更新时间:2024-12-10 GMT+08:00
ALTER TABLE RENAME
GaussDB(DWS)不支持rename子句包含schema名,因此DSC工具只支持同schema下的rename。同schema下rename,转换结果去掉子句schema,跨schema的rename报错。
输入示例
1 2 3 4 |
ALTER TABLE `shce1`.`t1` rename to `t2`; ALTER TABLE `shce1`.`t1` rename to t2; ALTER TABLE `charge_data`.`group_shengfen2022` RENAME `charge_data`.`group_shengfen2022_jiu`; ALTER TABLE `charge_data`.`group_shengfen2022` RENAME `charge_data`.`group_shengfen2022_jiu`, RENAME `charge_data`.`group_shengfen2023_jiu`, RENAME `charge_data`.`group_shengfen2024_jiu`; |
输出示例
1 2 3 4 |
ALTER TABLE "shce1"."t1" RENAME TO "t2"; ALTER TABLE "shce1"."t1" RENAME TO "t2"; ALTER TABLE "charge_data"."group_shengfen2022" RENAME TO "group_shengfen2022_jiu"; ALTER TABLE "charge_data"."group_shengfen2022" RENAME TO "group_shengfen2022_jiu", RENAME TO "group_shengfen2023_jiu", RENAME TO "group_shengfen2024_jiu"; |
父主题: 表(可选参数、操作)