1. mysql查询所有表:
	
SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = '数据库名' AND TABLE_TYPE ='BASE TABLE'
	
mysql查询建表语句:
	
show create table `表名`
	
2.mysql查询所有视图:
	
SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA = '数据库名' AND TABLE_TYPE ='VIEW'
	
mysql查询视图创建语句:
	
show create view `视图名`
	
3.mysql查询所有函数:
	
SELECT name from mysql.proc where db= 'ifms' and type='function'
	
mysql查询函数定义语句:
	
SHOW CREATE FUNCTION `函数名`
	
4.mysql查询所有存储过程:
	
SELECT name from mysql.proc where db= 'ifms' and type='procedure'
	
mysql查询procedure定义语句:
	
SHOW CREATE procedure `存储过程名`
	
5.mysql查询所有触发器:
	
SELECT * FROM information_schema.`TRIGGERS`
	
mysql查询触发器定义语句:
	
select * from information_schema.triggers where TRIGGER_NAME='触发器名';
