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Posted to notifications@shardingsphere.apache.org by "4RSENALZ (via GitHub)" <gi...@apache.org> on 2023/12/11 12:15:53 UTC
[I] shardingsphere+MySQL, any statement will report an error 2014 [shardingsphere]
4RSENALZ opened a new issue, #29364:
URL: https://github.com/apache/shardingsphere/issues/29364
mysql-connector-j-8.1.0+ShardingSphere-Proxy 5.2.1
No matter what statement is executed this error will be reported
my server.yaml is minimalist configuration
```
rules:
- !AUTHORITY
users:
- root@%:root
- sharding@:sharding
provider:
type: ALL_PRIVILEGES_PERMITTED
props:
max-connections-size-per-query: 1
executor-size: 16 # Infinite by default.
proxy-frontend-flush-threshold: 128 # The default value is 128.
```
my config-sharding.yaml is default setting
```
databaseName: sharding_db
dataSources:
ds_0:
url: jdbc:mysql://127.0.0.1:3306/edu_db_1?serverTimezone=UTC&useSSL=false
username: root
password:root
connectionTimeoutMilliseconds: 30000
idleTimeoutMilliseconds: 60000
maxLifetimeMilliseconds: 1800000
maxPoolSize: 50
minPoolSize: 1
ds_1:
url: jdbc:mysql://127.0.0.1:3306/edu_db_1?serverTimezone=UTC&useSSL=false
username: root
password:root
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
auditStrategy:
auditorNames:
- sharding_key_required_auditor
allowHintDisable: true
t_order_item:
actualDataNodes: ds_${0..1}.t_order_item_${0..1}
tableStrategy:
standard:
shardingColumn: order_id
shardingAlgorithmName: t_order_item_inline
keyGenerateStrategy:
column: order_item_id
keyGeneratorName: snowflake
bindingTables:
- t_order,t_order_item
defaultDatabaseStrategy:
standard:
shardingColumn: user_id
shardingAlgorithmName: database_inline
defaultTableStrategy:
none:
defaultAuditStrategy:
auditorNames:
- sharding_key_required_auditor
allowHintDisable: true
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_item_inline:
type: INLINE
props:
algorithm-expression: t_order_item_${order_id % 2}
keyGenerators:
snowflake:
type: SNOWFLAKE
auditors:
sharding_key_required_auditor:
type: DML_SHARDING_CONDITIONS
```
Does anybody know why
plzzzzzz help me😢
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Re: [I] shardingsphere+MySQL, any statement will report an error 2014 [shardingsphere]
Posted by "4RSENALZ (via GitHub)" <gi...@apache.org>.
4RSENALZ commented on issue #29364:
URL: https://github.com/apache/shardingsphere/issues/29364#issuecomment-1850418086
Now I can operate normally, but why I use the "show databases" after connecting to the ShardingSphere proxy, and it's the same as the result I connect directly with MySQL locally? I saw in the tutorial that the result should only be a table that created in config-sharding.yaml like this
But that's mine
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Re: [I] shardingsphere+MySQL, any statement will report an error 2014 [shardingsphere]
Posted by "4RSENALZ (via GitHub)" <gi...@apache.org>.
4RSENALZ commented on issue #29364:
URL: https://github.com/apache/shardingsphere/issues/29364#issuecomment-1850300997
> Maybe you can try it again with `ShardingSphere` 5.4.1 version and `MySQL` 8.0.31 version driver.
thxxxxxxxxxx!!! It actually worked!ðŸ˜ðŸ¥³
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Re: [I] shardingsphere+MySQL, any statement will report an error 2014 [shardingsphere]
Posted by "RaigorJiang (via GitHub)" <gi...@apache.org>.
RaigorJiang commented on issue #29364:
URL: https://github.com/apache/shardingsphere/issues/29364#issuecomment-1851442346
Close because it has been resolved.
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Re: [I] shardingsphere+MySQL, any statement will report an error 2014 [shardingsphere]
Posted by "RaigorJiang (via GitHub)" <gi...@apache.org>.
RaigorJiang closed issue #29364: shardingsphere+MySQL, any statement will report an error 2014
URL: https://github.com/apache/shardingsphere/issues/29364
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Re: [I] shardingsphere+MySQL, any statement will report an error 2014 [shardingsphere]
Posted by "zhaojinchao95 (via GitHub)" <gi...@apache.org>.
zhaojinchao95 commented on issue #29364:
URL: https://github.com/apache/shardingsphere/issues/29364#issuecomment-1850168448
Maybe you can try it again with `ShardingSphere` 5.4.1 version and `MySQL` 8.0.31 version driver.
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Re: [I] shardingsphere+MySQL, any statement will report an error 2014 [shardingsphere]
Posted by "4RSENALZ (via GitHub)" <gi...@apache.org>.
4RSENALZ commented on issue #29364:
URL: https://github.com/apache/shardingsphere/issues/29364#issuecomment-1850597332
Why I use "show databases" and it shows so many databases?
I saw in tutorial and it says there should be only one database that created in config-sharding.yaml like this:
But that's mine
Besides, althought I create table after changing my database into sharding_db, I still get error1046
Can someone tell me why, please😯
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