by @avamingli
-- Rename GP parallel words to CBDB parallel. [#293](https://github.com/cloudberrydb/cloudberrydb/pull/293) by @avamingli
-- Fix explain bad indent when showing operatorMem. [#292](https://github.com/cloudberrydb/cloudberrydb/pull/292) by @avamingli
-- Provide gpdemo.sh deployment script [#291](https://github.com/cloudberrydb/cloudberrydb/pull/291) by @Ray-Eldath
-- Modify internal address in deploy/vagrant [#290](https://github.com/cloudberrydb/cloudberrydb/pull/290) by @Zhangbaowen-Hashdata
-- Revert "Fix explain bad indent when showing operatorMem." [#289](https://github.com/cloudberrydb/cloudberrydb/pull/289) by @avamingli
-- Fix explain bad indent when showing operatorMem. [#288](https://github.com/cloudberrydb/cloudberrydb/pull/288) by @avamingli
-- Doc: update pull request template for CBDB [#287](https://github.com/cloudberrydb/cloudberrydb/pull/287) by @tuhaihe
-- Add cache invaladation synchronization amoung QD and QEs. [#286](https://github.com/cloudberrydb/cloudberrydb/pull/286) by @wenchaozhang-123
-- Add motionhazard to the outer side of parallel aware join.(fix flaky incorrect results of agg) [#284](https://github.com/cloudberrydb/cloudberrydb/pull/284) by @avamingli
-- Reduce external-fts CI pipeline to only icw-test [#282](https://github.com/cloudberrydb/cloudberrydb/pull/282) by @Ray-Eldath
-
-## Issues
-
-- [Bug] abscissa type not supported, from sqlancer test [#317](https://github.com/cloudberrydb/cloudberrydb/issues/317) by @congxuebin
-- 'Parallel Safety' in CBDB style parallel plan [#307](https://github.com/cloudberrydb/cloudberrydb/issues/307) by @avamingli
-- [Bug] regress/aggregates_optimizer due to gporca fallback [#302](https://github.com/cloudberrydb/cloudberrydb/issues/302) by @Ray-Eldath
-- [Bug] Cluster down during regress/createdb [#301](https://github.com/cloudberrydb/cloudberrydb/issues/301) by @Ray-Eldath
-- [Bug] explain data change on operatorMem, mpp22698 test failed [#295](https://github.com/cloudberrydb/cloudberrydb/issues/295) by @congxuebin
-- [Bug] unexpected reltuples number in pg_class after delete and vacuum [#273](https://github.com/cloudberrydb/cloudberrydb/issues/273) by @congxuebin
-- [Bug] failed assertion "mp != nullptr" in CMemoryPoolManager.cpp::Destroy (gporca/libgpos) [#285](https://github.com/cloudberrydb/cloudberrydb/issues/285) by @Ray-Eldath
-- [Bug] regress/stats test failure on external_fts [#281](https://github.com/cloudberrydb/cloudberrydb/issues/281) by @Ray-Eldath
-- [Bug] There is a problem with the distribution strategy of the orca unionall operator. [#279](https://github.com/cloudberrydb/cloudberrydb/issues/279) by @Light-City
-
-## Website
-
-Currently, we are working on the new version of the Cloudberry Database website, which will have a fresh and modern design in the upcoming weeks. Additionally, we are diligently working on the Cloudberry Database user documentation. Stay tuned for more exciting news!
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @wenchaozhang-123, @hw118118, @roseduan, @lss602726449, @smartyhero, @HuSen8891, @Ray-Eldath, @tuhaihe, @avamingli, @MisterRaindrop, @Zhangbaowen-Hashdata, @congxuebin, @Light-City, @ginobiliwang, @TomShawn, @RyanWei, @liang8283
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute/how-to-contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find support [here](https://cloudberrydb.org/support).
-
-Join us and be part of our community!
diff --git a/blog/2023-12-29-dec-monthly.md b/blog/2023-12-29-dec-monthly.md
deleted file mode 100644
index 3693f28..0000000
--- a/blog/2023-12-29-dec-monthly.md
+++ /dev/null
@@ -1,72 +0,0 @@
----
-slug: cloudberrydb-dec-weekly
-title: December Newsletter - Cloudberry Database (2023/12)
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202312.png
----
-Hello there! We hope you're having a great time during the holiday season. Thank you for joining us for the latest Cloudberry Database project newsletter in December!
-
-In this newsletter, we will be sharing the latest updates, improvements, and contributions made by our incredible members. Let's dive right in and explore what's new!
-
-<!-- truncate -->
-
-## Pull Requests
-
-- Add guc gp_enable_explain_motion_detail to show sender time when Explain Analyse [#352](https://github.com/cloudberrydb/cloudberrydb/pull/352) by @songdongxiaoa2
-- Turn on enable_shared_postgres_backend by default [#351](https://github.com/cloudberrydb/cloudberrydb/pull/351) by @gfphoenix78
-- Change `MAX_TARABLE_SYMLINK_PATH_LENGTH` to 200 [#350](https://github.com/cloudberrydb/cloudberrydb/pull/350) by @shmiwy
-- Fix compile error that pipe is redefined [#349](https://github.com/cloudberrydb/cloudberrydb/pull/349) by @gfphoenix78
-- [Answer Query Using Materialized Views] Correct PlannerInfo fields after rewritten. [#348](https://github.com/cloudberrydb/cloudberrydb/pull/348) by @avamingli
-- Add macro RelationIsNonblockRelation to expand code path like AO/CO [#347](https://github.com/cloudberrydb/cloudberrydb/pull/347) by @gfphoenix78
-- Feature: Orca optimizor support pax storage table [#346](https://github.com/cloudberrydb/cloudberrydb/pull/346) by @gfphoenix78
-- Feature encoding option for custom table AM [#343](https://github.com/cloudberrydb/cloudberrydb/pull/343) by @gfphoenix78
-- [Answer Query Using Materialized Views] Support GROUP BY, GROUPING SETS, ROLLUP, CUBE in origin query. [#342](https://github.com/cloudberrydb/cloudberrydb/pull/342) by @avamingli
-- Rename postgres.so to libpostgres.so [#341](https://github.com/cloudberrydb/cloudberrydb/pull/341) by @gfphoenix78
-- Fix issues about namespace pg_ext_aux [#340](https://github.com/cloudberrydb/cloudberrydb/pull/340) by @gfphoenix78
-- Dispatch by shared memory [#339](https://github.com/cloudberrydb/cloudberrydb/pull/339) by @Ray-Eldath
-- Add callback in TableAmRoutine to handle swapping relation files [#338](https://github.com/cloudberrydb/cloudberrydb/pull/338) by @gfphoenix78
-- Check index unique & skip prefetch for non-heap relation [#337](https://github.com/cloudberrydb/cloudberrydb/pull/337) by @gfphoenix78
-- Add reloption support for custom table access method [#336](https://github.com/cloudberrydb/cloudberrydb/pull/336) by @gfphoenix78
-- Add custom object class support [#335](https://github.com/cloudberrydb/cloudberrydb/pull/335) by @gfphoenix78
-- Add namespace pg_ext_aux for extension [#333](https://github.com/cloudberrydb/cloudberrydb/pull/333) by @gfphoenix78
-- Add dml hook for extensions [#332](https://github.com/cloudberrydb/cloudberrydb/pull/332) by @gfphoenix78
-- Move struct workfile_set to workfile_mgr.c [#331](https://github.com/cloudberrydb/cloudberrydb/pull/331) by @gfphoenix78
-- Fix \\d in psql to show correct storage name from pg_am [#330](https://github.com/cloudberrydb/cloudberrydb/pull/330) by @gfphoenix78
-- Refactor the table AM: scan_begin_extractcolumns to contain execution context [#329](https://github.com/cloudberrydb/cloudberrydb/pull/329) by @gfphoenix78
-- Expose some functions to support PAX for partition tables [#328](https://github.com/cloudberrydb/cloudberrydb/pull/328) by @gfphoenix78
-- Enable SingleQE join with SegmentGeneralWorkers [#327](https://github.com/cloudberrydb/cloudberrydb/pull/327) by @avamingli
-- Fix: may cause UAF problem in get_size_from_segDBs [#326](https://github.com/cloudberrydb/cloudberrydb/pull/326) by @jiaqizho
-- Fix: Illegal PGnotify declaration [#325](https://github.com/cloudberrydb/cloudberrydb/pull/325) by @jiaqizho
-- Doc: update README.md for CloudberryDB [#324](https://github.com/cloudberrydb/cloudberrydb/pull/324) by @tuhaihe
-- [Answer Query Using Materialized Views] Compute Aggregations on Materialized Views. [#322](https://github.com/cloudberrydb/cloudberrydb/pull/322) by @avamingli
-- [Answer Query Using Materialized Views] Refactor codes to new file aqumv.c [#321](https://github.com/cloudberrydb/cloudberrydb/pull/321) by @avamingli
-- Use FDW to query multiple servers as shards [#320](https://github.com/cloudberrydb/cloudberrydb/pull/320) by @oppenheimer01
-
-## Issues
-
-- [Bug] [AQUMV]ERROR: invalid attnum 3 for relation "aqumv_t2" (ruleutils.c:7260) [#344](https://github.com/cloudberrydb/cloudberrydb/issues/344) by @avamingli
-- [Bug] Run `gpstop -m` should shutdown with mode `maintenance` instead of `smart` [#334](https://github.com/cloudberrydb/cloudberrydb/issues/334) by @tuhaihe
-- Clean up CBDB_PARALLEL_FIXME [#323](https://github.com/cloudberrydb/cloudberrydb/issues/323) by @avamingli
-
-## Tools and more
-
-We have recently released the backup utility, [gpbackup for CloudberryDB](https://github.com/cloudberrydb/gpbackup). We invite you to try it out and look forward to the upcoming tools and extensions for CloudberryDB.
-
-Additionally, we have finished the prototype work for our new website, which will be developed in the coming months. Please stay tuned.
-
-We also want to give a shoutout to our CloudberryDB documentation team who are working hard to verify and organize documents. Thank you so much for your dedication!
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @songdongxiaoa2, @gfphoenix78, @shmiwy, @avamingli, @Ray-Eldath, @jiaqizho, @tuhaihe, @oppenheimer01, @IdaLee666, @TomShawn
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute/how-to-contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
diff --git a/blog/2024-01-12-postgresql-technical-insights-1.md b/blog/2024-01-12-postgresql-technical-insights-1.md
deleted file mode 100644
index 3200a20..0000000
--- a/blog/2024-01-12-postgresql-technical-insights-1.md
+++ /dev/null
@@ -1,89 +0,0 @@
----
-slug: postgresql-technical-insights-1
-title: "PostgreSQL Technical Insights (Part 1): Data Organization"
-authors: [Jianghua.yjh, Jiajia.li]
-tags: [Engineering]
-image: /img/blog/2024part1.png
-zh_hidden: true
----
-
-PostgreSQL, often referred to as PG, stands out as one of the most powerful open-source databases. It has undergone rapid technological advancements in recent years, repeatedly earning the prestigious title of "DBMS of the Year" in the DB-Engines rankings.
-
-PG excels in supporting queries for both relational and non-relational data, providing developers with a diverse range of functionalities. It not only aids in application development but also empowers administrators to ensure data integrity. With a legacy spanning over two decades of community-driven development, PG has honed its capabilities in fault recovery, integrity, and precision.
-
-In this article, we delve into the secret of PG data organization.
-
-<!-- truncate -->
-
-
-
-_Source: PostgreSQL 14 Internals._
-
-## Data organization in PostgreSQL
-
-During PG initialization, three databases are automatically created: `template0`, `template1`, and the `postgres` database. Users can also create their own databases.
-
-- `template0` remains immutable, serving the purpose of initiating a clean environment during system recovery.
-- `template1` acts as a template when users create a new database. Users can customize tables and components based on `template1`, and the newly created database inherits these components.
-
-PG introduces the concept of namespaces, known as schemas, to mitigate naming conflicts between objects (e.g., tables) with identical names within the same database. Notably, schemas are specific to each database.
-
-
-
-_Source: PostgreSQL 14 Internals._
-
-Taking the provided diagram as an example, `Database 1` and `Database 2` each have `Schema 1` and `Schema 2`, containing tables named `t1`, `t2`, and `t3`. Despite identical table names, the different schemas prevent conflicts.
-
-Certain schemas are embedded in the system, such as `public`, `pg_catalog`, `information_schema`, and `pg_toast`. Notably, PG metadata and tables reside in the `pg_catalog` schema, housing system tables, indexes, built-in data types, functions, and more. For system tables, `pg_class` stores table descriptions, `pg_database` stores information about PG-created databases, and `pg_am` is used for storing metadata related to table access functions.
-
-
-
-_Source: PostgreSQL 14 Internals._
-
-For user-specified tables, PostgreSQL determines the schema to which the tables belong using the configuration parameter `search_path`. The `search_path` is a comma-separated list of schemas. Users can specify the priority order of the schema list by setting the `search_path`, with priority decreasing from left to right. If none of the schemas in the `search_path` contains a matching table name, an error is reported, even if there are matching table names in other schemas within the database.
-
-
-
-_Source: PostgreSQL 14 Internals._
-
-## PostgreSQL file layout
-
-Physically, PostgreSQL introduces the concept of tablespaces to specify storage paths for tables. The default system tablespace is named `pg_default`, and users can customize tablespaces as per their requirements.
-
-
-
-_Source: PostgreSQL 14 Internals._
-
-From the diagram above, the `pg_global` tablespace is mapped to the path `$PGDATA/global`, the `pg_default` tablespace is mapped to `$PGDATA/base/`, and user-defined tablespaces are mapped to `$PGDATA/pg_tblspc/`. Additionally, tablespaces can be leveraged to segregate hot and cold data, with hot data stored on SSD-associated paths and cold data on SATA disk-associated paths.
-
-
-
-_Source: PostgreSQL 14 Internals._
-
-As files grow larger, PostgreSQL creates a new file with the same fork when it reaches 1GB. Typically, each table's file collection corresponds to multiple suffix fork files. The main fork stores actual data, including table and index rows. This main fork is applicable to any relationship (excluding data-less views). Files are usually divided into 1GB-sized segments to ensure compatibility with various file systems, acknowledging that some file systems may struggle with larger files.
-
-To manage free space within files, PostgreSQL introduces the concept of a Free Space Map (FSM) file, which tracks the location information of internal free space within data pages. PostgreSQL dynamically maintains the content of the Free Space Map file. For example, after performing data reclamation through `Vacuum`, it records information about newly available free pages in the Free Space Map file, facilitating quick reuse of reclaimed free pages in the future.
-
-Additionally, the visibility map records whether data in a page is "visible," freeing the need for MVCC visibility checks on each row individually within the page. This significantly enhances data scanning performance.
-
-## PostgerSQL in-page data storage and TOAST
-
-In PostgreSQL, the default page size is 8KB. When a tuple (similar to a row in a table) becomes exceptionally large and cannot fit within a page, PostgreSQL employs a technique called TOAST (The Oversized-Attribute Storage Technique). For the oversized attributes, PostgreSQL introduces various storage strategies.
-
-TOAST strategies:
-
-- **PLAIN**: Avoids compression and out-of-row storage. This strategy is only permitted for data types that can be stored without using TOAST, such as integer types. It is not allowed for types like text that require storage lengths exceeding the page size.
-- **EXTENDED**: Allows compression and out-of-line storage. Typically, it first attempts compression, resorting to out-of-line storage if the data remains too large.
-- **EXTERNAL**: Permits out-of-row storage but disallows compression. This strategy might offer higher performance for fields like strings that operate on a portion of the data, avoiding the need to read the entire row data and then decompress.
-- **MAIN**: Allows compression but disallows out-of-line storage. In practice, out-of-line storage might still be initiated as a last resort when other methods (such as compression) fail to meet the requirements for storing excessively large data. Therefore, it is more accurate to understand it as an approach to minimize the use of out-of-line storage is more accurate.
