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Posted to notifications@shardingsphere.apache.org by "Pace2Car (via GitHub)" <gi...@apache.org> on 2023/05/17 05:35:41 UTC

[GitHub] [shardingsphere] Pace2Car opened a new issue, #25722: \d does not list logical tables correctly in psql client

Pace2Car opened a new issue, #25722:
URL: https://github.com/apache/shardingsphere/issues/25722

   ## Bug Report
   
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   Before report a bug, make sure you have:
   
   - Searched open and closed [GitHub issues](https://github.com/apache/shardingsphere/issues).
   - Read documentation: [ShardingSphere Doc](https://shardingsphere.apache.org/document/current/en/overview).
   
   Please pay attention on issues you submitted, because we maybe need more details. 
   If no response anymore and we cannot reproduce it on current information, we will **close it**.
   
   Please answer these questions before submitting your issue. Thanks!
   
   ### Which version of ShardingSphere did you use?
   master 955ea40a41f083529ce2b98cd239a16d984ffe4a
   
   ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
   ShardingSphere-Proxy with PostgreSQL, Cluster mode , and found the same in Standalone mode 
   
   ### Expected behavior
   Get logical table list
   
   ### Actual behavior
   I created the sharding rules and tables. When using \d to get the list of tables, I still get the list of physical tables. 
   <img width="621" alt="image" src="https://github.com/apache/shardingsphere/assets/37339007/38d13494-2da6-4a5c-a1ef-89c75175ffcc">
   Only logical tables can be found in the metadata of the governance center
   <img width="659" alt="image" src="https://github.com/apache/shardingsphere/assets/37339007/304810d7-34d7-40f4-904c-768f48334250">
   
   ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
   Cluster mode with: 
   ```yaml
   databaseName: sharding_db
   
   dataSources:
     ds_0:
       url: jdbc:postgresql://127.0.0.1:5432/demo_ds
       username: postgres
       password: postgres
       connectionTimeoutMilliseconds: 30000
       idleTimeoutMilliseconds: 60000
       maxLifetimeMilliseconds: 1800000
       maxPoolSize: 50
       minPoolSize: 1
   ```
   excute in psql client
   ```sql
   CREATE SHARDING TABLE RULE t_test (
   STORAGE_UNITS(ds_0),
   SHARDING_COLUMN=order_id,
   TYPE(NAME="hash_mod",PROPERTIES("sharding-count"="4")),
   KEY_GENERATE_STRATEGY(COLUMN=order_id,TYPE(NAME="snowflake"))
   );
   
   
   CREATE TABLE t_test (
     order_id int NOT NULL,
     user_id int NOT NULL,
     status varchar(45) DEFAULT NULL,
     PRIMARY KEY (order_id)
   );
   
   \d
   ```
   
   


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