--
查询用户表对象信息
select
Tab.Name
as
[
表名
]
,Tab.create_date
as
[
创建时间
]
,Tab.modify_date
as
[
最后修改时间
]
, Col.Name
as
[
列名
]
,Type.name
as
[
数据类型
]
,Col.max_length
as
[
字段长度
]
,
CASE
WHEN
pk.is_primary_key
=
1
THEN
'
Y
'
ELSE
'
N
'
end
as
[
是否主键
]
,
CASE
WHEN
Col.is_identity
=
1
THEN
'
Y
'
else
'
N
'
end
as
[
是否自增
]
, identity_columns.seed_value
as
[
自增种子
]
,identity_columns.increment_value
as
[
自增步长
]
,
case
when
Col.is_nullable
=
1
then
'
Y
'
else
'
N
'
END
AS
[
是否允许为NULL
]
, Def.
text
as
[
默认值
]
,
case
when
Col.is_computed
=
1
then
'
Y
'
else
'
N
'
END
as
[
是否计算列
]
, computed_columns.definition
as
[
计算公式
]
,Col_Desc.Value
as
[
列备注
]
from
sys.objects Tab
inner
join
sys.columns Col
on
Tab.
object_id
=
Col.
object_id
inner
join
sys.types Type
on
Col.system_type_id
=
Type.system_type_id
left
join
sys.identity_columns identity_columns
on
Tab.
object_id
=
identity_columns.
object_id
and
Col.column_id
=
identity_columns.column_id
left
join
syscomments Def
on
Col.default_object_id
=
Def.ID
left
join
(
select
index_columns.
object_id
,index_columns.column_id,indexes.is_primary_key
from
sys.indexes indexes
inner
join
sys.index_columns index_columns
on
indexes.
object_id
=
index_columns.
object_id
and
indexes.index_id
=
index_columns.index_id
where
indexes.is_primary_key
=
1
/*
主键
*/
) PK
on
Tab.
object_id
=
PK.
object_id
AND
Col.column_id
=
PK.column_id
left
join
sys.computed_columns computed_columns
on
Tab.
object_id
=
computed_columns.
object_id
and
Col.column_id
=
computed_columns.column_id
left
join
sys.extended_properties Col_Desc
on
Col_Desc.major_id
=
Tab.
object_id
and
Col_Desc.minor_id
=
Col.Column_id
and
Col_Desc.class
=
1
where
Tab.type
=
'
U
'
and
Tab.Name
not
like
'
sys%
'
order
by
Tab.create_date
--
查询所有视图
select
views.Name
as
[
视图名
]
,Col.Name
as
[
列名
]
,Type.name
as
[
数据类型
]
,Col.max_length
as
[
字段长度
]
--
,Col_Desc.Value as Col_Description
from
sys.views views
inner
join
sys.columns Col
on
views.
object_id
=
Col.
object_id
inner
join
sys.types Type
on
Col.system_type_id
=
Type.system_type_id
--
left join sys.extended_properties Col_Desc
--
on Col_Desc.major_id=views.object_id and Col_Desc.minor_id=Col.Column_id and Col_Desc.class=1
order
by
Create_Date
--
查询外键约束
select
FK_Name
as
[
外键名
]
,Parent_Tab_Name
as
[
外键表
]
,
[
外键列
]
=
stuff
((
select
'
，
'
+
[
Parent_Col_Name
]
from
(
select
FK.name
as
FK_Name,Parent_Tab.Name
as
Parent_Tab_Name,Parent_Col.Name
as
Parent_Col_Name, Referenced_Tab.Name
as
Referenced_Tab_Name,Referenced_Col.Name
as
Referenced_Col_Name
from
sys.foreign_keys FK
inner
join
sys.foreign_key_columns Col
on
FK.
Object_ID
=
Col.constraint_object_id
inner
join
sys.objects Parent_Tab
ON
Col.parent_object_id
=
Parent_Tab.
Object_ID
and
Parent_Tab.TYPE
=
'
U
'
inner
join
sys.columns Parent_Col
on
Parent_Tab.
