|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
USE DBProjectSYGOSELECT
OBJECT_SCHEMA_NAME(T.[object_id], DB_ID()) AS
[架构名] ,
T.[name] AS
[表名] ,
AC.[name] AS
[列名] ,
TY.[name] AS
[系统数据类型] ,
TY.is_user_defined AS
[是否用户自定义类型],--1 = 用户定义类型,0 = SQL Server 系统数据类型
AC.[max_length] [最大长度],
AC.[precision] [精确度],--如果列包含的是数值，则为该列的精度；否则为0
AC.[scale] [数值范围],--如果列包含的是数值，则为列的小数位数；否则为0
AC.[is_nullable] [是否允许为空],
AC.[is_ansi_padded][是否使用ANSI_PADDING]--1 = 如果列为字符、二进制或变量类型，则该列使用ANSI_PADDING ON 行为
FROM
sys.[tables] AS
T
INNER
JOIN sys.[all_columns] AC ON
T.[object_id] = AC.[object_id]
INNER
JOIN sys.[types] TY ON
AC.[system_type_id] = TY.[system_type_id]
AND
AC.[user_type_id] = TY.[user_type_id]
WHERE
T.[is_ms_shipped] = 0
ORDER BY T.[name] ,
AC.[column_id]
|