-
-In general, to ensure storage density, PostgreSQL aims to store at least four tuples on one page (with an 8KB page size). Theoretically, the maximum tuple size threshold is determined by the formula: (8KB - page header) / 4. When employing TOAST storage, the following algorithmic principles are sequentially applied, stopping immediately when the row no longer exceeds the threshold:
-
-1. Starting from the "longest" attribute to the "shortest" attribute, attributes are traversed using "EXTERNAL" and "EXTENDED" strategies. If the EXTENDED attribute is compressed (if valid) and if the value itself exceeds one-fourth of the page, it is immediately sent to the TOAST table. The handling of External attributes is similar but without compression.
-2. If the row version still does not fit the page after the first pass, the remaining attributes with "EXTERNAL" and "EXTENDED" strategies are transferred to the TOAST table.
-3. If this does not help either, an attempt can be made to compress the attributes with the "MAIN" strategy but keep them in the table's pages.
-4. Only after step 3, if the row is still not short enough, can attributes with the "MAIN" strategy enter the TOAST table.
-
-Sometimes it can be useful to change the strategy for certain columns. For example, if it is known in advance that data in a column cannot be compressed, setting the "EXTERNAL" strategy for that column can help avoid unnecessary compression attempts, thus saving time. Note that TOAST is applicable only to tables and not to indexes. This imposes limitations on the size of keys to be indexed.
-
-As a data warehouse fully compatible with the PostgreSQL ecosystem, Cloudberry Database extends new storage engines on top of PostgreSQL, such as AO tables, a vectorized execution engine based on Arrow, and columnar storage engines, further enhancing system performance. Rooted in open source and committed to contributing back to the open-source community, Cloudberry Database focuses on the research and innovation of data warehouses. Cloudberry Database aims to drive the development of op [...]
diff --git a/blog/2024-02-04-jan-monthly.md b/blog/2024-02-04-jan-monthly.md
deleted file mode 100644
index 6a15e60..0000000
--- a/blog/2024-02-04-jan-monthly.md
+++ /dev/null
@@ -1,68 +0,0 @@
----
-slug: january-2024-cloudberrydb-community-newsletter
-title: "January 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202401.png
----
-
-Hello, welcome to the first issue of our community newsletter for 2024. In this newsletter, I'll share the latest updates on the Cloudberry Database project and the community.
-
-## Highlights
-
-### Cloudberry Database Roadmap 2024
-
-We have just released the Cloudberry Database Roadmap for 2024 and you can find it on [GitHub Discussions #369](https://github.com/orgs/cloudberrydb/discussions/369). The roadmap outlines the milestones for the Cloudberry Database project in 2024, including features and enhancements, kernel updates, streaming, lakehouse, AI/ML, ecosystem, and release plan.
-
-We would be delighted if you could join us in shaping the future of Cloudberry Database. We welcome your thoughts and ideas, so feel free to share them.
-
-### New fresh-look Website
-
-At the beginning of 2024, we launched our new Cloudberry Database website which has a fresh and modern design. We are confident that you will have an excellent browsing experience on the website. In case you have any suggestions, please feel free to let us know.
-
-
-
-In the coming months, we will introduce support for responsive layout, light mode, and more features. Please stay tuned for these updates.
-
-## Pull Requests
-
-- Fix: unstable ao vacuum icw test [#376](https://github.com/cloudberrydb/cloudberrydb/pull/376) by @jiaqizho
-- Don't inherit parent's reloptions if child partition's AM differs [#375](https://github.com/cloudberrydb/cloudberrydb/pull/375) by @yjhjstz
-- Extend a new AM method to do acquire sample rows. [#374](https://github.com/cloudberrydb/cloudberrydb/pull/374) by @wenchaozhang-123
-- Fix configue not consistent with configure.ac [#373](https://github.com/cloudberrydb/cloudberrydb/pull/373) by @lss602726449
-- Fix CopyCreateStmtFields, lost intoPolicy field. [#372](https://github.com/cloudberrydb/cloudberrydb/pull/372) by @yjhjstz
-- As ci will failed in upterm stage, revert it now. [#371](https://github.com/cloudberrydb/cloudberrydb/pull/371) by @wenchaozhang-123
-- [AQUMV] Use view's TupleDesc to construct final columns. [#366](https://github.com/cloudberrydb/cloudberrydb/pull/366) by @avamingli
-- Fix AO/AOCS insertDesc memory issue. [#365](https://github.com/cloudberrydb/cloudberrydb/pull/365) by @avamingli
-- Fix greenplum_path.sh change PATH [#363](https://github.com/cloudberrydb/cloudberrydb/pull/363) by @Ray-Eldath
-- make `shareinput_Xslice_dsm_handle_ptr` and `shareinput_Xslice_hash` non-static [#361](https://github.com/cloudberrydb/cloudberrydb/pull/361) by @shmiwy
-- [Answer Query Using Materialized Views] Support ORDER BY in origin query [#358](https://github.com/cloudberrydb/cloudberrydb/pull/358) by @avamingli
-- [AQUMV] Avoid misbehaviors that are not supported currently. [#357](https://github.com/cloudberrydb/cloudberrydb/pull/357) by @avamingli
-- gpssh: removing b and \r getting added to command output [#355](https://github.com/cloudberrydb/cloudberrydb/pull/355) by @wenchaozhang-123
-- [Answer Query Using Materialized Views] Support HAVING clause in origin query [#354](https://github.com/cloudberrydb/cloudberrydb/pull/354) by @avamingli
-
-## Issues
-
-- [Bug] a table specified with "appendonly=true, orientation=column" appears not as an ao table [#368](https://github.com/cloudberrydb/cloudberrydb/issues/368) by @congxuebin
-- [Bug] Copy from will fail when talble is ao_row [#364](https://github.com/cloudberrydb/cloudberrydb/issues/364) by @shmiwy
-- ERROR: found two entries in pg_aocsseg_73427122 [#362](https://github.com/cloudberrydb/cloudberrydb/issues/362) by @liyxbeijing
-- TeardownTCPInterconnect issue when interconnect type set as TCP [#360](https://github.com/cloudberrydb/cloudberrydb/issues/360) by @liyxbeijing
-- ic-proxy: interconnect error: connection closed prematurely [#359](https://github.com/cloudberrydb/cloudberrydb/issues/359) by @liyxbeijing
-
-## Tools
-
-The `gpbackup for Cloudberry Database` release v1.0.3 is out, you can download the latest from its [GitHub repo](https://github.com/cloudberrydb/gpbackup).
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @jiaqizho, @yjhjstz, @wenchaozhang-123, @lss602726449, @avamingli, @Ray-Eldath, @shmiwy, @congxuebin, @liyxbeijing, @tuhaihe, @TomShawn, @IdaLee666, @vitalboyzf
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
\ No newline at end of file
diff --git a/blog/2024-03-04-feb-monthly.md b/blog/2024-03-04-feb-monthly.md
deleted file mode 100644
index 033bf5c..0000000
--- a/blog/2024-03-04-feb-monthly.md
+++ /dev/null
@@ -1,49 +0,0 @@
----
-slug: february-2024-cloudberrydb-community-newsletter
-title: "February 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202402.png
----
-
-Hello, welcome back to work after a long Chinese New Year holiday. This is our February 2024 community newsletter for the Cloudberry Database. In this newsletter, I'll share the latest updates on the Cloudberry Database project and the community.
-
-## Pull Requests
-
-- Fix: initialize parallel_workers to zero for CdbPathLocus_HashedOJ [#387](https://github.com/cloudberrydb/cloudberrydb/pull/387) by @HuSen8891
-- Revert #201 partially [#386](https://github.com/cloudberrydb/cloudberrydb/pull/386) by @Ray-Eldath
-- Offload entry root slice to QE [#385](https://github.com/cloudberrydb/cloudberrydb/pull/385) by @Ray-Eldath
-- Feature: add tests and benchmark in interconnect module [#384](https://github.com/cloudberrydb/cloudberrydb/pull/384) by @jiaqizho
-- Feature: extend int128 to numeric interface [#381](https://github.com/cloudberrydb/cloudberrydb/pull/381) by @jiaqizho
-- Fix CREATE TYPE in namespace pg_ext_aux [#380](https://github.com/cloudberrydb/cloudberrydb/pull/380) by @gfphoenix78
-- Fix shell script involves demo cluster [#377](https://github.com/cloudberrydb/cloudberrydb/pull/377) by @gfphoenix78
-
-## New Release
-
-We have released version [v1.5.0](https://github.com/cloudberrydb/cloudberrydb/releases/tag/v1.5.0) with a few important updates. You can find all the details in the [release notes](https://cloudberrydb.org/docs/releases/release-1.5.0). Many thanks to all the contributors who made this release possible.
-
-## Website
-
-Last month, we launched our new Cloudberry Database website. We are working on improving the website's experience this month, including adding a responsive layout and updating some pages' Chinese translations. More updates are coming soon.
-
-## Ideas / Feature Requests
-
-- Support scale-down of Cloudberry Database clusters [#382](https://github.com/orgs/cloudberrydb/discussions/382).
-
-## Issues
-
-- ERROR: Make install error on Centos7.9 [#383](https://github.com/cloudberrydb/cloudberrydb/issues/383) by @Zhangbaowen-Hashdata
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @HuSen8891, @Ray-Eldath, @jiaqizho, @gfphoenix78, @Zhangbaowen-Hashdata, @tuhaihe, @TomShawn, @vitalboyzf
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
diff --git a/blog/2024-04-02-march-monthly.md b/blog/2024-04-02-march-monthly.md
deleted file mode 100644
index 5fc37af..0000000
--- a/blog/2024-04-02-march-monthly.md
+++ /dev/null
@@ -1,59 +0,0 @@
----
-slug: march-2024-cloudberrydb-community-newsletter
-title: "March 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202403.png
----
-
-Hey there! Welcome to the March 2024 community newsletter for the Cloudberry Database project. We're excited to share the latest updates on the project and the community. Let's dive in, shall we?
-
-## New Release
-
-Cloudberry Database [v1.5.1](https://github.com/cloudberrydb/cloudberrydb/releases/tag/1.5.1) has been released with a few improvements and bug fixes. For further information, please refer to the [release notes](https://cloudberrydb.org/docs/releases/release-1.5.1). Thanks to all the contributors who made this release happen.
-
-<sub>Want to try it out quickly? Follow our [Bootcamp program](https://cloudberrydb.org/bootcamp) to get started with the Cloudberry Database Sandbox.</sub>
-
-## Website
-
-In March, we added some new features to our website, such as the ability to search the documentation on the site. We also introduced a light mode to enhance the browsing experience. Additionally, we are currently redesigning the homepage of our website, so stay tuned for the new look!
-
-<iframe width="560" height="315" src="https://www.youtube.com/embed/BsirEs9zrJ8?si=duBv99IEii0s_J5L" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
-
-## Pull Requests
-
-- Default build for postgres_fdw [#400](https://github.com/cloudberrydb/cloudberrydb/pull/400) by @smartyhero
-- Modify the orca optimizer's processing of unionall distribution strategy [#399](https://github.com/cloudberrydb/cloudberrydb/pull/399) by @Light-City
-- Fix: invalid record type in projection list [#397](https://github.com/cloudberrydb/cloudberrydb/pull/397) by @jiaqizho
-- [DNM]Fix: no need to do the qual-clause twice [#396](https://github.com/cloudberrydb/cloudberrydb/pull/396) by @jiaqizho
-- Add inline function 'table_scan_flags' for table AM to get the flags [#395](https://github.com/cloudberrydb/cloudberrydb/pull/395) by @HuSen8891
-- Fix: redefined sm4 in pgcrypto and backend/crypto [#394](https://github.com/cloudberrydb/cloudberrydb/pull/394) by @jiaqizho
-- Enhancement: Add gpshrink to support elastic scaling [#393](https://github.com/cloudberrydb/cloudberrydb/pull/393) by @lss602726449
-- Export numeric structure and interface to public [#392](https://github.com/cloudberrydb/cloudberrydb/pull/392) by @jiaqizho
-- Add new callback 'scan_flags' for table access method [#391](https://github.com/cloudberrydb/cloudberrydb/pull/391) by @HuSen8891
-- Implement of Directory table [#390](https://github.com/cloudberrydb/cloudberrydb/pull/390) by @wenchaozhang-123
-- Move preloaded interconnect to the header file [#388](https://github.com/cloudberrydb/cloudberrydb/pull/388) by @gfphoenix78
-
-## Ideas / Feature Requests
-
-- Support disaster recovery for CBDB in asynchronous mode [#398](https://github.com/orgs/cloudberrydb/discussions/398) By @my-ship-it
-
-What about your thoughts on the new feature? Welcome to leave a comment.
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @smartyhero, @Light-City, @jiaqizho, @HuSen8891, @lss602726449, @wenchaozhang-123, @gfphoenix78, @vitalboyzf, @TomShawn, @my-ship-it
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
-
----
-
-[](https://communityinviter.com/apps/cloudberrydb/welcome) [](https://twitter.com/cloudberrydb) [](https://cloudberrydb.org/community/wechat) [](https://cloudberrydb.org) [](https://youtube.com/@cloudberrydb) [![Disc [...]
\ No newline at end of file
diff --git a/blog/2024-05-01-april-monthly.md b/blog/2024-05-01-april-monthly.md
deleted file mode 100644
index e69f037..0000000
--- a/blog/2024-05-01-april-monthly.md
+++ /dev/null
@@ -1,63 +0,0 @@
----
-slug: april-2024-cloudberrydb-community-newsletter
-title: "April 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202404.png
----
-
-Welcome to the April 2024 community newsletter for the Cloudberry Database project. Let's explore what our Cloudberry Database community happened in this month.
-
-## New Release
-
-We want to make our release often and quickly to ship the latest features and bug fixes of Cloudberry Database. We're on the way. Cloudberry Database 1.5.2 was just shipped with lots of updates. You can view the changelogs and download v1.5.2 to try on the [release page](https://github.com/cloudberrydb/cloudberrydb/releases/tag/1.5.2).
-
-In the past weeks, we upgraded the bootcamp program to support the Cloudberry Database 1.5.1 version. Along with the new version 1.5.2, we will support it in the following weeks.
-
-<sub>[Bootcamp](https://github.com/cloudberrydb/bootcamp) is one Docker-based Sandbox, which is tailored to help you gain a basic understanding of Cloudberry Database's capabilities and features a range of materials, including tutorials, sample code, and crash courses.</sub>
-
-## Website
-
-We added a bunch of documents to the Cloudberry Database, including [cloudberrydb-site#75](https://github.com/cloudberrydb/cloudberrydb-site/pull/75), [cloudberrydb-site#87](https://github.com/cloudberrydb/cloudberrydb-site/pull/87), and [cloudberrydb-site#70](https://github.com/cloudberrydb/cloudberrydb-site/pull/70). Also, we are working on the web page translation pull request [cloudberrydb-site#118](https://github.com/cloudberrydb/cloudberrydb-site/pull/118) review.
-
-## Pull Requests
-
-One notable feature, the directory table([#390](https://github.com/cloudberrydb/cloudberrydb/pull/390)), is merged this monthly. You can use it and are welcome to give your feedback.
-
-- Fix copy from directory table. [#416](https://github.com/cloudberrydb/cloudberrydb/pull/416) by @wenchaozhang-123
-- Fix directory table ci pipeline problems. [#414](https://github.com/cloudberrydb/cloudberrydb/pull/414) by @wenchaozhang-123
-- Disable dump pax tables in `pg_dump`. [#412](https://github.com/cloudberrydb/cloudberrydb/pull/412) by @jiaqizho
-- Doc: update the README.md. [#411](https://github.com/cloudberrydb/cloudberrydb/pull/411) by @tuhaihe
-- Fix: pgrx cannot find function after numeric change interface. [#410](https://github.com/cloudberrydb/cloudberrydb/pull/410) by @jiaqizho
-- Doc: update the deploying README.md. [#409](https://github.com/cloudberrydb/cloudberrydb/pull/409) by @Zhangbaowen-Hashdata
-- Fix: make enough out data buffer when call `EVP_DecryptUpdate`. [#408](https://github.com/cloudberrydb/cloudberrydb/pull/408) by @kongfanshen-0801
-- Feature: Use `amflags` to support Column-oriented scanning of custom tableam. [#407](https://github.com/cloudberrydb/cloudberrydb/pull/407) by @gongxun0928
-- Add GUC `gp_random_insert_segments` to control the segments used for random distributed table insertion. [#406](https://github.com/cloudberrydb/cloudberrydb/pull/406) by @foreyes
-- Push the runtime filter from hashjoin to seqscan or AM. [#405](https://github.com/cloudberrydb/cloudberrydb/pull/405) by @zhangyue-hashdata
-- [cherry-pick] [7X] gpconfig does not escape '$' char. [#403](https://github.com/cloudberrydb/cloudberrydb/pull/403) by @Ray-Eldath
-
-## Events
-
-Fortunately, the Cloudberry Database's task is approved by the OSPP. If you're a college student, you are welcome to apply our task.