Object_ID
=
Parent_Col.
object_id
and
Col.parent_column_id
=
Parent_Col.column_id
inner
join
sys.objects Referenced_Tab
ON
Col.referenced_object_id
=
Referenced_Tab.
Object_ID
and
Referenced_Tab.TYPE
=
'
U
'
inner
join
sys.columns Referenced_Col
on
Referenced_Tab.
Object_ID
=
Referenced_Col.
object_id
and
Col.referenced_column_id
=
Referenced_Col.column_id )t
where
FK_Name
=
tb.FK_Name
and
Parent_Tab_Name
=
tb.Parent_Tab_Name
and
Referenced_Tab_Name
=
tb.Referenced_Tab_Name
for
xml path(
''
)),
1
,
1
,
''
), Referenced_Tab_Name
as
[
主键表
]
,
[
主键列
]
=
stuff
((
select
'
，
'
+
[
Referenced_Col_Name
]
from
(
select
FK.name
as
FK_Name,Parent_Tab.Name
as
Parent_Tab_Name,Parent_Col.Name
as
Parent_Col_Name, Referenced_Tab.Name
as
Referenced_Tab_Name,Referenced_Col.Name
as
Referenced_Col_Name
from
sys.foreign_keys FK
inner
join
sys.foreign_key_columns Col
on
FK.
Object_ID
=
Col.constraint_object_id
inner
join
sys.objects Parent_Tab
ON
Col.parent_object_id
=
Parent_Tab.
Object_ID
and
Parent_Tab.TYPE
=
'
U
'
inner
join
sys.columns Parent_Col
on
Parent_Tab.
Object_ID
=
Parent_Col.
object_id
and
Col.parent_column_id
=
Parent_Col.column_id
inner
join
sys.objects Referenced_Tab
ON
Col.referenced_object_id
=
Referenced_Tab.
Object_ID
and
Referenced_Tab.TYPE
=
'
U
'
inner
join
sys.columns Referenced_Col
on
Referenced_Tab.
Object_ID
=
Referenced_Col.
object_id
and
Col.referenced_column_id
=
Referenced_Col.column_id )t
where
FK_Name
=
tb.FK_Name
and
Parent_Tab_Name
=
tb.Parent_Tab_Name
and
Referenced_Tab_Name
=
tb.Referenced_Tab_Name
for
xml path(
''
)),
1
,
1
,
''
)
--
as [外键列]
from
(
select
FK.name
as
FK_Name,Parent_Tab.Name
as
Parent_Tab_Name,Parent_Col.Name
as
Parent_Col_Name, Referenced_Tab.Name
as
Referenced_Tab_Name,Referenced_Col.Name
as
Referenced_Col_Name
from
sys.foreign_keys FK
inner
join
sys.foreign_key_columns Col
on
FK.
Object_ID
=
Col.constraint_object_id
inner
join
sys.objects Parent_Tab
ON
Col.parent_object_id
=
Parent_Tab.
Object_ID
and
Parent_Tab.TYPE
=
'
U
'
inner
join
sys.columns Parent_Col
on
Parent_Tab.
Object_ID
=
Parent_Col.
object_id
and
Col.parent_column_id
=
Parent_Col.column_id
inner
join
sys.objects Referenced_Tab
ON
Col.referenced_object_id
=
Referenced_Tab.
Object_ID
and
Referenced_Tab.TYPE
=
'
U
'
inner
join
sys.columns Referenced_Col
on
Referenced_Tab.
