MySQL中批量创建日志表信息脚本

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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