-
-
-
-Detail: [https://summer-ospp.ac.cn/org/prodetail/24e980375](https://summer-ospp.ac.cn/org/prodetail/24e980375).
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @wenchaozhang-123, @jiaqizho, @tuhaihe, @Zhangbaowen-Hashdata, @kongfanshen-0801, @gongxun0928, @foreyes, @zhangyue-hashdata, @Ray-Eldath, @TomShawn
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
-
----
-
-[](https://communityinviter.com/apps/cloudberrydb/welcome) [](https://twitter.com/cloudberrydb) [](https://cloudberrydb.org/community/wechat) [](https://cloudberrydb.org) [](https://youtube.com/@cloudberrydb) [![Disc [...]
\ No newline at end of file
diff --git a/blog/2024-05-13-ospp-announcement.md b/blog/2024-05-13-ospp-announcement.md
deleted file mode 100644
index 77e6ccf..0000000
--- a/blog/2024-05-13-ospp-announcement.md
+++ /dev/null
@@ -1,43 +0,0 @@
----
-slug: apply-for-cloudberry-database-project-at-ospp-2024
-title: "Apply for Cloudberry Database’s Project at OSPP 2024"
-authors: [cloudberrydbteam]
-tags: [Announcement]
-image: /img/blog/ospp2024.png
----
-
-We are delighted to announce that Cloudberry Database has become a community member of the [Open Source Promotion Program (OSPP)](https://summer-ospp.ac.cn/). Our project has also been approved by the program committee. We invite students worldwide to join us in OSPP 2024 and explore the world of open-source databases with our project.
-
-
-
-## What's OSPP?
-
-The Open Source Promotion Program (OSPP), which is initiated by the Institute of Software Chinese Academy of Sciences, is a summer event that encourages university students to participate in the development of open-source software.
-
-Much like Google Summer of Code, OSPP provides an opportunity for students to get involved and contribute to the open-source community.
-
-## What’s Cloudberry Database
-
-Cloudberry Database is created by one team of original Greenplum Database developers and ASF committers. We aim to bring modern computing capabilities to the traditional distributed MPP database to support Analytics and AI/ML workloads in one platform.
-
-As a derivative of Greenplum Database 7, Cloudberry Database is compatible with Greenplum Database, but it's shipped with a newer PostgreSQL 14.4 kernel (scheduled kernel upgrade yearly), and a bunch of features Greenplum Database lacks or does not support. View the [Cloudberry Database vs Greenplum Database](https://cloudberrydb.org/docs/cbdb-vs-gp-features) doc for details.
-
-## Our Project for OSPP 2024
-
-**[Support FTP/SFTP Protocol for Directory Table Filesystem Schema](https://summer-ospp.ac.cn/org/prodetail/24e980375?list=org&navpage=org)**
-
-- Difficulty: Basic Bonus: RMB 8,000 (before tax)
-- Mentor: Ray Eldath
-- Mailbox: [ray.eldath#outlook.com](mailto:ray.eldath@outlook.com)
-
-Click to [Apply Now](https://summer-ospp.ac.cn/org/prodetail/24e980375?list=org&navpage=org).
-
-## How to participate
-
-To participate, students must register and fill in their personal information on the official website. Once the committee approves the information, registration is complete.
-
-The deadline for student registration is June 3th, and the deadline for project application is June 4th. Please look at the [student guide](https://summer-ospp.ac.cn/help/en/student/#student-guide_1) for the timeline and notice.
-
-If you have any questions or are interested in the project, please feel free to ask through our [support channels](https://cloudberrydb.org/support). We're always here to help.
-
-We strongly suggest that you explore our GitHub and Docs to get a comprehensive view of our project beforehand.
\ No newline at end of file
diff --git a/blog/2024-06-05-may-monthly.md b/blog/2024-06-05-may-monthly.md
deleted file mode 100644
index 5ad47f9..0000000
--- a/blog/2024-06-05-may-monthly.md
+++ /dev/null
@@ -1,73 +0,0 @@
----
-slug: may-2024-cloudberrydb-community-newsletter
-title: "May 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202405.png
----
-
-❤️ Cloudberry Database? Giving it a ⭐ on the [cloudberrydb/cloudberrydb](https://github.com/cloudberrydb/cloudberrydb) repo!
-
-## New Release
-
-Cloudberry Database v1.5.3 was released with a few improvements, bug fixes, and doc updates. You can check the [release notes](https://cloudberrydb.org/docs/releases/release-1.5.3) for details.
-
-Our Bootcamp program has supported Cloudberry Database v1.5.2 in [#422](https://github.com/orgs/cloudberrydb/discussions/422), but we will not support v1.5.3 because extra dependencies are needed in this release. We will update the bootcamp until the next release v1.5.4 this June.
-
-## Highlights
-
-In the past weekends, Cloudberry Database was on the ["GitHub trending/C"](https://github.com/trending/c?since=daily) list for two days. And our stars grew a lot, thanks to all the stargazers:
-
-[](https://star-history.com/#cloudberrydb/cloudberrydb&Date)
-
-## Ecosystem
-
-PostGIS for Cloudberry Database is in public - [@cloudberrydb/postgis](https://github.com/cloudberrydb/postgis). You can follow the guide to build it on Cloudberry Database. We will upgrade the PostGIS kernel in the following months.
-
-## Pull Requests
-
-- [Answer Query Using Materialized Views] Consider mutable functions and bypass expressions have no Vars for view query target. [#455](https://github.com/cloudberrydb/cloudberrydb/pull/455) by @avamingli
-- Enhance: Add warehouse_id to pg_stat_activity_extended [#453](https://github.com/cloudberrydb/cloudberrydb/pull/453) by @lss602726449
-- Insert more data to make tuplestore spill in regress/misc_jiras.sql. [#452](https://github.com/cloudberrydb/cloudberrydb/pull/452) by @fanfuxiaoran
-- [AQUMV] Use contain_var_clause instead of pull_var_clause. [#451](https://github.com/cloudberrydb/cloudberrydb/pull/451) by @avamingli
-- CPP keywords should not be used as function/parameter names [#449](https://github.com/cloudberrydb/cloudberrydb/pull/449) by @jiaqizho
-- [WIP] Cherry-pick GUC related code base from GreenPlum [Mar 8, 2022 - Nov 25, 2022] [#448](https://github.com/cloudberrydb/cloudberrydb/pull/448) by @foreyes
-- Add hook for exec_simple_query and support self-defined spilling memory threshold in cost module. [#447](https://github.com/cloudberrydb/cloudberrydb/pull/447) by @songdongxiaoa2
-- [Answer Query Using Materialized Views] Support LIMIT/OFFSET/FETCH clause on origin query. [#446](https://github.com/cloudberrydb/cloudberrydb/pull/446) by @avamingli
-- Cleanup the build tools and guide directories [#445](https://github.com/cloudberrydb/cloudberrydb/pull/445) by @tuhaihe
-- Expand a new external var tag [#443](https://github.com/cloudberrydb/cloudberrydb/pull/443) by @jiaqizho
-- PendingDelete: expand the pending deletes interface [#442](https://github.com/cloudberrydb/cloudberrydb/pull/442) by @jiaqizho
-- [Answer Query Using Materialized Views] Support Postgres special grammar DISTINCT ON clause on origin query. [#441](https://github.com/cloudberrydb/cloudberrydb/pull/441) by @avamingli
-- [WIP] Cherry-pick ResourceGroup update from GreenPlum [#440](https://github.com/cloudberrydb/cloudberrydb/pull/440) by @foreyes
-- [AQUMV] Support DISTINCT clause on origin query. [#439](https://github.com/cloudberrydb/cloudberrydb/pull/439) by @avamingli
-- Fix checking password file permissions in dbconn.py [#438](https://github.com/cloudberrydb/cloudberrydb/pull/438) by @fanfuxiaoran
-- [ORCA] Fix flaky "Invalid key is inaccessible" fallback (#15147) [#437](https://github.com/cloudberrydb/cloudberrydb/pull/437) by @fanfuxiaoran
-- Fix motion toast error. [#436](https://github.com/cloudberrydb/cloudberrydb/pull/436) by @gfphoenix78
-- Refactor cbload to gpdirtableload with python. [#435](https://github.com/cloudberrydb/cloudberrydb/pull/435) by @wenchaozhang-123
-- Fix explain(locus) issues. [#433](https://github.com/cloudberrydb/cloudberrydb/pull/433) by @avamingli
-- Cherry pick from GPDB (02/07/2022-02/28/2022) [#432](https://github.com/cloudberrydb/cloudberrydb/pull/432) by @avamingli
-- Remove cbload relevant codes. [#431](https://github.com/cloudberrydb/cloudberrydb/pull/431) by @wenchaozhang-123
-- checkberry gpcheckperf series updates are used to solve the problem that cbdb 1.5.2 version gpcheckperf does not display disk information [#430](https://github.com/cloudberrydb/cloudberrydb/pull/430) by @August-beaulo
-- Update the googletest module URL [#429](https://github.com/cloudberrydb/cloudberrydb/pull/429) by @tuhaihe
-- Add function cbdb_relation_size [#428](https://github.com/cloudberrydb/cloudberrydb/pull/428) by @fanfuxiaoran
-- Fix drop directory privilege check. [#425](https://github.com/cloudberrydb/cloudberrydb/pull/425) by @wenchaozhang-123
-- Fix visimap consults for unique checks during UPDATEs [#423](https://github.com/cloudberrydb/cloudberrydb/pull/423) by @lss602726449
-
-## Issues
-
-- [Bug] Cannot access the code URL for googletest to result in GitHub Dependabot can't update dependencies. [#427](https://github.com/cloudberrydb/cloudberrydb/issues/427) by @tuhaihe
-- [Bug] cbdb 1.5.2 version gpcheckperf does not display disk information [#421](https://github.com/cloudberrydb/cloudberrydb/issues/421) by @August-beaulo
-
-## Contributors
-
-🎈️🎊️ Thanks to the following contributors for helping make Cloudberry Database better this month:
-
-> @avamingli, @lss602726449, @fanfuxiaoran, @jiaqizho, @foreyes, @songdongxiaoa2, @tuhaihe, @gfphoenix78, @wenchaozhang-123, @August-beaulo, @vitalboyzf, @TomShawn
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
diff --git a/blog/2024-06-17-greenplum-tools-public.md b/blog/2024-06-17-greenplum-tools-public.md
deleted file mode 100644
index 07c4d33..0000000
--- a/blog/2024-06-17-greenplum-tools-public.md
+++ /dev/null
@@ -1,24 +0,0 @@
----
-slug: tools-for-cloudberry-database-public-pxf-plr-pljava-madlib
-title: "MADlib, PL/R, PXF & PL/Java for Cloudberry Database are public now!"
-authors: [cloudberrydbteam]
-tags: [Announcement]
-image: /img/blog/202406-tools.png
----
-
-Hello everyone, we are excited to share some great news. Recently, We have made the following repositories public for the Cloudberry Database now:
-
-- PXF for Cloudberry Database: [@cloudberrydb/pxf](https://github.com/cloudberrydb/pxf)
-- PL/R for Cloudberry Database: [@cloudberrydb/plr](https://github.com/cloudberrydb/plr)
-- PL/Java for Cloudberry Database: [@cloudberrydb/pljava](https://github.com/cloudberrydb/pljava)
-- MADlib for Cloudberry Database: [@cloudberrydb/madlib](https://github.com/cloudberrydb/madlib)
-
-We invite you to explore and test them. We highly appreciate your feedback, so please feel free to share your thoughts or any issues to let us know.
-
-## About Cloudberry Database
-
-
-Cloudberry Database is created by the Greenplum Database developers, PostgreSQL contributors and ASF committers. We want Cloudberry Database to be the best open source alternative to Greenplum.
-
-As a derivative of the Greenplum Database, Cloudberry Database is compatible with Greenplum. You can use Cloudberry Database the way using Greenplum. Cloudberry Database has a newer PostgreSQL 14.4 kernel and lots of advanced features Greenplum does not support, see the [full comparison](https://cloudberrydb.org/docs/cbdb-vs-gp-features).
-
diff --git a/blog/2024-07-11-june-monthly.md b/blog/2024-07-11-june-monthly.md
deleted file mode 100644
index ee09e7e..0000000
--- a/blog/2024-07-11-june-monthly.md
+++ /dev/null
@@ -1,70 +0,0 @@
----
-slug: june-2024-cloudberrydb-community-newsletter
-title: "June 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202406.png
----
-
-:::note
-
- ❤️ Cloudberry Database? Giving it a ⭐ on the [cloudberrydb/cloudberrydb](https://github.com/cloudberrydb/cloudberrydb) repo!
-
-:::
-
-## New Release 1.5.4
-
-Cloudberry Database [v1.5.4](https://github.com/cloudberrydb/cloudberrydb/releases/tag/1.5.4) was released with a few improvements and bug fixes. You can see the full changelog here: [1.5.3...1.5.4](https://github.com/cloudberrydb/cloudberrydb/compare/1.5.3...1.5.4).
-
-🎈️🎊️ Thanks to all the contributors to make this release happen:
-> @higuoxing, @tuhaihe, @August-beaulo, @avamingli, @piyushc01, @red1452, @edespino, @jnihal, @Annu149, @jiaqizho, @wenchaozhang-123, @dgkimura, @fanfuxiaoran, @gfphoenix78, @HelloYJohn, @adam8157, @xiaoxiaoHe-E, @InnerLife0, @wuyuhao28, @l-wang, @lij55, @huansong, @chrishajas, @tglsfdc, @fairyfar, @kainwen, @nmisch, @my-ship-it
-
-## Ecosystem
-
-More tools for Cloudberry Database are public this month, including:
-
-- MADlib for Cloudberry Database: [@cloudberrydb/madlib](https://github.com/cloudberrydb/madlib)
-- PL/Java for Cloudberry Database: [@cloudberrydb/pljava](https://github.com/cloudberrydb/pljava)
-- PL/R for Cloudberry Database: [@cloudberrydb/plr](https://github.com/cloudberrydb/plr)
-- PXF for Cloudberry Database: [@cloudberrydb/pxf](https://github.com/cloudberrydb/pxf)
-- Filedum for Cloudberry Database: [@cloudberrydb/filedump](https://github.com/cloudberrydb/filedump)
-- gpbackup-s3-plugin: [@gpbackup-s3-plugin](https://github.com/cloudberrydb/gpbackup-s3-plugin)
-
-## Pull Requests
-
-- [WIP][Bugfix] Fix unstable CI tests [#486](https://github.com/cloudberrydb/cloudberrydb/pull/486) by @foreyes
-- Implement some feature of directory table. [#484](https://github.com/cloudberrydb/cloudberrydb/pull/484) by @wenchaozhang-123
-- Re-enable the external FTS ICW [#483](https://github.com/cloudberrydb/cloudberrydb/pull/483) by @jiaqizho
-- Call the `query_info_collect_hook` directly if expection happens [#481](https://github.com/cloudberrydb/cloudberrydb/pull/481) by @foreyes
-- Fix record password_history when the role is not allowed to use profile. [#480](https://github.com/cloudberrydb/cloudberrydb/pull/480) by @wenchaozhang-123
-- Modify weekly build release details [#477](https://github.com/cloudberrydb/cloudberrydb/pull/477) by @Zhangbaowen-Hashdata
-- Re-used index after `ALTER COLUMN TYPE` shouldn't change relfilenode [#474](https://github.com/cloudberrydb/cloudberrydb/pull/474) by @lss602726449
-- Fix external_tar_download_url [#472](https://github.com/cloudberrydb/cloudberrydb/pull/472) by @smartyhero
-- Fix: replace `gpscp` with `gpsync` in ext fts [#470](https://github.com/cloudberrydb/cloudberrydb/pull/470) by @jiaqizho
-- [AQUMV] Expose the function adjust view query and varno fix. [#469](https://github.com/cloudberrydb/cloudberrydb/pull/469) by @avamingli
-- `directory_table`: matchignore & remove meta-command username output [#464](https://github.com/cloudberrydb/cloudberrydb/pull/464) by @edespino
-- Enhance: Add hook to support different way to create/drop/alter warehouse [#462](https://github.com/cloudberrydb/cloudberrydb/pull/462) by @lss602726449
-- Update the location of `python-dependencies.txt` [#460](https://github.com/cloudberrydb/cloudberrydb/pull/460) by @Zhangbaowen-Hashdata
-
-## Issues
-
-- [Bug] Errors thrown by gpinitsystem during locale checking [#488](https://github.com/cloudberrydb/cloudberrydb/issues/488) by @xanadu-dev
-- [Bug] [uos1050a:aarch64 only] pg_relation_size and get_ao_compression_ratio slightly different from other operating system [#487](https://github.com/cloudberrydb/cloudberrydb/issues/487) by @congxuebin
-- [Bug] guc not valid unexpectedly, exposed on lightning external fts build [#485](https://github.com/cloudberrydb/cloudberrydb/issues/485) by @congxuebin
-- [Bug] [UOS1050a, UOS1060e] invalid byte sequence for encoding "UTF8": 0xba when create table [#482](https://github.com/cloudberrydb/cloudberrydb/issues/482) by @congxuebin
-
-## Hosting Cloudberry Database under the third-party Foundations
-
-This month, we have been contacting original Greenplum vendors and contribution teams. Most of them have shown interest in joining the efforts to take the Cloudberry Database to a third-party foundation. We want to run the Cloudberry Database for a long and not be controlled by one single commercial company as Greenplum to avoid the unexpected. The work is still in progress, and we are looking forward to providing more updates in the following weeks.
