生成建表脚本(V3.0)
在之前的《生成建表脚本(V2.0)》，之所以发生”。。。打印@Sql的时候由于字段过多，截断了@sql“的问题，是由于Print打印Unicode 字符串，支持最大长度为4000个字符，对非Unicode 字符串，最大为8000个字符。
针对这一Bug,我修正《生成建表脚本(V2.0)》中的Print部分。
代码：
use
Lgdinnr
Go
If object_id ( ' up_CreateTable ' ) Is Not Null
Drop Proc up_CreateTable
Go
/* 生成建表脚本(V3.0) OK_008 2010-5-10 */
Create Proc up_CreateTable
(
@objectList nvarchar ( max ) = null
)
-- With ENCRYPTION
As
/* 参数说明：
@objectList 对象列表，对象之间使用","隔开
改存储过程生成的建表脚本，包含Column,Constraint,Index
*/
Set Nocount On
Declare @sql nvarchar ( max ),
@objectid int ,
@id int ,
@Rowcount int ,
@ObjectName sysname,
@Enter nvarchar ( 2 ),
@Tab nvarchar ( 2 )
Select @Enter = Char ( 13 ) + Char ( 10 ),
@Tab = Char ( 9 )
Declare @Tmp Table (name sysname)
If @objectList > ''
Begin
Set @sql = ' Select N ''' + Replace ( @objectList , ' , ' , ''' Union All Select N ''' ) + ''''
Insert Into @Tmp (name) Exec ( @sql )
Set @sql = null
Select @sql = Isnull ( @sql + ' , ' , '' ) + name
From @Tmp As a
Where Not Exists ( Select 1 From sys.objects Where type = ' U ' And name = a.name)
If @sql > ''
Begin
Set @sql = ' 发现无效的表名: ' + @sql
Raiserror 50001 @sql
Return ( 1 )
End
End
If object_id ( ' tempdb..#Objects ' ) Is Not Null
Drop Table #Objects
If object_id ( ' tempdb..#Columns ' ) Is Not Null
Drop Table #Columns
Create Table #Objects(id int Identity ( 1 , 1 ) Primary Key , object_id int ,name sysname)
; With t As
(
Select Object_id , Convert ( int , 0 ) As LevelNo,name As object_name
From sys.objects a
Where Type = ' U ' And is_ms_shipped = 0 And Not Exists ( Select 1 From sys.foreign_keys Where referenced_object_id = a. object_id )
Union All
Select a.referenced_object_id As Object_id ,b.LevelNo + 1 As LevelNo,c.name As object_name
From sys.foreign_keys a
Inner Join t b On b. object_id = a.parent_object_id
Inner Join sys.objects c On c. object_id = a.referenced_object_id And c.is_ms_shipped = 0
)
Insert Into #Objects( object_id ,name)
Select a. object_id , object_name
From t a
Where Not Exists ( Select 1 From t Where object_id = a. object_id And LevelNo > a.LevelNo) And
Not Exists ( Select 1 From sys.extended_properties Where major_id = a. object_id And minor_id = 0 And class = 1 And Name = N ' microsoft_database_tools_support ' )
And ( Exists ( Select 1 From @Tmp Where name = a. object_name ) Or Not Exists ( Select 1 From @Tmp ))
Group By object_id , object_name ,LevelNo
Order By LevelNo Desc
Set @Rowcount = @@Rowcount
If @Rowcount = 0
Begin
Raiserror 50001 N ' 没有可以生产脚本的表! '
Return ( 1 )
End
-- Column
Select a. object_id ,
a.column_id As Seq,
Cast ( 1 As tinyint ) As DefinitionType,
Quotename (a.name) + Char ( 32 ) + c.name +
Case
When a.user_type_id In ( 231 , 239 ) Then ' ( ' + Case a.max_length When - 1 Then ' Max ' Else Rtrim (a.max_length / 2 ) End + ' ) '
When a.user_type_id In ( 62 , 165 , 167 , 173 , 175 ) Then ' ( ' + Case a.max_length When - 1 Then ' Max ' Else Rtrim (a.max_length) End + ' ) '
When a.user_type_id In ( 106 , 108 ) Then ' ( ' + Rtrim (a. [ precision ] ) + ' , ' + Rtrim (a.scale) + ' ) '
Else ''
End
+ Char ( 32 ) +
Case a.is_rowguidcol When 1 Then ' Rowguidcol ' Else '' End +
Case a.is_identity When 1 Then ' Identity( ' + Cast (d.seed_value As nvarchar ( 10 )) + ' , ' + Cast (d.increment_value As nvarchar ( 10 )) + ' ) ' Else '' End +
Case a.is_nullable When 1 Then ' Null ' Else ' Not Null ' End +
Isnull ( ' Constraint ' + Quotename (e.name) + ' Default( ' + e.definition + ' ) ' , '' ) As definition
Into #Columns
From sys.columns As a
Inner Join #Objects As b On b. object_id = a. object_id
Inner Join sys.types As c On c.user_type_id = a.user_type_id
Left Outer Join sys.identity_columns As d On d. object_id = a. object_id And d.column_id = a.column_id And a.is_identity = 1
