peilinqian opened a new issue, #22576: URL: https://github.com/apache/shardingsphere/issues/22576
### Which version of ShardingSphere did you use? we find java version: java8, full_version=1.8.0_342, full_path=/home/peilq_sharding/bisheng-jdk1.8.0_342//bin/java ShardingSphere-5.2.2-SNAPSHOT Commit ID: dirty-753c0cee8ee6fd3db00536da55b64bc5198a3758 Commit Message: Optimize sqlFederationExecutor init logic when sqlFederationType modify dynamically (https://github.com/apache/shardingsphere/pull/22209) Branch: https://github.com/apache/shardingsphere/commit/753c0cee8ee6fd3db00536da55b64bc5198a3758 Build time: 2022-11-19T10:18:41+0800 ### Which project did you use? ShardingSphere-JDBC or ShardingSphere-Proxy? ShardingSphere-Proxy ### Expected behavior In the federation scenario，the priority of ‘UNION/EXCEPT/INTERSECT ’ is correct. ### Actual behavior In the federation scenario，the priority of ‘UNION/EXCEPT/INTERSECT ’ is incorrect. ### Reason analyze (If you can) ### Steps to reproduce the behavior, such as: SQL to execute, sharding rule configuration, when exception occur etc. ``` (select * from t_order where order_id = 1500 union select * from t_order where order_id = 1800 )INTERSECT select * from t_order where status ='finish' order by order_id; select * from t_order where order_id = 1500 union (select * from t_order where order_id = 1800 INTERSECT select * from t_order where status ='finish' order by order_id); --incorrect select * from t_order where order_id = 1500 union select * from t_order where order_id = 1800 INTERSECT select * from t_order where status ='finish' order by order_id; --incorrect ``` **the result of ss** **test_db=> (select * from t_order where order_id = 1500 union select * from t_order where order_id = 1800 )INTERSECT select * from t_order where status ='finish' order by order_id; order_id | user_id | status | merchant_id | remark | creation_date ----------+---------+--------+-------------+--------+----------------------- 1800 | 18 | finish | 13 | test | 2017-08-18 00:00:00.0 (1 row) test_db=> select * from t_order where order_id = 1500 union (select * from t_order where order_id = 1800 INTERSECT select * from t_order where status ='finish' order by order_id); order_id | user_id | status | merchant_id | remark | creation_date ----------+---------+--------+-------------+--------+----------------------- 1800 | 18 | finish | 13 | test | 2017-08-18 00:00:00.0 (1 row) test_db=> select * from t_order where order_id = 1500 union select * from t_order where order_id = 1800 INTERSECT select * from t_order where status ='finish' order by order_id; order_id | user_id | status | merchant_id | remark | creation_date ----------+---------+--------+-------------+--------+----------------------- 1800 | 18 | finish | 13 | test | 2017-08-18 00:00:00.0 (1 row)** **the result of og** ``` tpccdb=# (select * from t_order where order_id = 1500 union select * from t_order where order_id = 1800 )INTERSECT select * from t_order where status ='finish' order by order_id; order_id | user_id | status | merchant_id | remark | creation_date ----------+---------+--------+-------------+--------+--------------------- 1800 | 18 | finish | 13 | test | 2017-08-18 00:00:00 (1 row) tpccdb=# select * from t_order where order_id = 1500 union (select * from t_order where order_id = 1800 INTERSECT select * from t_order where status ='finish' order by order_id); order_id | user_id | status | merchant_id | remark | creation_date ----------+---------+--------+-------------+--------+--------------------- 1500 | 15 | init | 1 | | 2017-08-28 00:00:00 1800 | 18 | finish | 13 | test | 2017-08-18 00:00:00 (2 rows) tpccdb=# select * from t_order where order_id = 1500 union select * from t_order where order_id = 1800 INTERSECT select * from t_order where status ='finish' order by order_id; order_id | user_id | status | merchant_id | remark | creation_date ----------+---------+--------+-------------+--------+--------------------- 1500 | 15 | init | 1 | | 2017-08-28 00:00:00 1800 | 18 | finish | 13 | test | 2017-08-18 00:00:00 (2 rows) ``` ### Example codes for reproduce this issue (such as a github link). ``` drop table if exists t_order; create table t_order (order_id int primary key, user_id int not null, status varchar(50) not null, merchant_id int not null, remark varchar(50), creation_date date); insert into t_order values(1000, 10, 'init', 1, 'test', '2017-07-08'); insert into t_order values(1001, 10, 'init', 2, 'test', '2017-07-08'); insert into t_order values(2000, 20, 'init', 3, 'test', '2017-08-08'); insert into t_order values(2001, 20, 'init', 4, 'test', '2017-08-08'); insert into t_order values(1100, 11, 'init', 5, 'test', '2017-08-08'); insert into t_order values(1101, 11, 'init', 6, 'test', '2017-08-08'); insert into t_order values(2100, 21, 'finish', 7, 'test', '2017-08-08'); insert