## 存储过程实现 drop PROCEDURE if EXISTS rush; create PROCEDURE rush() BEGIN ## 创建临时表,插入快照数据 drop table if exists drop_tb; create TEMPORARY table drop_tb( rowNum int not null, table_name VARCHAR(50) not null ); insert into drop_tb select @r := @r + 1 as rowNum, table_name from information_schema.TABLES as a,(select @r := 0 )as t where table_schema = (select DATABASE()) and table_name like 'c%' ##这个地方填写以什么开头的数据 order by a.table_name ; ## 存储过程实现 drop PROCEDURE if EXISTS rush; create PROCEDURE rush() BEGIN ## 创建临时表,插入快照数据 drop table if exists drop_tb; create TEMPORARY table drop_tb( rowNum int not null, table_name VARCHAR(50) not null ); insert into drop_tb select @r := @r + 1 as rowNum, table_name from information_schema.TABLES as a,(select @r := 0 )as t where table_schema = (select DATABASE()) and table_name like 'c%' ##这个地方填写以什么开头的数据 order by a.table_name ; ## 变量设置 set @index = 0; set @count = (select count(0) from drop_tb) ; ## 遍历删除前缀为 aopi_copy 的表 WHILE @index < @count DO set @index = @index + 1 ; set @tb_name = ( select table_name from drop_tb as ibn where ibn.rowNum = @index ) ; set @drop_sql_tax = concat('drop table if exists ',@tb_name); PREPARE distSQL FROM @drop_sql_tax ; EXECUTE distSQL; DEALLOCATE PREPARE distSQL ; END WHILE; drop table drop_tb; end ; call rush(); drop PROCEDURE if exists rush; ## THE END ## 变量设置 set @index = 0; set @count = (select count(0) from drop_tb) ; ## 遍历删除前缀为 aopi_copy 的表 WHILE @index < @count DO set @index = @index + 1 ; set @tb_name = ( select table_name from drop_tb as ibn where ibn.rowNum = @index ) ; set @drop_sql_tax = concat('drop table if exists ',@tb_name); PREPARE distSQL FROM @drop_sql_tax ; EXECUTE distSQL; DEALLOCATE PREPARE distSQL ; END WHILE; drop table drop_tb; end ; call rush(); drop PROCEDURE if exists rush; ## THE END