Left Outer Join sys.Default_constraints As e On e. object_id = a.default_object_id And e.parent_column_id = a.column_id
Create Nonclustered Index IX_#Columns_object_id On #Columns( object_id Asc )
-- Constraint
Insert Into #Columns
Select a.parent_object_id As object_id ,
Row_number() Over (Partition By a.parent_object_id Order By Case a.type When ' PK ' Then 1 When ' C ' Then 2 Else 3 End ) As Seq,
2 As DefinitionType,
' Alter Table ' + Quotename ( object_name (a.parent_object_id)) + ' Add Constraint ' + Quotename (a.name) +
Case a.type
When ' PK ' Then ' Primary Key ' + Case When Exists ( Select 1 From sys.indexes Where object_id = a.parent_object_id And is_primary_key = 1 And type = 1 ) Then N ' Clustered ' Else N ' Nonclustered ' End +
' ( ' + Stuff (( Select ' , ' + Quotename (c1.Name) + Case a1.is_descending_key When 1 Then ' Desc ' Else ' Asc ' End
From sys.index_columns As a1
Inner Join sys.indexes As b1 On b1. object_id = a1. object_id And b1.index_id = a1.index_id And b1.is_primary_key = 1
Inner Join sys.columns As c1 On c1. object_id = a1. object_id And c1.column_id = a1.column_id
Where a1. object_id = a.parent_object_id
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) '
When ' F ' Then ' Foreign Key ( ' + Stuff (( Select ' , ' + Quotename (b1.Name)
From sys.foreign_key_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1.parent_object_id And b1.column_id = a1.parent_column_id
Where a1.constraint_object_id = a. object_id
Order By a1.constraint_column_id
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) References ' + ( Select Quotename ( object_name (referenced_object_id)) From sys.foreign_keys Where object_id = a. object_id ) +
' ( '
+ Stuff (( Select ' , ' + Quotename (b1.Name)
From sys.foreign_key_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1.referenced_object_id And b1.column_id = a1.referenced_column_id
Where a1.constraint_object_id = a. object_id
Order By a1.constraint_column_id
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) '
When ' UQ ' Then ' Unique ' + ( Select Case a1.type When 1 Then ' Clustered ' Else ' Nonclustered ' End
From sys.indexes As a1
Where a1. object_id = a.parent_object_id
And Exists ( Select 1 From sys.key_constraints Where object_id = a. object_id And parent_object_id = a1. object_id And unique_index_id = a1.index_id)
) +
' ( ' + Stuff (( Select ' , ' + Quotename (c1.Name) + Case a1.is_descending_key When 1 Then ' Desc ' Else ' Asc ' End
From sys.index_columns As a1
Inner Join sys.indexes As b1 On b1. object_id = a1. object_id And b1.index_id = a1.index_id And b1.is_unique_constraint = 1
Inner Join sys.columns As c1 On c1. object_id = a1. object_id And c1.column_id = a1.column_id
Where a1. object_id = a.parent_object_id
And Exists ( Select 1 From sys.key_constraints Where object_id = a. object_id And parent_object_id = a1. object_id And unique_index_id = a1.index_id)
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) '
When ' C ' Then ' Check ' + ( Select definition From sys.check_constraints Where object_id = a. object_id )
Else ''
End As definition
From sys.objects As a
Where a.type In ( ' PK ' , ' F ' , ' C ' , ' UQ ' )
And Exists ( Select 1 From #Objects Where object_id = a.parent_object_id)
-- Index
Insert Into #Columns
Select a. object_id ,
a.index_id As Seq,
3 As DefinitionType,
' Create ' + Case a.is_unique When 1 Then ' Unique ' Else '' End +
Case a.type When 1 Then ' Clustered ' Else ' Nonclustered ' End +
' Index ' + Quotename (a.name) + ' On ' + Quotename (b.name) +
' ( ' + Stuff (( Select ' , ' + Quotename (b1.Name) + Case a1.is_descending_key When 1 Then ' Desc ' Else ' Asc ' End
From sys.index_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1. object_id And b1.column_id = a1.column_id