-
-## Difficult with migration from Greenplum to Cloudberry?
-
-Along with the Greenplum going closed-source, many Greenplum users are considering choosing Cloudberry Database as the open-source alternative to the Greenplum. But we also recognize that the migration work can be not easy for users. Now we have decided to open source our business migration tool, but its progress may be slow due to limited resources. We will try our best!
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
diff --git a/blog/2024-08-22-july-monthly.md b/blog/2024-08-22-july-monthly.md
deleted file mode 100644
index db9fc77..0000000
--- a/blog/2024-08-22-july-monthly.md
+++ /dev/null
@@ -1,117 +0,0 @@
----
-slug: july-2024-cloudberrydb-community-newsletter
-title: "July 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202407.png
----
-
-:::note
-
- ❤️ Cloudberry Database? Giving it a ⭐ on the [cloudberrydb/cloudberrydb](https://github.com/cloudberrydb/cloudberrydb) repo!
-
-:::
-
-## Pull Requests
-
-- Use syscache lookup in ShouldUseReservedSegno [#541](https://github.com/cloudberrydb/cloudberrydb/pull/541) by @gongxun0928
-- Update aocsam.c: fix safeFSWriteSize arg type [#540](https://github.com/cloudberrydb/cloudberrydb/pull/540) by @reshke
-- [DNM]Enable the resgroup test cases [#539](https://github.com/cloudberrydb/cloudberrydb/pull/539) by @jiaqizho
-- adjust test cases for the cloudberrydb binary swap test [#537](https://github.com/cloudberrydb/cloudberrydb/pull/537) by @congxuebin
-- Add an option in psql to avoid encoding issues on some platforms [#535](https://github.com/cloudberrydb/cloudberrydb/pull/535) by @gfphoenix78
-- Small README.md improvement. [#534](https://github.com/cloudberrydb/cloudberrydb/pull/534) by @reshke
-- Support copy from directory table for entry distribution policy. [#533](https://github.com/cloudberrydb/cloudberrydb/pull/533) by @wenchaozhang-123
-- Cherry-pick Resgroup V2 and toolkit from GPDB [#531](https://github.com/cloudberrydb/cloudberrydb/pull/531) by @jiaqizho
-- Fix segfilecount of AO/AOCO when bulk insertion: COPY [#530](https://github.com/cloudberrydb/cloudberrydb/pull/530) by @avamingli
-- [AQUMV]Allow to use normal materialized views to answer query. [#528](https://github.com/cloudberrydb/cloudberrydb/pull/528) by @avamingli
-- Reimplement copy from directory table. [#527](https://github.com/cloudberrydb/cloudberrydb/pull/527) by @wenchaozhang-123
-- [Answer Query Using Materialized Views] Refactor view query target list process. [#525](https://github.com/cloudberrydb/cloudberrydb/pull/525) by @avamingli
-- Feature: Update orafce to 4.9 and enhance it [#524](https://github.com/cloudberrydb/cloudberrydb/pull/524) by @foreyes
-- Doc: list more tools for Cloudberry Database [#523](https://github.com/cloudberrydb/cloudberrydb/pull/523) by @tuhaihe
-- Fix copy to directory table always return 1. [#522](https://github.com/cloudberrydb/cloudberrydb/pull/522) by @wenchaozhang-123
-- make gp_dqa test case stable [#521](https://github.com/cloudberrydb/cloudberrydb/pull/521) by @congxuebin
-- Reduce flakiness in test fts_segment_reset [#518](https://github.com/cloudberrydb/cloudberrydb/pull/518) by @jiaqizho
-- Add materialized view relative triggers case in SingleNode mode. [#517](https://github.com/cloudberrydb/cloudberrydb/pull/517) by @avamingli
-- Ignore pg_upgrade to make CI happy. [#515](https://github.com/cloudberrydb/cloudberrydb/pull/515) by @avamingli
-- Define EXT_OID_START to suggest oid range for extensions. [#514](https://github.com/cloudberrydb/cloudberrydb/pull/514) by @avamingli
-- Add multiple operating system source code to compile CBDB [#512](https://github.com/cloudberrydb/cloudberrydb/pull/512) by @Zhangbaowen-Hashdata
-- Fix compile error in c++20 [#510](https://github.com/cloudberrydb/cloudberrydb/pull/510) by @gfphoenix78
-- Fix bsearch compare function in guc.c [#507](https://github.com/cloudberrydb/cloudberrydb/pull/507) by @gfphoenix78
-- Refactor cbdb_log to use vfprintf [#506](https://github.com/cloudberrydb/cloudberrydb/pull/506) by @ruhuang2001
-- [Unstable cases]Fix Some commands forgot to mark meta track. [#505](https://github.com/cloudberrydb/cloudberrydb/pull/505) by @avamingli
-- Fix compile errors detected by gcc 12 [#503](https://github.com/cloudberrydb/cloudberrydb/pull/503) by @gfphoenix78
-- Fix ignore of direct table test files. [#502](https://github.com/cloudberrydb/cloudberrydb/pull/502) by @avamingli
-- Maintain materialized view data status. [#501](https://github.com/cloudberrydb/cloudberrydb/pull/501) by @avamingli
-- Add LoongArch(loongarch64) support to s_lock.h [#500](https://github.com/cloudberrydb/cloudberrydb/pull/500) by @wangzw
-- cherry-pick: Work around spurious compiler warning in inet operators [#499](https://github.com/cloudberrydb/cloudberrydb/pull/499) by @gfphoenix78
-- Fix copy to replicated table display copy number is incorrect. [#498](https://github.com/cloudberrydb/cloudberrydb/pull/498) by @gfphoenix78
-- Fix cbdb ci not running properly [#497](https://github.com/cloudberrydb/cloudberrydb/pull/497) by @Zhangbaowen-Hashdata
-- Fix the correct size of memory block in bitmapinsert [#495](https://github.com/cloudberrydb/cloudberrydb/pull/495) by @gfphoenix78
-- change AOCO_Compression test case to validate pg_relation_size and get_ao_compression_ratio within ±10% expected range [#493](https://github.com/cloudberrydb/cloudberrydb/pull/493) by @congxuebin
-- Resolve inconsistent result issue in gpdtm_plpgsql test case [#491](https://github.com/cloudberrydb/cloudberrydb/pull/491) by @congxuebin
-- Fix gpinitsystem [#490](https://github.com/cloudberrydb/cloudberrydb/pull/490) by @fanfuxiaoran
-
-## Issues
-
-- Lack of track IO timing gpdb feature [#536](https://github.com/cloudberrydb/cloudberrydb/issues/536) by @reshke
-- [Bug] AO tables didn't switch seg file when bulk insertion: COPY [#529](https://github.com/cloudberrydb/cloudberrydb/issues/529) by @avamingli
-- [Feature] Give a easy start-guide for a new contributor, such as script(singe node deploy) [#519](https://github.com/cloudberrydb/cloudberrydb/issues/519) by @lilei1128
-- [Bug] `configure` development script generates an 'sh' shell error due to an initialized variable (ac_cv_func_fseeko) [#516](https://github.com/cloudberrydb/cloudberrydb/issues/516) by @edespino
-- [Bug] starting new instance failed in certain case [#511](https://github.com/cloudberrydb/cloudberrydb/issues/511) by @congxuebin
-- [Bug] [oe2309] unexpected execution of aborted due to compilation errors [#509](https://github.com/cloudberrydb/cloudberrydb/issues/509) by @congxuebin
-- [Bug] [oe2309] server terminated abnormally when call plpython procedure [#508](https://github.com/cloudberrydb/cloudberrydb/issues/508) by @congxuebin
-- [Bug] Some commands forgot to mark meta track calls unstable failed cases. [#504](https://github.com/cloudberrydb/cloudberrydb/issues/504) by @avamingli
-- [Bug] Build failed with gcc 12 on openEuler 24.03 [#494](https://github.com/cloudberrydb/cloudberrydb/issues/494) by @wangzw
-- [Bug] perl ssl test failed against centos 9 operating system [#492](https://github.com/cloudberrydb/cloudberrydb/issues/492) by @congxuebin
-
-## Bootcamp for Cloudberry Database
-
-In July, the Bootcamp program was updated with lots of improvements, and now supports the latest Cloudberry Database release v1.5.4.
-
-Welcome to try it out: [https://github.com/cloudberrydb/bootcamp](https://github.com/cloudberrydb/bootcamp).
-
-Thanks to @edespino, @tuhaihe, and @shawn0915 for making their contributions this month!
-
-## Events
-
-### Cloudberry Database Meetup @ Beijing
-
-
-
-🍺 Our first-ever in-person Cloudberry Database Meetup in Beijing 2024 was successfully organized. Welcome to take a look at our review blog for details: [https://www.linkedin.com/pulse/first-ever-in-person-cloudberry-database-meetup-beijing-2024-h3ssc](https://www.linkedin.com/pulse/first-ever-in-person-cloudberry-database-meetup-beijing-2024-h3ssc).
-
-🌍 Looking forward to more Cloudberry Meetups in more cities around the world!
-
-### CommunityOverCode Asia 2024
-
-CommunityOverCode (formerly known as ApacheCon) is the official global conference series of The Apache Software Foundation (ASF). This year, [CommunityOverCode Asia 2024](https://asia.communityovercode.org/index.html) was held in Hangzhou from July 26 to 28，2024.
-
-
-
-Dianjin Wang [@tuhaihe](https://github.com/tuhaihe), our community manager, took care of the OLAP & Analytics track this year and also gave a talk on the story of Cloudberry Database open source, sharing the lessons learned in its open-source incubation from scratch.
-
-
-
-## Listed on GitHub Trending - C
-
-🎉 Cloudberry Database was listed again on the GitHub trending list for a few days this month!
-
-
-
-## More
-
-- Hosting Cloudberry Database under the third-party Foundations
-
- Since last month, we have been contacting original Greenplum vendors and contribution teams. Some of them have agreed to take the Cloudberry Database to the Apache Software Foundation incubator together. The incubation proposal is still in progress. Looking forward to sharing more in the following weeks.
-
-- New Release
-
- @edespino is working on the new release, let's wait for it! Coming soon.
-
-## Join us
-
-The Cloudberry Database community welcomes everyone to contribute, regardless of their level of experience. We encourage all types of contributions, no matter how small. Our [contribution guide](https://cloudberrydb.org/contribute) is available to help you get started with the process.
-
-In addition, we offer various channels for community members to discuss, seek help, provide feedback, and chat. You can find [support](https://cloudberrydb.org/support) here. Let us know if you have any questions or feedback - we're always here to help!
-
-Join us and be part of our community!
\ No newline at end of file
diff --git a/blog/2024-09-20-august-monthly.mdx b/blog/2024-09-20-august-monthly.mdx
deleted file mode 100644
index be4aacb..0000000
--- a/blog/2024-09-20-august-monthly.mdx
+++ /dev/null
@@ -1,23 +0,0 @@
----
-slug: august-2024-cloudberrydb-community-newsletter
-title: "August 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202409.jpeg
----
-
-## Highlights
-
-- New Release
-- Pull Requests
-- Issues
-- GitHub Discussions
-- Website
-- New tool for Cloudberry Database
-- Blog
-
----
-
-import Redirect from '@site/src/components/Redirect';
-
-<Redirect url="https://github.com/orgs/cloudberrydb/discussions/626">Redirecting... please wait!! </Redirect>
diff --git a/blog/2024-09-20-cloudberry-journey-from-greenplum-fork-apache-proposal.mdx b/blog/2024-09-20-cloudberry-journey-from-greenplum-fork-apache-proposal.mdx
deleted file mode 100644
index 1c2f174..0000000
--- a/blog/2024-09-20-cloudberry-journey-from-greenplum-fork-apache-proposal.mdx
+++ /dev/null
@@ -1,13 +0,0 @@
----
-slug: cloudberry-journey-from-greenplum-fork-apache-proposal
-title: "Cloudberry's Journey: From Greenplum Fork to Apache Proposal"
-authors: [ed-espino]
-tags: [Blog]
-image: /img/blog/202409-ed.png
----
-
-In the dynamic world of database technologies, Cloudberry has emerged as a notable project with an intriguing trajectory. Originally forked from the Greenplum Database project, Cloudberry is now charting its own course toward the Apache Software Foundation.
