User: iseeyou Time: 2007-10-2 6:20pm Script: /admincp.php SQL: DROP TABLE IF EXISTS isee老...
TheDROP DATABASE IF EXISTS,DROP TABLE IF EXISTS, andDROP VIEW IF EXISTSstatements are always replicated, even if the database, table, or view to be dropped does not exist on the source. This is to ensure that the object to be dropped no longer exists on either the source or the replic...
CreateTableStatement CreateTriggerStatement CreateTypeStatement CreateTypeTableStatement CreateTypeUddtStatement CreateTypeUdtStatement CreateUserStatement CreateViewStatement CreateWorkloadClassifierStatement CreateWorkloadGroupStatement CreateXmlIndexStatement
SQL: DROP TABLE IF EXISTS cdb_access Error: drop command denied to user: 'admin@localhost' for...
DROP TABLE DROP DATABASE DROP VIEW DROP FUNCTION 1、DROP CATALOG DROP CATALOG [IF EXISTS] catalog_name 1. 删除给定名字的 catalog。 IF EXISTS 如果目标 catalog 不存在,则不会执行任何操作。 2、DROP DATABASE DROP DATABASE [IF EXISTS] [catalog_name.]db_name [ (RESTRICT | CASCADE) ] 1. ...
CreateTypeTableStatement CreateTypeUddtStatement CreateTypeUdtStatement CreateUserStatement CreateViewStatement CreateWorkloadClassifierStatement CreateWorkloadGroupStatement CreateXmlIndexStatement CreateXmlSchemaCollectionStatement CreationDispositionKeyOption CredentialStatement ...
-t, --no-create-info 不写入表创建信息(CREATE TABLE语句) -d, --no-data 不写入表的任何行信息。如果你只想得到一个表的结构的导出,这是很有用的! --opt 同--quick --add-drop-table --add-locks --extended-insert --lock-tables。 应该给你为读入一个MySQL服务器的尽可能最快的导出。 -pyour...
CREATE OR REPLACE PROCEDURE DROPEXITSTABS (TAB_NAME_IN IN varchar2) IS v_cnt Number; begin select count(*) into v_cnt from user_tables where table_name = upper(TAB_NAME_IN); if v_cnt>0 then execute immediate 'drop table ' || TAB_NAME_IN ||' purge'; end If; end DROPEXITSTABS...
Flink SQL>DROPTABLEOrders;[INFO]Tablehas been removed. Flink SQL>SHOW TABLES;[INFO]Result was empty. 2 DROP TABLE DROPTABLE[IF EXISTS][catalog_name.][db_name.]table_name 根据给定的表名删除某个表。若需要删除的表不存在,则抛出异常。
客户数据库出现假死,导致探测语句下发不下去,出现切换。后来经过排查发现是一个大表drop 导致的数据库产生假死,也参考过类似的数据库假死的案例,这里将测试一下不同版本drop table的影响 关于drop 大表的历史bug描述 根据https://bugs.mysql.com/bug.php?id=91977中的描述,对于大的buffer pool中的大表 drop 会...