into t_order values(2101, 21, 'finish', 8, 'test', '2017-08-08'); insert into t_order values(1200, 12, 'finish', 9, 'finish', '2017-08-08'); insert into t_order values(1201, 12, 'finish', 10, 'test22', '2017-08-18'); insert into t_order values(2200, 22, 'finish', 11, 'test', '2017-08-18'); insert into t_order values(2201, 22, 'finish', 12, 'test', '2017-08-18'); insert into t_order values(1300, 13, 'finish', 13, '', '2017-08-18'); insert into t_order values(1301, 13, 'finish', 14, 'test', '2017-08-18'); insert into t_order values(2300, 23, 'finish ', 15, 'test', '2017-08-18'); insert into t_order values(2301, 23, 'finish', 16, 'test', '2017-08-18'); insert into t_order values(1400, 14, 'init', 17, '', '2017-08-18'); insert into t_order values(1401, 14, 'init', 18, 'test', '2017-08-18'); insert into t_order values(2400, 24, 'init', 19, 'test', '2017-08-18'); insert into t_order values(2401, 24, 'init', 20, 'test', '2017-08-18'); insert into t_order values(1500, 15, 'init', 1, '', '2017-08-28'); insert into t_order values(1501, 15, 'init', 2, 'test', '2017-08-28'); insert into t_order values(2500, 25, 'init', 3, 'test', '2017-08-28'); insert into t_order values(2501, 25, 'init', 4, 'test', '2017-08-28'); insert into t_order values(1600, 16, 'init', 5, 'test', '2017-08-28'); insert into t_order values(1601, 16, 'init', 6, '', '2017-08-28'); insert into t_order values(2600, 26, 'init', 7, 'test', '2017-08-28'); insert into t_order values(2601, 26, 'init', 8); insert into t_order values(1700, 17, 'init', 9, 'test', '2017-08-28'); insert into t_order values(1701, 17, 'finish', 10, 'test', '2017-08-18'); insert into t_order values(2700, 27, 'finish', 11, 'test', '2017-08-18'); insert into t_order values(2701, 27, 'finish', 12, 'test', '2017-08-18'); insert into t_order values(1800, 18, 'finish', 13, 'test', '2017-08-18'); insert into t_order values(1801, 18, 'finish', 14); insert into t_order values(2800, 28, 'finish', 15, 'test', '2017-08-18'); insert into t_order values(2801, 28, 'finish', 16, 'test', '2017-08-18'); insert into t_order values(1900, 19, 'init', 17, 'test', '2017-08-18'); insert into t_order values(1901, 19, 'init', 18, 'test', '2017-08-18'); insert into t_order values(2900, 29, 'init', 19, 'test', '2017-08-18'); insert into t_order values(2901, 29, 'init', 20, 'test', '2017-08-18'); insert into t_order values(1902, 19, 'init', 17, 'test11', '2017-08-18'); insert into t_order values(1903, 19, 'init', 18, 'test12', '2017-08-18'); insert into t_order values(2902, 29, 'init', 19, 'test', '2017-08-18'); insert into t_order values(2903, 29, 'init', 20, 'test', '2017-08-18'); ``` ``` schemaName: test_db dataSources: ds_0: connectionTimeoutMilliseconds: 30000 idleTimeoutMilliseconds: 60000 maxLifetimeMilliseconds: 1800000 maxPoolSize: 260 minPoolSize: 10 password: Test@123 url: jdbc:opengauss://90.90.44.171:14000/test_db?batchMode=on username: tpccuser ds_1: connectionTimeoutMilliseconds: 30000 idleTimeoutMilliseconds: 60000 maxLifetimeMilliseconds: 1800000 maxPoolSize: 260 minPoolSize: 10 password: Test@123 url: jdbc:opengauss://90.90.44.171:15000/test_db?batchMode=on username: tpccuser rules: - !SHARDING tables: t_user: actualDataNodes: ds_0.t_user t_product: actualDataNodes: ds_0.t_product t_merchant: actualDataNodes: ds_1.t_merchant t_product_detail: actualDataNodes: ds_1.t_product_detail t_order: actualDataNodes: ds_${0..1}.t_order databaseStrategy: standard: shardingColumn: user_id shardingAlgorithmName: database_inline t_order_item: actualDataNodes: ds_${0..1}.t_order_item databaseStrategy: standard: shardingColumn: user_id shardingAlgorithmName: database_inline t_order_item1: actualDataNodes: ds_${0..1}.t_order_item1 databaseStrategy: standard: shardingColumn: user_id shardingAlgorithmName: database_inline t_new_order: actualDataNodes: ds_${0..1}.t_new_order_${0..1} databaseStrategy: standard: shardingAlgorithmName: database_inline shardingColumn: user_id tableStrategy: standard: shardingColumn: order_id shardingAlgorithmName: table_inline bindingTables: - t_order,t_order_item broadcastTables: - t_product_category - t_country shardingAlgorithms: database_inline: type: INLINE props: algorithm-expression: ds_${user_id % 2} allow-range-query-with-inline-sharding: true table_inline: type: INLINE props: algorithm-expression: t_new_order_${order_id % 2} allow-range-query-with-inline-sharding: true mode: type: Cluster repository: type: ZooKeeper props: namespace: governance_ds server-lists: 7.212.123.28:2181 retryIntervalMilliseconds: 500 timeToLiveSeconds: 60 maxRetries: 3 operationTimeoutMilliseconds: 500 authority: users: - user: root@% password: root - user: sharding password: sharding privilege: type: ALL_PERMITTED rules: - !TRANSACTION defaultType: XA providerType: Atomikos props: sql-show: true ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