-
-import Redirect from '@site/src/components/Redirect';
-
-<Redirect url="https://www.linkedin.com/pulse/cloudberrys-journey-from-greenplum-fork-apache-proposal-ed-espino-b5ckc/">Redirecting... please wait!! </Redirect>
diff --git a/blog/2024-10-11-september-monthly.mdx b/blog/2024-10-11-september-monthly.mdx
deleted file mode 100644
index 7b1e67b..0000000
--- a/blog/2024-10-11-september-monthly.mdx
+++ /dev/null
@@ -1,11 +0,0 @@
----
-slug: september-2024-cloudberrydb-community-newsletter
-title: "September 2024 - Cloudberry Database Community Newsletter"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202409-monthly.jpeg
----
-
-import Redirect from '@site/src/components/Redirect';
-
-<Redirect url="https://github.com/orgs/cloudberrydb/discussions/662">Redirecting... please wait!! </Redirect>
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2023-09-05-august-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2023-09-05-august-monthly.md
deleted file mode 100644
index 7c5cd57..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2023-09-05-august-monthly.md
+++ /dev/null
@@ -1,71 +0,0 @@
----
-slug: cloudberrydb-august-weekly
-title: Cloudberry Database 社区简报 - 2023/8
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202308.png
----
-
-各位社区成员，欢迎来到我们的 Cloudberry Database 社区简报栏目！从本月开始，我们将启动每月简报栏目，收集汇总 Cloudberry Database 社区关键信息，同步最新状态。本月是第一期，下面是参考内容。
-
-<!-- truncate -->
-
-## Pull Request 清单
-
-- [FIXME] Wrong results on main branch for INDF query [#180](https://github.com/cloudberrydb/cloudberrydb/pull/180) by @wenchaozhang-123
-- Doc: update security policy and PR template [#176](https://github.com/cloudberrydb/cloudberrydb/pull/176) by @tuhaihe
-- Catchup 1X_STABLE [#175](https://github.com/cloudberrydb/cloudberrydb/pull/175) by @Ray-Eldath
-- Add extensible smgr slot for other storage format. [#173](https://github.com/cloudberrydb/cloudberrydb/pull/173) by @wenchaozhang-123
-- Doc: update editor settings for CloudberryDB [#171](https://github.com/cloudberrydb/cloudberrydb/pull/171) by @tuhaihe
-- Doc: update the building guide for Linux [#170](https://github.com/cloudberrydb/cloudberrydb/pull/170) by @Zhangbaowen-Hashdata
-- Feature: add user-defined index access method [#169](https://github.com/cloudberrydb/cloudberrydb/pull/169) by @hw118118
-- Fix create ao table set parallel_workers doesn't take effect [#168](https://github.com/cloudberrydb/cloudberrydb/pull/168) by @Ray-Eldath
-- Support create/drop database in serverless architecture [#163](https://github.com/cloudberrydb/cloudberrydb/pull/163) by @roseduan
-- Fix: use RelFileNodeId instead of Oid for relfilenode. [#161](https://github.com/cloudberrydb/cloudberrydb/pull/161) by @HuSen8891
-- Adjust the method of loading the external preloaded shared libraries [#158](https://github.com/cloudberrydb/cloudberrydb/pull/158) by @MisterRaindrop
-- Change json_object name to avoid conflict with jansson lib. [#157](https://github.com/cloudberrydb/cloudberrydb/pull/157) by @MisterRaindrop
-- Fix unstable tests reindextable_while_reindex_idx [#156](https://github.com/cloudberrydb/cloudberrydb/pull/156) by @Ray-Eldath
-- Adjust the method of loading the external preloaded shared libraries [#155](https://github.com/cloudberrydb/cloudberrydb/pull/155) by @MisterRaindrop
-- Change json_object name to avoid conflict with jansson lib. [#154](https://github.com/cloudberrydb/cloudberrydb/pull/154) by @MisterRaindrop
-- Improve makeArrayTypeName's algorithm for choosing array type names. [#152](https://github.com/cloudberrydb/cloudberrydb/pull/152) by @lss602726449
-- Implement Parallel-aware Hash Left Anti Semi (Not-In) Join [#149](https://github.com/cloudberrydb/cloudberrydb/pull/149) by @avamingli
-- Fix bugs which could not create unique index "gp_fastsequence_objid_objmod_index" [#146](https://github.com/cloudberrydb/cloudberrydb/pull/146) by @lss602726449
-- Add final Motion earlier in grouping_planner for partial paths [#142](https://github.com/cloudberrydb/cloudberrydb/pull/142) by @avamingli
-- Fix: warehouse is not supported without unionstore [#139](https://github.com/cloudberrydb/cloudberrydb/pull/139) by @roseduan
-- Support separation of catalog and compute [#138](https://github.com/cloudberrydb/cloudberrydb/pull/138) by @HuSen8891
-- FIX: constraint check exception with snapshot memory leak in AO/AOCS [#136](https://github.com/cloudberrydb/cloudberrydb/pull/136) by @lss602726449
-- add hashdata extension storage_am related hook [#135](https://github.com/cloudberrydb/cloudberrydb/pull/135) by @wangliang03
-- Loosen the restriction outer path has Motion of parallel plan [#134](https://github.com/cloudberrydb/cloudberrydb/pull/134) by @avamingli
-
-除此之外，我们还对 Cloudberry Database 网站做了更新，上线了一批新页面，包括[《安全策略》](https://cloudberrydb.org/community/security)、[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)、[《使用 Git & GitHub》](https://cloudberrydb.org/contribute/git)、[《代码贡献指南》](https://cloudberrydb.org/contribute/code)以及[《提案指南》](https://cloudberrydb.org/contribute/proposal)等等。你可以访问我们的[网站](https://cloudberrydb.org)查看更多内容。
-
-## 提案与建议
-
-- [Proposal] Refactor ORCA to support user-defined access method in pg [#113](https://github.com/orgs/cloudberrydb/discussions/113) by @wfnuser
-- [Ideas] Should prune tags after fetching from GP repo [#137](https://github.com/orgs/cloudberrydb/discussions/137) by @Ray-Eldath
-- [Proposal] Implement Scorll Parallel Retrieve Cursor. [#120](https://github.com/orgs/cloudberrydb/discussions/120) by @wenchaozhang-123
-- [Ideas] Wanna PostgresML in CBDB? An AI application database. LLM embeddings, generate text, or make online predictions using only SQL. [#114](https://github.com/orgs/cloudberrydb/discussions/114) by @avamingli
-- [Proposal] Support Incremental View Maintenance (IVM) in Cloudberry Database [#36](https://github.com/orgs/cloudberrydb/discussions/36) by @avamingli
-
-## Issue 清单
-
-- Support dynamic table for Cloud [#179](https://github.com/cloudberrydb/cloudberrydb/issues/179) by @my-ship-it
-- ERROR:CBucket.cpp:45: Failed assertion [#178](https://github.com/cloudberrydb/cloudberrydb/issues/178) by @liyxbeijing
-- Upgrade pg_vector to 0.5.0 [#177](https://github.com/cloudberrydb/cloudberrydb/issues/177) by @my-ship-it
-- cdbd primary segment failure: writer proc reference shared with reader is invalid [#174](https://github.com/cloudberrydb/cloudberrydb/issues/174) by @liyxbeijing
-- SPIKE memory usage difference between PG and Cloudberry [#164](https://github.com/cloudberrydb/cloudberrydb/issues/164) by @my-ship-it
-- [Enhance] Too many log messages for memory stats when run out of memory [#159](https://github.com/cloudberrydb/cloudberrydb/issues/159) by @gfphoenix78
-- Support elastic search SSL for zombodb [#153](https://github.com/cloudberrydb/cloudberrydb/issues/153) by @my-ship-it
-- [Bug] gppkg -r is invalid [#151](https://github.com/cloudberrydb/cloudberrydb/issues/151) by @chenfool
-
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献，无论是提交 Pull Request、报告 issue 还是更新网站或文档，都让 Cloudberry Database 项目和社区越来越好，我们都欢迎：
-> @wenchaozhang-123, @tuhaihe, @Ray-Eldath, @Zhangbaowen-Hashdata, @hw118118, @roseduan, @HuSen8891, @MisterRaindrop, @lss602726449, @avamingli, @wangliang03, @my-ship-it, @liyxbeijing, @gfphoenix78, @chenfool, @TomShawn, @wfnuser
-
-## 保持关注
-
-更多动态，欢迎关注我们的 [Twitter 帐号](https://twitter.com/cloudberrydb)。如果你有其它疑问，欢迎参阅[社区支持渠道](https://cloudberrydb.org/support)寻求帮助。
-
-下次见！
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2023-10-13-sep-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2023-10-13-sep-monthly.md
deleted file mode 100644
index 5d9847b..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2023-10-13-sep-monthly.md
+++ /dev/null
@@ -1,71 +0,0 @@
----
-slug: cloudberrydb-sep-weekly
-title: Cloudberry Database 社区简报 - 2023/9
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202309.png
----
-
-Cloudberry Database 社区简报 2023 年 9 月期来啦！简报目标是汇总 Cloudberry Database 最新开发进展、发展趋势、关键功能实现以及社区活动等，让大家掌握最新项目动态。我们诚邀大家加入到 Cloudberry Database 社区，共同致力于 Cloudberry Database 未来发展与塑造。
-
-马上阅读本期简报内容吧！
-
-<!-- truncate -->
-
-## Pull Request 清单
-
-- Docs: merge docs for CBDB compilation on Linux systems [#224](https://github.com/cloudberrydb/cloudberrydb/pull/224) by @TomShawn
-- New altertable rewrite dispatch policy [#223](https://github.com/cloudberrydb/cloudberrydb/pull/223) by @wangliang03
-- bugfix: support hashdata tableam in Orca [#222](https://github.com/cloudberrydb/cloudberrydb/pull/222) by @gongxun0928
-- [WIP]Add git hooks for Cloudberry Database development [#221](https://github.com/cloudberrydb/cloudberrydb/pull/221) by @tuhaihe
-- Doc: update the building guide for MacOS [#220](https://github.com/cloudberrydb/cloudberrydb/pull/220) by @Zhangbaowen-Hashdata
-- support alter table for hashdata format [#219](https://github.com/cloudberrydb/cloudberrydb/pull/219) by @wangliang03
-- Fix incorrect index->reltuples after VACUUM [#217](https://github.com/cloudberrydb/cloudberrydb/pull/217) by @lss602726449
-- Add regress pipeline for branch union_store_catalog [#211](https://github.com/cloudberrydb/cloudberrydb/pull/211) by @wenchaozhang-123
-- change storage_am related catalog table main_manifest field type from… [#210](https://github.com/cloudberrydb/cloudberrydb/pull/210) by @wangliang03
-- Add vacuum full in serverless [#209](https://github.com/cloudberrydb/cloudberrydb/pull/209) by @roseduan
-- Implement extensible libpq protocol [#208](https://github.com/cloudberrydb/cloudberrydb/pull/208) by @wenchaozhang-123
-- support analyze for unionstore table in cloudberry [#207](https://github.com/cloudberrydb/cloudberrydb/pull/207) by @gongxun0928
-- SingleNode deployment [#206](https://github.com/cloudberrydb/cloudberrydb/pull/206) by @Ray-Eldath
-- Add hooks for plugins to get control in transientrel_init/intorel_initplan. [#203](https://github.com/cloudberrydb/cloudberrydb/pull/203) by @HuSen8891
-- Add main_manifest catalog table [#202](https://github.com/cloudberrydb/cloudberrydb/pull/202) by @roseduan
-- Fix unportable scripts on macOS [#201](https://github.com/cloudberrydb/cloudberrydb/pull/201) by @Ray-Eldath
-- Doc: update README.md for Cloudberry Database [#199](https://github.com/cloudberrydb/cloudberrydb/pull/199) by @tuhaihe
-- Fix portability issues on macOS with gcc-13 [#198](https://github.com/cloudberrydb/cloudberrydb/pull/198) by @Ray-Eldath
-- Feature: building Postgres backend into shared library [#197](https://github.com/cloudberrydb/cloudberrydb/pull/197) by @lss602726449
-- Feature/add ext dml init fini hook for custom table am [#196](https://github.com/cloudberrydb/cloudberrydb/pull/196) by @gongxun0928
-- Feature: separation of storage and compute [#192](https://github.com/cloudberrydb/cloudberrydb/pull/192) by @HuSen8891
-- Feature: lazy initialize orca optimizer [#191](https://github.com/cloudberrydb/cloudberrydb/pull/191) by @lss602726449
-- Add extensible smgr slot for other storage format. [#190](https://github.com/cloudberrydb/cloudberrydb/pull/190) by @wenchaozhang-123
-- Feature: Support custom wal rmgr [#189](https://github.com/cloudberrydb/cloudberrydb/pull/189) by @gfphoenix78
-- Update license headers for new CBDB source files [#187](https://github.com/cloudberrydb/cloudberrydb/pull/187) by @tuhaihe
-- Fix warehouse test when external fts enabled [#182](https://github.com/cloudberrydb/cloudberrydb/pull/182) by @roseduan
-
-## 提案与建议
-
-- [Feature Requests] Multiple character delimiter needs to be supported [#200](https://github.com/orgs/cloudberrydb/discussions/200) by @liang8283
-- [Proposal] Support SingleNode Deployment [#188](https://github.com/orgs/cloudberrydb/discussions/188) by @Ray-Eldath
-
-## Issue 清单
-
-- [Bug] Insert into a ao relation with 32 concurrent transactions failled [#216](https://github.com/cloudberrydb/cloudberrydb/issues/216) by @shmiwy
-- [Bug] `gp_aoseg_name` may return wrong value. [#215](https://github.com/cloudberrydb/cloudberrydb/issues/215) by @shmiwy
-- [Bug] `reltuples` in `pg_class` may be wrong for index [#214](https://github.com/cloudberrydb/cloudberrydb/issues/214) by @shmiwy
-- [Bug] pg_relation_size may get wrong result. [#213](https://github.com/cloudberrydb/cloudberrydb/issues/213) by @shmiwy
-- [Bug] count(*) query crashed and db in recovery mode [#212](https://github.com/cloudberrydb/cloudberrydb/issues/212) by @liyxbeijing
-- [Bug] Report some errors after using new user-defined access methods [#195](https://github.com/cloudberrydb/cloudberrydb/issues/195) by @hw118118
-- [Bug] gpinitsystem failed with missing library. [#194](https://github.com/cloudberrydb/cloudberrydb/issues/194) by @RyanWei
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献，无论是提交 Pull Request、报告 issue 还是更新网站或文档，都让 Cloudberry Database 项目和社区越来越好，我们都欢迎：
-
-> @TomShawn, @wangliang03, @gongxun0928, @tuhaihe, @Zhangbaowen-Hashdata, @lss602726449, @wenchaozhang-123, @roseduan, @Ray-Eldath, @HuSen8891, @gfphoenix78, @liang8283, @shmiwy, @liyxbeijing, @hw118118, @RyanWei
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。
-
-同时祝你周末愉快，我们下次简报见！
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2023-11-01-oct-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2023-11-01-oct-monthly.md
deleted file mode 100644
index 2ebb0c3..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2023-11-01-oct-monthly.md
+++ /dev/null
@@ -1,73 +0,0 @@
----
-slug: cloudberrydb-oct-weekly
-title: Cloudberry Database 社区简报 - 2023/10
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202310.png
----
-
-欢迎阅读我们的 Cloudberry Database 社区 10 月简报！
-
-<!-- truncate -->
-
-我们很高兴你能阅读 Cloudberry Database 社区简报。在本简报中，我们将分享社区所做的最新更新、改进和贡献成果，涵盖新功能、错误修复等内容，话题丰富。马上开始吧！
-
-## Pull Request 清单
-
-- Add README.Rhel-Rocky.bash [#272](https://github.com/cloudberrydb/cloudberrydb/pull/272) by @Zhangbaowen-Hashdata
