Running the test case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 489 12 Reference 491 ix 12.1 Database Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Normal Queries • main statement SELECT SELECT select_expr [, select_expr ...] FROM table_reference [, table_reference ...] [WHERE predicates] [GROUP BY {col_name | position} [ASC | DESC], ...] [ORDER BY [AS] [alias] | COUNT(* | COLUMN_NAME | alias) [AS] [alias] • table_reference tbl_name [AS] alias] [index_hint_list] | table_reference ([INNER] | {LEFT|RIGHT} [OUTER]) JOIN table_factor [JOIN ON conditional_expr

Running the test case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518 12 Reference 520 12.1 Database Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Normal Queries • main statement SELECT SELECT select_expr [, select_expr ...] FROM table_reference [, table_reference ...] [WHERE predicates] [GROUP BY {col_name | position} [ASC | DESC], ...] [ORDER BY [AS] [alias] | COUNT(* | COLUMN_NAME | alias) [AS] [alias] • table_reference tbl_name [AS] alias] [index_hint_list] | table_reference ([INNER] | {LEFT|RIGHT} [OUTER]) JOIN table_factor [JOIN ON conditional_expr

修改 schema 搜索路径。 常规查询 • SELECT 主语句 SELECT select_expr [, select_expr ...] FROM table_reference [, table_reference ...] [WHERE predicates] [GROUP BY {col_name | position} [ASC | DESC], ...] [ORDER BY [AS] [alias] | COUNT(* | COLUMN_NAME | alias) [AS] [alias] • table_reference tbl_name [AS] alias] [index_hint_list] | table_reference ([INNER] | {LEFT|RIGHT} [OUTER]) JOIN table_factor [JOIN ON conditional_expr Edition 的下游发行版。若使用 SDKMAN!， sdk install java 17.0.9-graalce 2. 根据 https://www.graalvm.org/jdk17/reference‐manual/native‐image/#prerequisites 的要求安装 本地工具链。 3. 如果需要构建 Docker Image，确保 docker-ce 已安装。 操作步骤

修改 schema 搜索路径。 常规查询 • SELECT 主语句 SELECT select_expr [, select_expr ...] FROM table_reference [, table_reference ...] [WHERE predicates] [GROUP BY {col_name | position} [ASC | DESC], ...] [ORDER BY [AS] [alias] | COUNT(* | COLUMN_NAME | alias) [AS] [alias] • table_reference tbl_name [AS] alias] [index_hint_list] | table_reference ([INNER] | {LEFT|RIGHT} [OUTER]) JOIN table_factor [JOIN ON conditional_expr CE。 2. 通过 GraalVM Updater 工具安装 native-image 和 espresso 组件。 3. 根据 https://www.graalvm.org/22.3/reference‐manual/native‐image/#prerequisites 的要求安装 本地工具链。 4. 如果需要构建 Docker Image，确保 docker-ce 已安装。 5.

2 PluginBootService . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 7 Reference 240 7.1 Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . there are still a little of SQL do not support yet. This chapter has listed unsupported SQLs reference for users. There are some unsupported SQLs maybe missing, welcome to finish them. We will try best ShardingSphere to replace it. This chapter has listed unsupported database features and related SQLs reference for users. There are some unsupported SQLs maybe missing, welcome to finish them. MySQL The unsupported

修改 schema 搜索路径。 常规查询 • SELECT 主语句 SELECT select_expr [, select_expr ...] FROM table_reference [, table_reference ...] [WHERE predicates] [GROUP BY {col_name | position} [ASC | DESC], ...] [ORDER BY [AS] [alias] | COUNT(* | COLUMN_NAME | alias) [AS] [alias] • table_reference tbl_name [AS] alias] [index_hint_list] | table_reference ([INNER] | {LEFT|RIGHT} [OUTER]) JOIN table_factor [JOIN ON conditional_expr Edition 的下游发行版。若使用 SDKMAN!， sdk install java 22.0.1-graalce 2. 根据 https://www.graalvm.org/jdk22/reference‐manual/native‐image/#prerequisites 的要求安装 本地工具链。 3. 如果需要构建 Docker Image，确保 docker-ce 已安装。 操作步骤

12.1 ShadowAlgorithm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232 7 Reference 233 7.1 Sharding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . there are still a little of SQL do not support yet. This chapter has listed unsupported SQLs reference for users. There are some unsupported SQLs maybe missing, welcome to finish them. We will try best JOIN. Regular Query • SELECT Clause SELECT select_expr [, select_expr ...] FROM table_reference [, table_reference ...] [WHERE predicates] [GROUP BY {col_name | position} [ASC | DESC], ...] [ORDER BY

2 PluginBootService . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 7 Reference 251 7.1 Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . there are still a little of SQL do not support yet. This chapter has listed unsupported SQLs reference for users. There are some unsupported SQLs maybe missing, welcome to finish them. We will try best ShardingSphere to replace it. This chapter has listed unsupported database features and related SQLs reference for users. There are some unsupported SQLs maybe missing, welcome to finish them. 4.1. DB Compatibility

complex kind of DML: • Main SELECT SELECT select_expr [, select_expr ...] FROM table_reference [, table_reference ...] [WHERE predicates] [GROUP BY {col_name | position} [ASC | DESC], ...] [ORDER BY [AS] [alias] | COUNT(* | COLUMN_NAME | alias) [AS] [alias] • table_reference tbl_name [AS] alias] [index_hint_list] | table_reference ([INNER] | {LEFT|RIGHT} [OUTER]) JOIN table_factor [JOIN ON conditional_expr will acquire sharding values from HintManager to route. Take the following configurations for reference: rules: - !SHARDING tables: t_order: actualDataNodes: demo_ds_${0..1}.t_order_${0..1} databaseStrategy:

ScheduleJobBootstrap and register them into the Spring IoC container automatically. Configuration reference: elasticjob: regCenter: serverLists: localhost:6181 namespace: elasticjob-springboot jobs: max‐retries No session‐timeout‐milliseconds No connection‐timeout‐milliseconds No digest No Reference: YAML elasticjob: regCenter: serverLists: localhost:6181 namespace: elasticjob-springboot with a name specified by “jobBootstrapBeanName”. It requires manual injection and execution. Reference: YAML elasticjob: jobs: simpleJob: elasticJobClass: org.apache.shardingsphere.elasticjob.kernel