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Posted to notifications@shardingsphere.apache.org by GitBox <gi...@apache.org> on 2022/09/14 03:29:51 UTC
[GitHub] [shardingsphere] wsm12138 opened a new issue, #20964: alter view sharding_view rename to sharding_view_new; have error
wsm12138 opened a new issue, #20964:
URL: https://github.com/apache/shardingsphere/issues/20964
## Bug Report
### Which version of ShardingSphere did you use?
```
ShardingSphere-5.2.1-SNAPSHOT
Commit ID: f44e5d3c09a38139dbb2e1b0548816aa572ccc3c
Commit Message: Release 5.2.0 and prepare for next development iteration (#20886)
Branch: f44e5d3c09a38139dbb2e1b0548816aa572ccc3c
Build time: 2022-09-13T10:25:52+0800
```
### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy?
ShardingSphere-Proxy
### Expected behavior
execute success
### Actual behavior
### Reason analyze (If you can)
### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc.
1.start proxy
```
databaseName: sharding_db
#
dataSources:
ds_0:
url: jdbc:opengauss://127.0.0.1:15432/demo_ds_0?batchMode=on
username: gaussdb
password: Secretpassword@123
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
minPoolSize: 1
ds_1:
url: jdbc:opengauss://127.0.0.1:15432/demo_ds_1?batchMode=on
username: gaussdb
password: Secretpassword@123
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
minPoolSize: 1
rules:
- !SHARDING
tables:
t_order:
actualDataNodes: ds_${0..1}.t_order_${0..1}
tableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: t_order_inline
keyGenerateStrategy:
column: order_id
keyGeneratorName: snowflake
t_order_view:
actualDataNodes: ds_${0..1}.t_order_view_${0..1}
tableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: t_order_view_inline
t_order_view_new:
actualDataNodes: ds_${0..1}.t_order_view_new_${0..1}
tableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: t_order_view_new_inline
t_item:
actualDataNodes: ds_${0..1}.t_item_${0..1}
tableStrategy:
standard:
shardingColumn: id
shardingAlgorithmName: t_item_inline
keyGenerateStrategy:
column: order_id
keyGeneratorName: snowflake
bindingTables:
- t_order,t_order_view,t_order_view_new
broadcastTables:
- t_broadcast_table
- t_broadcast_view
- t_broadcast_view_new
defaultDatabaseStrategy:
standard:
shardingColumn: user_id
shardingAlgorithmName: database_inline
defaultTableStrategy:
none:
shardingAlgorithms:
database_inline:
type: INLINE
props:
algorithm-expression: ds_${user_id % 2}
t_order_inline:
type: INLINE
props:
algorithm-expression: t_order_${order_id % 2}
t_order_view_inline:
type: INLINE
props:
algorithm-expression: t_order_view_${order_id % 2}
t_order_view_new_inline:
type: INLINE
props:
algorithm-expression: t_order_view_new_${order_id % 2}
t_item_inline:
type: INLINE
props:
algorithm-expression: t_item_${id % 2}
keyGenerators:
snowflake:
type: SNOWFLAKE
```
2. execute sql
```
CREATE TABLE t_order (order_id INT NOT NULL, user_id INT NOT NULL, status VARCHAR(45) NULL, PRIMARY KEY (order_id));
CREATE VIEW t_order_view as select order_id, status from t_order where order_id >= 1000;
alter view t_order_view rename to t_order_view_new;
```
### Example codes for reproduce this issue (such as a github link).
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[GitHub] [shardingsphere] tuichenchuxin closed issue #20964: alter view sharding_view rename to sharding_view_new; have error
Posted by GitBox <gi...@apache.org>.
tuichenchuxin closed issue #20964: alter view sharding_view rename to sharding_view_new; have error
URL: https://github.com/apache/shardingsphere/issues/20964
--
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