Object_ID
=
Referenced_Col.
object_id
and
Col.referenced_column_id
=
Referenced_Col.column_id )tb
group
by
FK_Name,Parent_Tab_Name,Referenced_Tab_Name
--
查询所有存储过程
select
Pr_Name
as
[
存储过程
]
,
[
参数
]
=
stuff
((
select
'
，
'
+
[
Parameter
]
from
(
select
Pr.Name
as
Pr_Name,parameter.name
+
'
'
+
Type.Name
+
'
(
'
+
convert
(
varchar
(
32
),parameter.max_length)
+
'
)
'
as
Parameter
from
sys.procedures Pr
left
join
sys.parameters parameter
on
Pr.
object_id
=
parameter.
object_id
inner
join
sys.types Type
on
parameter.system_type_id
=
Type.system_type_id
where
type
=
'
P
'
) t
where
Pr_Name
=
tb.Pr_Name
for
xml path(
''
)),
1
,
1
,
''
)
from
(
select
Pr.Name
as
Pr_Name,parameter.name
+
'
'
+
Type.Name
+
'
(
'
+
convert
(
varchar
(
32
),parameter.max_length)
+
'
)
'
as
Parameter
from
sys.procedures Pr
left
join
sys.parameters parameter
on
Pr.
object_id
=
parameter.
object_id
inner
join
sys.types Type
on
parameter.system_type_id
=
Type.system_type_id
where
type
=
'
P
'
)tb
where
Pr_Name
not
like
'
sp_%
'
--
and Pr_Name not like 'dt%'
group
by
Pr_Name
order
by
Pr_Name
--
查询所有触发器
select
triggers.name
as
[
触发器
]
,tables.name
as
[
表名
]
,triggers.is_disabled
as
[
是否禁用
]
, triggers.is_instead_of_trigger
AS
[
触发器类型
]
,
case
when
triggers.is_instead_of_trigger
=
1
then
'
INSTEAD OF
'
when
triggers.is_instead_of_trigger
=
0
then
'
AFTER
'
else
null
end
as
[
触发器类型描述
]
from
sys.triggers triggers
inner
join
sys.tables tables
on
triggers.parent_id
=
tables.
object_id
where
triggers.type
=
'
TR
'
order
by
triggers.create_date
--
查询所有索引
select
indexs.Tab_Name
as
[
表名
]
,indexs.Index_Name
as
[
索引名
]
,indexs.
[
Co_Names
]
as
[
索引列
]
, Ind_Attribute.is_primary_key
as
[
是否主键
]
,Ind_Attribute.is_unique
AS
[
是否唯一键
]
, Ind_Attribute.is_disabled
AS
[
是否禁用
]
from
(
select
Tab_Name,Index_Name,
[
Co_Names
]
=
stuff
((
select
'
，
'
+
[
Co_Name
]
from
(
select
tab.Name
as
Tab_Name,ind.Name
as
Index_Name,Col.Name
as
Co_Name
from
sys.indexes ind
inner
join
sys.tables tab
on
ind.
Object_id
=
tab.
object_id
and
ind.type
in
(
1
,
2
)
/*
索引的类型：0=堆/1=聚集/2=非聚集/3=XML
*/
inner
join
sys.index_columns index_columns
on
tab.
object_id
=
index_columns.
object_id
and
ind.index_id
=
index_columns.index_id
inner
join
sys.columns Col
on
tab.
object_id
=
Col.
object_id
and
index_columns.column_id
=
Col.column_id ) t
where
Tab_Name
=
tb.Tab_Name
and
Index_Name
=
tb.Index_Name
for
xml path(
''
)),
1
,
1
,
''
)
from
(
select
tab.Name
as
Tab_Name,ind.Name
as
Index_Name,Col.Name
as
Co_Name
from
sys.indexes ind
inner
join
sys.tables tab
on
ind.
Object_id
=
tab.
object_id
and
ind.type
in
(
1
,
2
)
/*
索引的类型：0=堆/1=聚集/2=非聚集/3=XML
*/
inner
join
sys.index_columns index_columns
on
tab.
object_id
=
index_columns.
object_id
and
ind.index_id
=
index_columns.index_id
inner
join
sys.columns Col
on
tab.
object_id
=
Col.
object_id
and
index_columns.column_id
=
Col.column_id )tb
where
Tab_Name
not
like
'
sys%
'
group
by
Tab_Name,Index_Name ) indexs
inner
join
sys.indexes Ind_Attribute
on
indexs.Index_Name
=
Ind_Attribute.name
order
by
indexs.Tab_Name