-- Add combocid dispatch from QD to QE [#271](https://github.com/cloudberrydb/cloudberrydb/pull/271) by @lss602726449
-- Update license headers for new CBDB source files [#268](https://github.com/cloudberrydb/cloudberrydb/pull/268) by @tuhaihe
-- Doc: Update Linux build docs for Rocky and RHEL [#267](https://github.com/cloudberrydb/cloudberrydb/pull/267) by @TomShawn
-- Fix pg_password_history gpcheckcat consitent check failed. [#266](https://github.com/cloudberrydb/cloudberrydb/pull/266) by @wenchaozhang-123
-- Rename 'Parallel Broadcast Motion' to 'Broadcast Workers Motion' [#265](https://github.com/cloudberrydb/cloudberrydb/pull/265) by @avamingli
-- Correct shared hash table rows estimation [#263](https://github.com/cloudberrydb/cloudberrydb/pull/263) by @avamingli
-- Limit CI concurrency to one per PR, redux [#261](https://github.com/cloudberrydb/cloudberrydb/pull/261) by @Ray-Eldath
-- Try to fix hashjoin_spill avg result diff in parallel mode [#260](https://github.com/cloudberrydb/cloudberrydb/pull/260) by @avamingli
-- Add parallel semi join cases [#257](https://github.com/cloudberrydb/cloudberrydb/pull/257) by @avamingli
-- Enhancement: github action support run external_fts test case [#256](https://github.com/cloudberrydb/cloudberrydb/pull/256) by @smartyhero
-- Add: some interfaces to get/set transaction state and xids [#255](https://github.com/cloudberrydb/cloudberrydb/pull/255) by @HuSen8891
-- Ignore cases related to external_fts [#254](https://github.com/cloudberrydb/cloudberrydb/pull/254) by @avamingli
-- Add relcache invaladation synchronization. [#252](https://github.com/cloudberrydb/cloudberrydb/pull/252) by @wenchaozhang-123
-- Fix warehouse regress failures [#249](https://github.com/cloudberrydb/cloudberrydb/pull/249) by @roseduan
-- Open proper AO/AOCS segment files according to data volume [#248](https://github.com/cloudberrydb/cloudberrydb/pull/248) by @avamingli
-- Loosen Parallel Refresh coefficient. [#247](https://github.com/cloudberrydb/cloudberrydb/pull/247) by @avamingli
-- Adjust the method of loading the external preloaded shared libraries [#242](https://github.com/cloudberrydb/cloudberrydb/pull/242) by @MisterRaindrop
-- Fix test artifact upload path incorrectly [#240](https://github.com/cloudberrydb/cloudberrydb/pull/240) by @Zhangbaowen-Hashdata
-- Fix explain(locus) show NULL. [#238](https://github.com/cloudberrydb/cloudberrydb/pull/238) by @avamingli
-- Doc: update the codebase information in README.md [#237](https://github.com/cloudberrydb/cloudberrydb/pull/237) by @tuhaihe
-- Add: new hook for plugins to validate the relation [#236](https://github.com/cloudberrydb/cloudberrydb/pull/236) by @HuSen8891
-- Drop: Delete Windows development documentation [#235](https://github.com/cloudberrydb/cloudberrydb/pull/235) by @Zhangbaowen-Hashdata
-- Implement drop warehouse. [#234](https://github.com/cloudberrydb/cloudberrydb/pull/234) by @wenchaozhang-123
-- Change myTempNamespace from static variable to extern variable. [#232](https://github.com/cloudberrydb/cloudberrydb/pull/232) by @wenchaozhang-123
-
-## 提案与建议
-
-- [Ideas] CloudberryUI need to support cutomize storage locations. [#227](https://github.com/orgs/cloudberrydb/discussions/227) by @RyanWei
-- [Proposal] Process Management Refactor [#243](https://github.com/orgs/cloudberrydb/discussions/243) by @avamingli
-
-## Issue 清单
-
-- [Bug] unexpected reltuples number in pg_class after delete and vacuum [#273](https://github.com/cloudberrydb/cloudberrydb/issues/273) by @congxuebin
-- [Bug] UNIQUE index must contain all columns in the table's distribution key [#270](https://github.com/cloudberrydb/cloudberrydb/issues/270) by @congxuebin
-- [Bug] unstable pg_upgrade failed [#262](https://github.com/cloudberrydb/cloudberrydb/issues/262) by @avamingli
-- [Bug] flaky incorrect results of hashjoin_spill in parallel mode on x86_64 [#259](https://github.com/cloudberrydb/cloudberrydb/issues/259) by @avamingli
-- [Bug] Gain 1 more row than expected, from query on session_state.session_level_memory_consumption [#253](https://github.com/cloudberrydb/cloudberrydb/issues/253) by @congxuebin
-- [Bug] gpcheckcat 'inconsistent' test failed [#251](https://github.com/cloudberrydb/cloudberrydb/issues/251) by @congxuebin
-- [Bug] test case segwalrep/dtm_recovery_on_standby hang [#250](https://github.com/cloudberrydb/cloudberrydb/issues/250) by @smartyhero
-- [Bug] rpt_joins case failed [#246](https://github.com/cloudberrydb/cloudberrydb/issues/246) by @smartyhero
-- [Bug] dispatch case failed [#245](https://github.com/cloudberrydb/cloudberrydb/issues/245) by @smartyhero
-- [Bug] misc_sanity case failed [#244](https://github.com/cloudberrydb/cloudberrydb/issues/244) by @smartyhero
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献，无论是提交 Pull Request、报告 issue 还是更新网站或文档，都让 Cloudberry Database 项目和社区越来越好，我们都欢迎：
-
-> @Zhangbaowen-Hashdata, @lss602726449, @tuhaihe, @TomShawn, @wenchaozhang-123, @avamingli, @Ray-Eldath, @smartyhero, @HuSen8891, @roseduan, @MisterRaindrop, @congxuebin, @RyanWei
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。
-
-快快加入，成为社区成员的一份子吧！
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2023-11-14-introducing-cloudberrydb-bootcamp.md b/i18n/zh/docusaurus-plugin-content-blog/2023-11-14-introducing-cloudberrydb-bootcamp.md
deleted file mode 100644
index 1504a1b..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2023-11-14-introducing-cloudberrydb-bootcamp.md
+++ /dev/null
@@ -1,25 +0,0 @@
----
-slug: introducing-cloudberrydb-bootcamp
-title: Cloudberry Database 训练营项目发布
-authors: [cloudberrydbteam]
-tags: [通告]
-image: /img/blog/cbdb-bootcamp.png
----
-
-我们很高兴推出 [Cloudberry Database 训练营](https://github.com/cloudberrydb/bootcamp)项目。
-
-Cloudberry Database 训练营是一个综合性项目，提供了 Cloudberry Database 体验平台。它旨在帮助社区成员了解 Cloudberry Database 基本功能，并提供一系列材料，包括教程、示例代码和速成课程。如果你是 Cloudberry Database 新手，我们推荐你从该项目入手。
-
-
-
-<!-- truncate -->
-
-训练营以 Cloudberry Database 沙箱环境为基础，包括了涵盖主要功能的分步教程、最佳实践示例以及上手操作挑战，以加强你的理解并测试你对新技能的掌握程度。
-
-入门上手很容易，训练营项目易于遵循，并提供了清晰的说明和示例，可帮助你按照自己的节奏学习。无论你是数据科学家、软件开发人员，还是想要了解有关 Cloudberry Database 的更多信息，本训练营都是你入门的最佳资源之一。你可以在 GitHub 上访问 [@cloudberrydb/bootcamp](https://github.com/cloudberrydb/bootcamp) 仓库。
-
-在 Cloudberry Database，我们相信社区的参与和贡献。我们欢迎开发人员和数据库爱好者加入我们，共同改进 Cloudberry Database 训练营项目。无论是意见反馈还是传播布道，你的贡献对于塑造 Cloudberry Database 的未来特别宝贵。
-
-我们渴望在你探索 Cloudberry Database 训练营项目时收到你的反馈。
-
-祝你探索愉快！
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2023-12-01-nov-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2023-12-01-nov-monthly.md
deleted file mode 100644
index ec8ea4e..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2023-12-01-nov-monthly.md
+++ /dev/null
@@ -1,74 +0,0 @@
----
-slug: cloudberrydb-nov-weekly
-title: Cloudberry Database 社区简报 - 2023/11
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202311.png
----
-
-你好！感谢你阅读我们 11 月的 Cloudberry Database 社区简报。
-
-在本简报中，我们将分享项目最新更新、关键改进和社区成员贡献成果。内容话题丰富，涵盖了新功能、错误修复等。一起开启本期简报吧！
-
-<!-- truncate -->
-
-## 亮点：Cloudberry Database 训练营项目
-
-几周前，我们宣布了 [Cloudberry Database 训练营](https://github.com/cloudberrydb/bootcamp)项目，该项目为社区成员提供了一个 Cloudberry Database 实践和上手操作平台。它专为帮助你了解 Cloudberry Database 功能而量身定制，并提供一系列材料，包括教程、示例代码和速成课程。如果你是 Cloudberry Database 新手，可以从训练营入手。你可以查看[公告博文](/blog/introducing-cloudberrydb-bootcamp)了解详细信息。
-
-
-
-## Pull Request 清单
-
-- Feature: add user-defined index access method [#315](https://github.com/cloudberrydb/cloudberrydb/pull/315) by @hw118118
-- Judge whether commands need to be dispatched to QEs in QD [#314](https://github.com/cloudberrydb/cloudberrydb/pull/314) by @wenchaozhang-123
-- make main_manifest table not shared [#311](https://github.com/cloudberrydb/cloudberrydb/pull/311) by @roseduan
-- Fix: enable trigger throught FDW in the serverless architecture. [#309](https://github.com/cloudberrydb/cloudberrydb/pull/309) by @lss602726449
-- [Bug][github-actions] icw-parallel-test add MAX_CONNECTIONS [#308](https://github.com/cloudberrydb/cloudberrydb/pull/308) by @smartyhero
-- Add pg_upgrade and gpAdminLogs log to CI failure artifact [#306](https://github.com/cloudberrydb/cloudberrydb/pull/306) by @Ray-Eldath
-- Add interface and export struct to public. [#304](https://github.com/cloudberrydb/cloudberrydb/pull/304) by @HuSen8891
-- Doc: update the terminal info to CloudberryDB [#300](https://github.com/cloudberrydb/cloudberrydb/pull/300) by @tuhaihe
-- Answer Query Using Materialized Views [#298](https://github.com/cloudberrydb/cloudberrydb/pull/298) by @avamingli
-- Fix bug deduplicate elemlist is null when elemlist size is 1. [#297](https://github.com/cloudberrydb/cloudberrydb/pull/297) by @MisterRaindrop
-- Support cloud manager [#296](https://github.com/cloudberrydb/cloudberrydb/pull/296) by @roseduan
-- Use pg_class instead of gp_segment_configuration to test Entry. [#294](https://github.com/cloudberrydb/cloudberrydb/pull/294) by @avamingli
-- Rename GP parallel words to CBDB parallel. [#293](https://github.com/cloudberrydb/cloudberrydb/pull/293) by @avamingli
-- Fix explain bad indent when showing operatorMem. [#292](https://github.com/cloudberrydb/cloudberrydb/pull/292) by @avamingli
-- Provide gpdemo.sh deployment script [#291](https://github.com/cloudberrydb/cloudberrydb/pull/291) by @Ray-Eldath
-- Modify internal address in deploy/vagrant [#290](https://github.com/cloudberrydb/cloudberrydb/pull/290) by @Zhangbaowen-Hashdata
-- Revert "Fix explain bad indent when showing operatorMem." [#289](https://github.com/cloudberrydb/cloudberrydb/pull/289) by @avamingli
-- Fix explain bad indent when showing operatorMem. [#288](https://github.com/cloudberrydb/cloudberrydb/pull/288) by @avamingli
-- Doc: update pull request template for CBDB [#287](https://github.com/cloudberrydb/cloudberrydb/pull/287) by @tuhaihe
-- Add cache invaladation synchronization amoung QD and QEs. [#286](https://github.com/cloudberrydb/cloudberrydb/pull/286) by @wenchaozhang-123
-- Add motionhazard to the outer side of parallel aware join.(fix flaky incorrect results of agg) [#284](https://github.com/cloudberrydb/cloudberrydb/pull/284) by @avamingli
-- Reduce external-fts CI pipeline to only icw-test [#282](https://github.com/cloudberrydb/cloudberrydb/pull/282) by @Ray-Eldath
-
-## Issue 清单
-
-- [Bug] abscissa type not supported, from sqlancer test [#317](https://github.com/cloudberrydb/cloudberrydb/issues/317) by @congxuebin
-- 'Parallel Safety' in CBDB style parallel plan [#307](https://github.com/cloudberrydb/cloudberrydb/issues/307) by @avamingli
-- [Bug] regress/aggregates_optimizer due to gporca fallback [#302](https://github.com/cloudberrydb/cloudberrydb/issues/302) by @Ray-Eldath
-- [Bug] Cluster down during regress/createdb [#301](https://github.com/cloudberrydb/cloudberrydb/issues/301) by @Ray-Eldath
-- [Bug] explain data change on operatorMem, mpp22698 test failed [#295](https://github.com/cloudberrydb/cloudberrydb/issues/295) by @congxuebin
-- [Bug] unexpected reltuples number in pg_class after delete and vacuum [#273](https://github.com/cloudberrydb/cloudberrydb/issues/273) by @congxuebin
-- [Bug] failed assertion "mp != nullptr" in CMemoryPoolManager.cpp::Destroy (gporca/libgpos) [#285](https://github.com/cloudberrydb/cloudberrydb/issues/285) by @Ray-Eldath
-- [Bug] regress/stats test failure on external_fts [#281](https://github.com/cloudberrydb/cloudberrydb/issues/281) by @Ray-Eldath
-- [Bug] There is a problem with the distribution strategy of the orca unionall operator. [#279](https://github.com/cloudberrydb/cloudberrydb/issues/279) by @Light-City
-
-## 网站
-
-目前，我们正在开发新版本的 Cloudberry Database 官方网站，新版网站采用全新且现代化的设计，会在未来几周内上线。此外，我们正在努力编写 Cloudberry Database 用户文档。请保持关注！
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献，无论是提交 Pull Request、报告 issue 还是更新网站或文档，都让 Cloudberry Database 项目和社区越来越好，我们都欢迎：
-
-> @wenchaozhang-123, @hw118118, @roseduan, @lss602726449, @smartyhero, @HuSen8891, @Ray-Eldath, @tuhaihe, @avamingli, @MisterRaindrop, @Zhangbaowen-Hashdata, @congxuebin, @Light-City, @ginobiliwang, @TomShawn, @RyanWei, @liang8283
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。
-
-快快加入，成为社区成员的一份子吧！
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2023-12-29-dec-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2023-12-29-dec-monthly.md
deleted file mode 100644
index 893a7ea..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2023-12-29-dec-monthly.md
+++ /dev/null
@@ -1,73 +0,0 @@
----
-slug: cloudberrydb-dec-weekly
-title: Cloudberry Database 社区简报 - 2023/12
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202312.png
----
-
-你好！希望你在过去的新年假期度过了一段愉快的时光。感谢你浏览 12 月份最新一期 Cloudberry Database 社区简报！
-
-在本简报中，我我们将分享项目最新更新、关键改进和社区成员贡献成果。一起看看有哪些新动态吧。
-
-<!-- truncate -->
-
-## Pull Request 清单
-
-- Add guc gp_enable_explain_motion_detail to show sender time when Explain Analyse [#352](https://github.com/cloudberrydb/cloudberrydb/pull/352) by @songdongxiaoa2
-- Turn on enable_shared_postgres_backend by default [#351](https://github.com/cloudberrydb/cloudberrydb/pull/351) by @gfphoenix78
-- Change `MAX_TARABLE_SYMLINK_PATH_LENGTH` to 200 [#350](https://github.com/cloudberrydb/cloudberrydb/pull/350) by @shmiwy
-- Fix compile error that pipe is redefined [#349](https://github.com/cloudberrydb/cloudberrydb/pull/349) by @gfphoenix78
-- [Answer Query Using Materialized Views] Correct PlannerInfo fields after rewritten. [#348](https://github.com/cloudberrydb/cloudberrydb/pull/348) by @avamingli
-- Add macro RelationIsNonblockRelation to expand code path like AO/CO [#347](https://github.com/cloudberrydb/cloudberrydb/pull/347) by @gfphoenix78
-- Feature: Orca optimizor support pax storage table [#346](https://github.com/cloudberrydb/cloudberrydb/pull/346) by @gfphoenix78
-- Feature encoding option for custom table AM [#343](https://github.com/cloudberrydb/cloudberrydb/pull/343) by @gfphoenix78
