MySQL中批量创建日志表信息脚本如下： drop PROCEDURE if EXISTS reqSp;DELIMITER //create procedure reqSp(sTime varchar(32)
MySQL中批量创建日志表信息脚本如下：
drop PROCEDURE if EXISTS reqSp;
DELIMITER //
create procedure reqSp(sTime varchar(32), eTime varchar(32),tchema varchar(32))
begin
declare sName varchar(128);
declare uid varchar(128);
declare orderId varchar(128);
declare sqlVar varchar(1024);
declare rest int;
set rest = 1;
while rest > 0 do
set sTime = (select DATE_FORMAT((select ADDDATE(sTime,1)),'%Y%m%d'));
set sName = CONCAT('tbl_resp_',sTime);
set uid = CONCAT('idx_id_resp_',sTime);
set orderId = CONCAT('idx_order_resp_',sTime);
select count(1) from information_schema.tables where table_name = sName and TABLE_SCHEMA=tchema into @cnt;
if @cnt = 0 then
set sqlVar=CONCAT(' create table ',sName,
' ( id varchar(60) NOT NULL, ',
' order varchar(100) NOT NULL, ',
' ads int(10) NOT NULL, ',
' type varchar(60) NOT NULL, ',
' group int(10) NOT NULL, ',
' template int(10) NOT NULL, ',
' banner varchar(100) DEFAULT NULL, ',
' app varchar(100) DEFAULT NULL, ',
' create_time datetime NOT NULL, ',
' key ',uid ,' (uid),',
' key ',orderId ,' (order_id)',
' ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ');
set @v_s=sqlVar;
prepare stmt from @v_s;
EXECUTE stmt;
DEALLOCATE PREPARE stmt;
end if;
set rest = DATEDIFF(eTime,sTime);
END while;
end;
//
DELIMITER;
call reqSp('20141001','20151001','dbname')
第一个参数开始时间 20141001
第二个参数结束时间 20151001
第三个参数是数据库名称
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