1 查看表的创建语句
2 show
create table table_name; (默认网格视图,但用text
view 视图去看比较方便)
3
4 查询表中列名和注释
5 show
full columns
from auth_use
6
7
8 /* 查询数据库 ‘mammothcode’ 所有表注释 */
9 SELECT TABLE_NAME,TABLE_COMMENT
FROM information_schema.TABLES
WHERE table_schema
='mammothcode';
10
11 /* 查询数据库 ‘mammothcode’ 下表 ‘t_adminuser’ 所有字段注释 */
12 SELECT COLUMN_NAME,column_comment
FROM INFORMATION_SCHEMA.Columns
WHERE table_name
='t_adminuser' AND table_schema
='mammothcode'
13
14 一次性查询表注释
-列名
-列注释
15 SELECT t.TABLE_NAME,t.TABLE_COMMENT,c.COLUMN_NAME,c.COLUMN_TYPE,c.COLUMN_COMMENT
FROM information_schema.TABLES t,
16 INFORMATION_SCHEMA.Columns c
WHERE c.TABLE_NAME
=t.TABLE_NAME
AND t.TABLE_NAME
='TableName';
17
18 查询表中下一个自增主键的值
19 SELECT MAX(AUTO_INCREMENT)
FROM information_schema.`TABLES`
WHERE table_name
= 'cdm_t_res_hard' ;
转载于:https://www.cnblogs.com/laoyin666/p/9707430.html
相关资源:mysql-connector-odbc-5.1.5-win32.msi MySql ODBC驱动