-- [Answer Query Using Materialized Views] Support GROUP BY, GROUPING SETS, ROLLUP, CUBE in origin query. [#342](https://github.com/cloudberrydb/cloudberrydb/pull/342) by @avamingli
-- Rename postgres.so to libpostgres.so [#341](https://github.com/cloudberrydb/cloudberrydb/pull/341) by @gfphoenix78
-- Fix issues about namespace pg_ext_aux [#340](https://github.com/cloudberrydb/cloudberrydb/pull/340) by @gfphoenix78
-- Dispatch by shared memory [#339](https://github.com/cloudberrydb/cloudberrydb/pull/339) by @Ray-Eldath
-- Add callback in TableAmRoutine to handle swapping relation files [#338](https://github.com/cloudberrydb/cloudberrydb/pull/338) by @gfphoenix78
-- Check index unique & skip prefetch for non-heap relation [#337](https://github.com/cloudberrydb/cloudberrydb/pull/337) by @gfphoenix78
-- Add reloption support for custom table access method [#336](https://github.com/cloudberrydb/cloudberrydb/pull/336) by @gfphoenix78
-- Add custom object class support [#335](https://github.com/cloudberrydb/cloudberrydb/pull/335) by @gfphoenix78
-- Add namespace pg_ext_aux for extension [#333](https://github.com/cloudberrydb/cloudberrydb/pull/333) by @gfphoenix78
-- Add dml hook for extensions [#332](https://github.com/cloudberrydb/cloudberrydb/pull/332) by @gfphoenix78
-- Move struct workfile_set to workfile_mgr.c [#331](https://github.com/cloudberrydb/cloudberrydb/pull/331) by @gfphoenix78
-- Fix \\d in psql to show correct storage name from pg_am [#330](https://github.com/cloudberrydb/cloudberrydb/pull/330) by @gfphoenix78
-- Refactor the table AM: scan_begin_extractcolumns to contain execution context [#329](https://github.com/cloudberrydb/cloudberrydb/pull/329) by @gfphoenix78
-- Expose some functions to support PAX for partition tables [#328](https://github.com/cloudberrydb/cloudberrydb/pull/328) by @gfphoenix78
-- Enable SingleQE join with SegmentGeneralWorkers [#327](https://github.com/cloudberrydb/cloudberrydb/pull/327) by @avamingli
-- Fix: may cause UAF problem in get_size_from_segDBs [#326](https://github.com/cloudberrydb/cloudberrydb/pull/326) by @jiaqizho
-- Fix: Illegal PGnotify declaration [#325](https://github.com/cloudberrydb/cloudberrydb/pull/325) by @jiaqizho
-- Doc: update README.md for CloudberryDB [#324](https://github.com/cloudberrydb/cloudberrydb/pull/324) by @tuhaihe
-- [Answer Query Using Materialized Views] Compute Aggregations on Materialized Views. [#322](https://github.com/cloudberrydb/cloudberrydb/pull/322) by @avamingli
-- [Answer Query Using Materialized Views] Refactor codes to new file aqumv.c [#321](https://github.com/cloudberrydb/cloudberrydb/pull/321) by @avamingli
-- Use FDW to query multiple servers as shards [#320](https://github.com/cloudberrydb/cloudberrydb/pull/320) by @oppenheimer01
-
-## Issue 清单
-
-- [Bug] [AQUMV]ERROR: invalid attnum 3 for relation "aqumv_t2" (ruleutils.c:7260) [#344](https://github.com/cloudberrydb/cloudberrydb/issues/344) by @avamingli
-- [Bug] Run `gpstop -m` should shutdown with mode `maintenance` instead of `smart` [#334](https://github.com/cloudberrydb/cloudberrydb/issues/334) by @tuhaihe
-- Clean up CBDB_PARALLEL_FIXME [#323](https://github.com/cloudberrydb/cloudberrydb/issues/323) by @avamingli
-
-## 工具与周边
-
-我们最近发布了 Cloudberry Database 备份工具 - [gpbackup for CloudberryDB](https://github.com/cloudberrydb/gpbackup)。我们邀请你进行体验试用，更多 Cloudberry Database 工具和扩展正在推进中，敬请期待。
-
-此外，我们已经完成了新网站的原型设计工作，未来几个月将进行开发工作，敬请期待。
-
-我们还要感谢我们的文档团队，他们正在努力验证和编写文档。
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献，无论是提交 Pull Request、报告 issue 还是更新网站或文档，都让 Cloudberry Database 项目和社区越来越好，我们都欢迎：
-
-> @songdongxiaoa2, @gfphoenix78, @shmiwy, @avamingli, @Ray-Eldath, @jiaqizho, @tuhaihe, @oppenheimer01, @IdaLee666, @TomShawn
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。如有任何问题或反馈，大胆求助即可，我们乐意帮助！
-
-加入我们，成为社区成员的一份子吧！
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2024-02-04-jan-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2024-02-04-jan-monthly.md
deleted file mode 100644
index 3862ff1..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2024-02-04-jan-monthly.md
+++ /dev/null
@@ -1,70 +0,0 @@
----
-slug: january-2024-cloudberrydb-community-newsletter
-title: "Cloudberry Database 社区简报 - 2024/1"
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202401.png
----
-
-感谢你阅读我们的 2024 年第一期 Cloudberry Database 社区简报。在本简报中，将与大家分享 Cloudberry Database 项目和社区最新动态。
-
-<!-- truncate -->
-
-## 亮点
-
-### Cloudberry Database 路线图 2024
-
-我们刚刚发布了 2024 年 Cloudberry Database 路线图，你可以在 [GitHub Discussions #369](https://github.com/orgs/cloudberrydb/discussions/369) 上查看详情。该路线图概述了 2024 年 Cloudberry Database 项目的里程碑，包括功能与增强、内核更新、流处理、湖仓、AI/ML、生态周边和版本计划等。
-
-我们期待你能与我们一起塑造 Cloudberry Database 的未来。欢迎你提出想法并给到反馈。
-
-### 网站焕然一新
-
-2024 年初，我们推出了全新的 Cloudberry Database 网站，该网站具有清新、现代的设计。我们相信你将在新版网站上拥有出色的浏览体验。如果你有任何建议，欢迎告诉我们。
-
-
-
-在接下来的几个月中，我们将引入对响应式布局、日光模式和更多功能的支持。请保持关注。
-
-## Pull Request 清单
-
-- Fix: unstable ao vacuum icw test [#376](https://github.com/cloudberrydb/cloudberrydb/pull/376) by @jiaqizho
-- Don't inherit parent's reloptions if child partition's AM differs [#375](https://github.com/cloudberrydb/cloudberrydb/pull/375) by @yjhjstz
-- Extend a new AM method to do acquire sample rows. [#374](https://github.com/cloudberrydb/cloudberrydb/pull/374) by @wenchaozhang-123
-- Fix configue not consistent with configure.ac [#373](https://github.com/cloudberrydb/cloudberrydb/pull/373) by @lss602726449
-- Fix CopyCreateStmtFields, lost intoPolicy field. [#372](https://github.com/cloudberrydb/cloudberrydb/pull/372) by @yjhjstz
-- As ci will failed in upterm stage, revert it now. [#371](https://github.com/cloudberrydb/cloudberrydb/pull/371) by @wenchaozhang-123
-- [AQUMV] Use view's TupleDesc to construct final columns. [#366](https://github.com/cloudberrydb/cloudberrydb/pull/366) by @avamingli
-- Fix AO/AOCS insertDesc memory issue. [#365](https://github.com/cloudberrydb/cloudberrydb/pull/365) by @avamingli
-- Fix greenplum_path.sh change PATH [#363](https://github.com/cloudberrydb/cloudberrydb/pull/363) by @Ray-Eldath
-- make `shareinput_Xslice_dsm_handle_ptr` and `shareinput_Xslice_hash` non-static [#361](https://github.com/cloudberrydb/cloudberrydb/pull/361) by @shmiwy
-- [Answer Query Using Materialized Views] Support ORDER BY in origin query [#358](https://github.com/cloudberrydb/cloudberrydb/pull/358) by @avamingli
-- [AQUMV] Avoid misbehaviors that are not supported currently. [#357](https://github.com/cloudberrydb/cloudberrydb/pull/357) by @avamingli
-- gpssh: removing b and \r getting added to command output [#355](https://github.com/cloudberrydb/cloudberrydb/pull/355) by @wenchaozhang-123
-- [Answer Query Using Materialized Views] Support HAVING clause in origin query [#354](https://github.com/cloudberrydb/cloudberrydb/pull/354) by @avamingli
-
-## Issue 清单
-
-- [Bug] a table specified with "appendonly=true, orientation=column" appears not as an ao table [#368](https://github.com/cloudberrydb/cloudberrydb/issues/368) by @congxuebin
-- [Bug] Copy from will fail when talble is ao_row [#364](https://github.com/cloudberrydb/cloudberrydb/issues/364) by @shmiwy
-- ERROR: found two entries in pg_aocsseg_73427122 [#362](https://github.com/cloudberrydb/cloudberrydb/issues/362) by @liyxbeijing
-- TeardownTCPInterconnect issue when interconnect type set as TCP [#360](https://github.com/cloudberrydb/cloudberrydb/issues/360) by @liyxbeijing
-- ic-proxy: interconnect error: connection closed prematurely [#359](https://github.com/cloudberrydb/cloudberrydb/issues/359) by @liyxbeijing
-
-## 周边工具
-
-`gpbackup for Cloudberry Database` 版本 v1.0.3 发布，你可以从 [GitHub 仓库](https://github.com/cloudberrydb/gpbackup) 下载。
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献，无论是提交 Pull Request、报告 issue 还是更新网站或文档，都让 Cloudberry Database 项目和社区越来越好，我们都欢迎：
-
-> @jiaqizho, @yjhjstz, @wenchaozhang-123, @lss602726449, @avamingli, @Ray-Eldath, @shmiwy, @congxuebin, @liyxbeijing, @tuhaihe, @TomShawn, @IdaLee666, @vitalboyzf
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。如有任何问题或反馈，大胆求助即可，我们乐意帮助！
-
-加入我们，成为社区成员的一份子吧！
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2024-03-04-feb-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2024-03-04-feb-monthly.md
deleted file mode 100644
index 37b0e2b..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2024-03-04-feb-monthly.md
+++ /dev/null
@@ -1,51 +0,0 @@
----
-slug: february-2024-cloudberrydb-community-newsletter
-title: "Cloudberry Database 社区简报 - 2024/2"
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202402.png
----
-
-在度过了一段漫长的春节假期后，我们终于回到工作岗位迎来复工。本简报为 2024 年 2 月 Cloudberry Database 社区简报。在本简报中，我将分享 Cloudberry Database 项目和社区的最新更新。
-
-<!-- truncate -->
-
-## Pull Request 清单
-
-- Fix: initialize parallel_workers to zero for CdbPathLocus_HashedOJ [#387](https://github.com/cloudberrydb/cloudberrydb/pull/387) by @HuSen8891
-- Revert #201 partially [#386](https://github.com/cloudberrydb/cloudberrydb/pull/386) by @Ray-Eldath
-- Offload entry root slice to QE [#385](https://github.com/cloudberrydb/cloudberrydb/pull/385) by @Ray-Eldath
-- Feature: add tests and benchmark in interconnect module [#384](https://github.com/cloudberrydb/cloudberrydb/pull/384) by @jiaqizho
-- Feature: extend int128 to numeric interface [#381](https://github.com/cloudberrydb/cloudberrydb/pull/381) by @jiaqizho
-- Fix CREATE TYPE in namespace pg_ext_aux [#380](https://github.com/cloudberrydb/cloudberrydb/pull/380) by @gfphoenix78
-- Fix shell script involves demo cluster [#377](https://github.com/cloudberrydb/cloudberrydb/pull/377) by @gfphoenix78
-
-## 版本发布
-
-我们发布了新版本 [v1.5.0](https://github.com/cloudberrydb/cloudberrydb/releases/tag/v1.5.0)，本版本带来了诸多重磅更新。你可以在[发布说明](https://cloudberrydb.org/docs/releases/release-1.5.0)查看更多详细信息。同时，向对本次版本发布做出贡献的贡献者致以感谢。
-
-## 网站
-
-在上个月，我们推出了新版 Cloudberry Database 网站。本月我们正在努力改善网站体验，包括添加响应式布局，以及更新一些页面的中文翻译。更多更新正在推出中。
-
-## 功能需求与建议
-
-- Support scale-down of Cloudberry Database clusters [#382](https://github.com/orgs/cloudberrydb/discussions/382).
-
-## Issue 清单
-
-- ERROR: Make install error on Centos7.9 [#383](https://github.com/cloudberrydb/cloudberrydb/issues/383) by @Zhangbaowen-Hashdata
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献，无论是提交 Pull Request、报告 issue 还是更新网站或文档，都让 Cloudberry Database 项目和社区越来越好，我们都欢迎：
-
-> @HuSen8891, @Ray-Eldath, @jiaqizho, @gfphoenix78, @Zhangbaowen-Hashdata, @tuhaihe, @TomShawn, @vitalboyzf
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。如有任何问题或反馈，大胆求助即可，我们乐意帮助！
-
-加入我们，成为社区成员的一份子吧！
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2024-04-02-march-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2024-04-02-march-monthly.md
deleted file mode 100644
index 8435f01..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2024-04-02-march-monthly.md
+++ /dev/null
@@ -1,61 +0,0 @@
----
-slug: march-2024-cloudberrydb-community-newsletter
-title: "Cloudberry Database 社区简报 - 2024/3"
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202403.png
----
-
-欢迎阅读我们的 2024 年 3 月 Cloudberry Database 社区简报。我们非常高兴能与大家分享 Cloudberry Database 项目和社区最新动态。马上开始吧！
-
-<!-- truncate -->
-
-## 版本发布
-
-Cloudberry Database [v1.5.1](https://github.com/cloudberrydb/cloudberrydb/releases/tag/1.5.1) 发布，该版本是 1.5.0 的系列修正版本，并带有部分改进提升。更多信息，可参考[发布说明](https://cloudberrydb.org/docs/releases/release-1.5.1)了解详情。
-
-<sub>想要快速体验？欢迎跟随我们的[训练营项目](https://cloudberrydb.org/bootcamp)，从构建 Cloudberry Database 沙箱开始上手体验。</sub>
-
-## 网站
-
-3 月份，我们在网站上添加了一些新功能，例如支持文档搜索。同时，我们还引入了日光模式来增强浏览体验。此外，我们目前正在重新设计网站首页架构和内容，敬请期待！
-
-<iframe width="560" height="315" src="https://www.youtube.com/embed/BsirEs9zrJ8?si=duBv99IEii0s_J5L" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>
-
-## Pull Request 清单
-
-- Default build for postgres_fdw [#400](https://github.com/cloudberrydb/cloudberrydb/pull/400) by @smartyhero
-- Modify the orca optimizer's processing of unionall distribution strategy [#399](https://github.com/cloudberrydb/cloudberrydb/pull/399) by @Light-City
-- Fix: invalid record type in projection list [#397](https://github.com/cloudberrydb/cloudberrydb/pull/397) by @jiaqizho
-- [DNM]Fix: no need to do the qual-clause twice [#396](https://github.com/cloudberrydb/cloudberrydb/pull/396) by @jiaqizho
-- Add inline function 'table_scan_flags' for table AM to get the flags [#395](https://github.com/cloudberrydb/cloudberrydb/pull/395) by @HuSen8891
-- Fix: redefined sm4 in pgcrypto and backend/crypto [#394](https://github.com/cloudberrydb/cloudberrydb/pull/394) by @jiaqizho
-- Enhancement: Add gpshrink to support elastic scaling [#393](https://github.com/cloudberrydb/cloudberrydb/pull/393) by @lss602726449
-- Export numeric structure and interface to public [#392](https://github.com/cloudberrydb/cloudberrydb/pull/392) by @jiaqizho
-- Add new callback 'scan_flags' for table access method [#391](https://github.com/cloudberrydb/cloudberrydb/pull/391) by @HuSen8891
-- Implement of Directory table [#390](https://github.com/cloudberrydb/cloudberrydb/pull/390) by @wenchaozhang-123
-- Move preloaded interconnect to the header file [#388](https://github.com/cloudberrydb/cloudberrydb/pull/388) by @gfphoenix78
-
-## 功能需求与建议
-
-- Support disaster recovery for CBDB in asynchronous mode [#398](https://github.com/orgs/cloudberrydb/discussions/398) By @my-ship-it
-
-你觉得这个功能需求如何？欢迎留言评论，交流探讨。
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献：
-
-> @smartyhero, @Light-City, @jiaqizho, @HuSen8891, @lss602726449, @wenchaozhang-123, @gfphoenix78, @vitalboyzf, @TomShawn, @my-ship-it
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。如有任何问题或反馈，大胆求助即可，我们乐意帮助！
-
-加入我们，成为社区成员的一份子吧！
-
----
-
-[](https://communityinviter.com/apps/cloudberrydb/welcome) [](https://twitter.com/cloudberrydb) [](https://cloudberrydb.org/community/wechat) [](https://cloudberrydb.org) [](https://youtube.com/@cloudberrydb) [![Disc [...]
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diff --git a/i18n/zh/docusaurus-plugin-content-blog/2024-05-01-april-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2024-05-01-april-monthly.md
deleted file mode 100644
index 3dfbd64..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2024-05-01-april-monthly.md
+++ /dev/null
@@ -1,65 +0,0 @@
----
-slug: april-2024-cloudberrydb-community-newsletter
-title: "Cloudberry Database 社区简报 - 2024/4"
-authors: [cloudberrydbteam]
-tags: [简报]
-image: /img/blog/202404.png
----
-
-欢迎来到 2024 年 4 月 Cloudberry Database 社区简报。我们非常高兴能与大家分享 Cloudberry Database 项目和社区最新动态。马上开始吧！
-
-<!-- truncate -->
-
-## 版本发布
-
-我们希望 Cloudberry Database 版本发布周期更短，发布做到更加快速，能够让用户体验最新的功能和改进。我们当前正朝着这个方向努力。在本月，Cloudberry Database 1.5.2 刚刚发布，该版本搭载了大量更新。你可以在[发布页面](https://github.com/cloudberrydb/cloudberrydb/releases/tag/1.5.2)查看更新日志并下载 v1.5.2 进行尝试。
-
-在过去的几周时间，我们升级了训练营项目，以支持 Cloudberry Database 1.5.1 版本。随着新版本 1.5.2 的推出，我们将在接下来的几周内尽快提供支持。
-
-<sub>[训练营](https://github.com/cloudberrydb/bootcamp) 项目构建了以 Docker 为基础的沙箱，目标在于帮助大家体验 Cloudberry Database 基本能力，该项目提供了系列资料，包括教程、代码示例和速成课程等。</sub>
-
-## 网站
-
-Cloudberry Database 网站近期新增一批文档，包括 [cloudberrydb-site#75](https://github.com/cloudberrydb/cloudberrydb-site/pull/75)、[cloudberrydb-site#87](https://github.com/cloudberrydb/cloudberrydb-site/pull/87) 以及 [cloudberrydb-site#70](https://github.com/cloudberrydb/cloudberrydb-site/pull/70)。此外，我们正在加速审核 [cloudberrydb-site#118](https://github.com/cloudberrydb/cloudberrydb-site/pull/118)，近期将上线一部分页面的中文翻译。
-
-## Pull Request 清单
-
-值得注意的是，directory table ([#390](https://github.com/cloudberrydb/cloudberrydb/pull/390)) 已合并到主分支。你可以体验该功能，欢迎反馈。
-
-- Fix copy from directory table. [#416](https://github.com/cloudberrydb/cloudberrydb/pull/416) by @wenchaozhang-123
-- Fix directory table ci pipeline problems. [#414](https://github.com/cloudberrydb/cloudberrydb/pull/414) by @wenchaozhang-123
-- Disable dump pax tables in `pg_dump`. [#412](https://github.com/cloudberrydb/cloudberrydb/pull/412) by @jiaqizho
-- Doc: update the README.md. [#411](https://github.com/cloudberrydb/cloudberrydb/pull/411) by @tuhaihe
-- Fix: pgrx cannot find function after numeric change interface. [#410](https://github.com/cloudberrydb/cloudberrydb/pull/410) by @jiaqizho
-- Doc: update the deploying README.md. [#409](https://github.com/cloudberrydb/cloudberrydb/pull/409) by @Zhangbaowen-Hashdata
-- Fix: make enough out data buffer when call `EVP_DecryptUpdate`. [#408](https://github.com/cloudberrydb/cloudberrydb/pull/408) by @kongfanshen-0801
-- Feature: Use `amflags` to support Column-oriented scanning of custom tableam. [#407](https://github.com/cloudberrydb/cloudberrydb/pull/407) by @gongxun0928
-- Add GUC `gp_random_insert_segments` to control the segments used for random distributed table insertion. [#406](https://github.com/cloudberrydb/cloudberrydb/pull/406) by @foreyes
-- Push the runtime filter from hashjoin to seqscan or AM. [#405](https://github.com/cloudberrydb/cloudberrydb/pull/405) by @zhangyue-hashdata
-- [cherry-pick] [7X] gpconfig does not escape '$' char. [#403](https://github.com/cloudberrydb/cloudberrydb/pull/403) by @Ray-Eldath
-
-## 活动
-
-我们很开心 Cloudberry Database 提交的开源之夏任务通过活动组委会审核，正式发布上线。本活动面向高校在校学生，如果你符合要求，欢迎关注我们的项目。
-
-
-
-任务详情：[https://summer-ospp.ac.cn/org/prodetail/24e980375](https://summer-ospp.ac.cn/org/prodetail/24e980375)。
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献：
-
-> @wenchaozhang-123, @jiaqizho, @tuhaihe, @Zhangbaowen-Hashdata, @kongfanshen-0801, @gongxun0928, @foreyes, @zhangyue-hashdata, @Ray-Eldath, @TomShawn
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。如有任何问题或反馈，大胆求助即可，我们乐意帮助！
-
-加入我们，成为社区成员的一份子吧！
-
----
-
-[](https://communityinviter.com/apps/cloudberrydb/welcome) [](https://twitter.com/cloudberrydb) [](https://cloudberrydb.org/community/wechat) [](https://cloudberrydb.org) [](https://youtube.com/@cloudberrydb) [![Disc [...]
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2024-05-13-ospp-announcement.md b/i18n/zh/docusaurus-plugin-content-blog/2024-05-13-ospp-announcement.md
deleted file mode 100644
index c51a97a..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2024-05-13-ospp-announcement.md
+++ /dev/null
@@ -1,41 +0,0 @@
----
-slug: apply-for-cloudberry-database-project-at-ospp-2024
-title: "开源之夏 2024：欢迎申报 Cloudberry Database 项目"
-authors: [cloudberrydbteam]
-tags: [通告]
-image: /img/blog/ospp2024.png
----
-
-我们很高兴地宣布，Cloudberry Database 成为[开源之夏（OSPP）2024 年度](https://summer-ospp.ac.cn/)社区成员。我们申报的项目也得到了项目委员会的批准。我们邀请世界各地的学生加入到开源之夏活动中来，通过我们的项目探索开源世界。
-
-
-
-## 关于「开源之夏」
-
-「开源之夏」由中国科学院软件研究所发起，是一个鼓励大学生参与开源软件开发的暑期活动。该活动与 Google 开源夏令营类似，可以为学生提供参与和贡献开源项目的机会。
-
-## 关于 Cloudberry Database
-
-Cloudberry Database 由原 Greenplum Database 开发团队核心成员和 ASF 提交者创建。我们的目标是将现代计算能力引入到传统的分布式 MPP 数据库中，实现在一个统一平台中支持分析和 AI/ML 工作负载。
-
-作为 Greenplum Database 7 的衍生版本，Cloudberry Database 与 Greenplum 保持兼容，但搭载了更新的 PostgreSQL 14.4 内核（每年升级内核），并具备 Greenplum 缺乏或不支持的一系列功能。有关详细信息，请查看 [Cloudberry Database vs Greenplum Database](https://cloudberrydb.org/zh/docs/cbdb-vs-gp-features) 文档。
-
-## 项目详情
-
-**[为 Directory Table 文件系统表提供 FTP/SFTP 协议支持](https://summer-ospp.ac.cn/org/prodetail/24e980375?list=org&navpage=org)**
-
-- 项目难度：基础
-- 项目导师：Ray Eldath
-- 联络邮箱：[ray.eldath#outlook.com](mailto:ray.eldath@outlook.com)
-
-点击[申请](https://summer-ospp.ac.cn/org/prodetail/24e980375?list=org&navpage=org)。
-
-## 参与方式
-
-要参加，学生必须在官方网站上注册并填写个人信息。一旦委员会批准了信息，注册就完成了。
-
-学生报名截止日期为 6 月 3 日，项目申请截止日期为 6 月 4 日。请查看[学生指南](https://summer-ospp.ac.cn/help/en/student/#student-guide_1)，了解活动时间线和相关通知。
-
-如果你对我们的项目有任何疑问或感兴趣，请随时通过我们的[支持渠道](https://cloudberrydb.org/support)提问。我们随时为你提供帮助。
-
-建议你事先浏览我们的 GitHub 和文档，对项目和社区进行基本了解，确保我们的项目是你感兴趣的方向。
\ No newline at end of file
diff --git a/i18n/zh/docusaurus-plugin-content-blog/2024-06-05-may-monthly.md b/i18n/zh/docusaurus-plugin-content-blog/2024-06-05-may-monthly.md
deleted file mode 100644
index 4b698f6..0000000
--- a/i18n/zh/docusaurus-plugin-content-blog/2024-06-05-may-monthly.md
+++ /dev/null
@@ -1,77 +0,0 @@
----
-slug: may-2024-cloudberrydb-community-newsletter
-title: "Cloudberry Database 社区简报 - 2024/5"
-authors: [cloudberrydbteam]
-tags: [Newsletter]
-image: /img/blog/202405.png
----
-
-❤️ 喜欢我们？欢迎在 GitHub 上给我们的仓库 [cloudberrydb/cloudberrydb](https://github.com/cloudberrydb/cloudberrydb) 点个赞！
-
-## 发布 1.5.3 版本
-
-Cloudberry Database v1.5.3 已于近期发布，本次版本是一个小版本更新，包含了一些提升改进、 bug 修复和文档更新。你可以查看[发版说明](https://cloudberrydb.org/docs/releases/release-1.5.3)了解详情。
-
-我们的训练营已经在 [#422](https://github.com/orgs/cloudberrydb/discussions/422) 中宣布支持 Cloudberry Database v1.5.2 版本，不过不会支持 v1.5.3，因为 v1.5.3 版本中的某个新增功能需要安装额外依赖（后续改进中已移除额外依赖）。训练营项目将恢复支持本月即将发布的 1.5.4 版本。
-
-## 亮点
-
-在过去的周末，Cloudberry Database 连续 2 天上榜“GitHub 热门仓库” - C 语言类热门项目。特别感谢大家的支持，Cloudberry Database 关注度近期持续上升：
-
-[](https://star-history.com/#cloudberrydb/cloudberrydb&Date)
-
-## 生态周边
-
-PostGIS for Cloudberry Database 于近期发布 - [@cloudberrydb/postgis](https://github.com/cloudberrydb/postgis)。PostGIS 是一款 PostgreSQL 扩展，支持对地理空间数据进行存储、索引和查询。你可以按照指南在 Cloudberry Database 上安装 PostGIS，后续我们也将推进 PostGIS 版本升级。
-
-## Pull Request 清单
-
-- [Answer Query Using Materialized Views] Consider mutable functions and bypass expressions have no Vars for view query target. [#455](https://github.com/cloudberrydb/cloudberrydb/pull/455) by @avamingli
-- Enhance: Add warehouse_id to pg_stat_activity_extended [#453](https://github.com/cloudberrydb/cloudberrydb/pull/453) by @lss602726449
-- Insert more data to make tuplestore spill in regress/misc_jiras.sql. [#452](https://github.com/cloudberrydb/cloudberrydb/pull/452) by @fanfuxiaoran
-- [AQUMV] Use contain_var_clause instead of pull_var_clause. [#451](https://github.com/cloudberrydb/cloudberrydb/pull/451) by @avamingli
-- CPP keywords should not be used as function/parameter names [#449](https://github.com/cloudberrydb/cloudberrydb/pull/449) by @jiaqizho
-- [WIP] Cherry-pick GUC related code base from GreenPlum [Mar 8, 2022 - Nov 25, 2022] [#448](https://github.com/cloudberrydb/cloudberrydb/pull/448) by @foreyes
-- Add hook for exec_simple_query and support self-defined spilling memory threshold in cost module. [#447](https://github.com/cloudberrydb/cloudberrydb/pull/447) by @songdongxiaoa2
-- [Answer Query Using Materialized Views] Support LIMIT/OFFSET/FETCH clause on origin query. [#446](https://github.com/cloudberrydb/cloudberrydb/pull/446) by @avamingli
-- Cleanup the build tools and guide directories [#445](https://github.com/cloudberrydb/cloudberrydb/pull/445) by @tuhaihe
-- Expand a new external var tag [#443](https://github.com/cloudberrydb/cloudberrydb/pull/443) by @jiaqizho
-- PendingDelete: expand the pending deletes interface [#442](https://github.com/cloudberrydb/cloudberrydb/pull/442) by @jiaqizho
-- [Answer Query Using Materialized Views] Support Postgres special grammar DISTINCT ON clause on origin query. [#441](https://github.com/cloudberrydb/cloudberrydb/pull/441) by @avamingli
-- [WIP] Cherry-pick ResourceGroup update from GreenPlum [#440](https://github.com/cloudberrydb/cloudberrydb/pull/440) by @foreyes
-- [AQUMV] Support DISTINCT clause on origin query. [#439](https://github.com/cloudberrydb/cloudberrydb/pull/439) by @avamingli
-- Fix checking password file permissions in dbconn.py [#438](https://github.com/cloudberrydb/cloudberrydb/pull/438) by @fanfuxiaoran
-- [ORCA] Fix flaky "Invalid key is inaccessible" fallback (#15147) [#437](https://github.com/cloudberrydb/cloudberrydb/pull/437) by @fanfuxiaoran
-- Fix motion toast error. [#436](https://github.com/cloudberrydb/cloudberrydb/pull/436) by @gfphoenix78
-- Refactor cbload to gpdirtableload with python. [#435](https://github.com/cloudberrydb/cloudberrydb/pull/435) by @wenchaozhang-123
-- Fix explain(locus) issues. [#433](https://github.com/cloudberrydb/cloudberrydb/pull/433) by @avamingli
-- Cherry pick from GPDB (02/07/2022-02/28/2022) [#432](https://github.com/cloudberrydb/cloudberrydb/pull/432) by @avamingli
-- Remove cbload relevant codes. [#431](https://github.com/cloudberrydb/cloudberrydb/pull/431) by @wenchaozhang-123
-- checkberry gpcheckperf series updates are used to solve the problem that cbdb 1.5.2 version gpcheckperf does not display disk information [#430](https://github.com/cloudberrydb/cloudberrydb/pull/430) by @August-beaulo
-- Update the googletest module URL [#429](https://github.com/cloudberrydb/cloudberrydb/pull/429) by @tuhaihe
-- Add function cbdb_relation_size [#428](https://github.com/cloudberrydb/cloudberrydb/pull/428) by @fanfuxiaoran
-- Fix drop directory privilege check. [#425](https://github.com/cloudberrydb/cloudberrydb/pull/425) by @wenchaozhang-123
-- Fix visimap consults for unique checks during UPDATEs [#423](https://github.com/cloudberrydb/cloudberrydb/pull/423) by @lss602726449
-
-## Issue 清单
-
-- [Bug] Cannot access the code URL for googletest to result in GitHub Dependabot can't update dependencies. [#427](https://github.com/cloudberrydb/cloudberrydb/issues/427) by @tuhaihe
-- [Bug] cbdb 1.5.2 version gpcheckperf does not display disk information [#421](https://github.com/cloudberrydb/cloudberrydb/issues/421) by @August-beaulo
-
-## 贡献者
-
-🎈️🎊️ 感谢以下贡献者在本月对 Cloudberry Database 的贡献：
-
-> @avamingli, @lss602726449, @fanfuxiaoran, @jiaqizho, @foreyes, @songdongxiaoa2, @tuhaihe, @gfphoenix78, @wenchaozhang-123, @August-beaulo, @vitalboyzf, @TomShawn
-
-## 加入我们
-
-Cloudberry Database 致力于打造中立、开放和友好的数据库技术社区，我们面向任何人保持开放，无论其经验水平如何。我们鼓励各种类型的贡献，无论大小多少，可参考[《贡献指南》](https://cloudberrydb.org/contribute/how-to-contribute)查看可参与贡献的方式。
-
-除此之外，我们为社区成员提供了丰富的交流、求助和获取反馈的渠道，可查看[支持页面](https://cloudberrydb.org/support)了解详情。如有任何问题或反馈，大胆求助即可，我们乐意帮助！
-
-加入我们，成为社区成员的一份子吧！
-
----
-
-[](https://communityinviter.com/apps/cloudberrydb/welcome) [](https://twitter.com/cloudberrydb) [](https://cloudberrydb.org/community/wechat) [](https://cloudberrydb.org) [](https://youtube.com/@cloudberrydb) [![Disc [...]
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+++ /dev/null
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-<?xml version="1.0" encoding="UTF-8"?>
-<svg width="148px" height="44px" viewBox="0 0 148 44" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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