Where a1. object_id = a. object_id And a.index_id = a1.index_id And a1.is_included_column = 0
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) ' +
Isnull ( ' Include( ' + Stuff (( Select ' , ' + Quotename (b1.Name)
From sys.index_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1. object_id And b1.column_id = a1.column_id
Where a1. object_id = a. object_id And a.index_id = a1.index_id And a1.is_included_column = 1
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) ' , '' )
As definition
From sys.indexes As a
Inner Join #Objects As b On b. object_id = a. object_id
Where a.type > 0
And Not Exists ( Select 1 From sys.key_constraints Where parent_object_id = a. object_id And unique_index_id = a.index_id)
-- Print
/*
Print 'Use '+Quotename(db_name())+@Enter+'Go'+@Enter+'/* 创建表结构 Andy '+Convert(nvarchar(10),Getdate(),120)+' */ ' +@Enter
Set @id=1
While @id<=@Rowcount
Begin
Select @objectid=object_id,@ObjectName=name From #Objects Where id=@id
Set @Sql=@Enter+ ' -- ('+Rtrim(@id)+'/'+Rtrim(@Rowcount)+') '+@ObjectName+@Enter+'If object_id('''+Quotename(@ObjectName)+''') Is Null'+@Enter+'Begin'+@Enter+@Tab+
' Create Table ' + Quotename ( @ObjectName ) + @Enter + @Tab + ' ( ' + @Enter
Select @Sql = @Sql + @Tab + @Tab + definition + ' , ' + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType = 1
Group By Seq,definition
Order By Seq
Set @sql = Substring ( @sql , 1 , Len ( @sql ) - 3 ) + @Enter + @Tab + ' ) ' + @Enter
Select @Sql = @Sql + @Tab + definition + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType > 1
Group By DefinitionType,Seq,definition
Order By Seq
Print Substring ( @sql , 1 , Len ( @sql ) - 2 ) + @Enter + ' End '
Set @id = @id + 1
End
*/
-- Modify Nr:20100510 Start
Declare @MaxRow int
if object_id ( ' tempdb..#Print ' ) Is Not Null
Drop Table # Print
Create Table # Print (Row int Identity ( 1 , 1 ) Primary Key ,Sql nvarchar ( 4000 ))
Print ' Use ' + Quotename ( db_name ()) + @Enter + ' Go ' + @Enter + ' /* 创建表结构 Andy ' + Convert ( nvarchar ( 10 ), Getdate (), 120 ) + ' */ ' + @Enter
Set @id = 1
While @id <= @Rowcount
Begin
Select @objectid = object_id , @ObjectName = name From #Objects Where id = @id
Insert Into # Print (Sql)
Select @Enter + ' --( ' + Rtrim ( @id ) + ' / ' + Rtrim ( @Rowcount ) + ' ) ' + @ObjectName + @Enter + ' If object_id( ''' + Quotename ( @ObjectName ) + ''' ) Is Null ' + @Enter + ' Begin ' + @Enter + @Tab +
' Create Table ' + Quotename ( @ObjectName ) + @Enter + @Tab + ' ( ' + @Enter
Insert Into # Print (Sql)
Select @Tab + @Tab + definition + ' , ' + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType = 1
Group By Seq,definition
Order By Seq
Set @MaxRow = Scope_identity ()
Update # Print
Set Sql = Substring (sql, 1 , Len (sql) - 3 ) + @Enter + @Tab + ' ) ' + @Enter
Where Row = @MaxRow
Insert Into # Print (Sql)
Select @Tab + definition + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType > 1
Group By DefinitionType,Seq,definition
Order By Seq
if @@ROWCOUNT > 0
Set @MaxRow = Scope_identity ()
Update # Print
Set Sql = Substring (Sql, 1 , Len (Sql) - 2 ) + @Enter + ' End '
Where Row = @MaxRow
Set @id = @id + 1
End
Set @id = 1
While @id > 0
Begin
Set @sql = ''
Select @sql = sql From # Print Where row = @id
If @sql > ''
Begin
Print @sql
Set @id = @id + 1
end
Else
Set @id = 0
End
-- Modify Nr:20100510 End
Print ' Go '
Drop Table #Columns
Drop Table #Objects
Go
Go
If object_id ( ' up_CreateTable ' ) Is Not Null
Drop Proc up_CreateTable
Go
/* 生成建表脚本(V3.0) OK_008 2010-5-10 */
Create Proc up_CreateTable
(
@objectList nvarchar ( max ) = null
)
-- With ENCRYPTION
As
/* 参数说明：
@objectList 对象列表，对象之间使用","隔开
改存储过程生成的建表脚本，包含Column,Constraint,Index
*/
Set Nocount On
Declare @sql nvarchar ( max ),
@objectid int ,
@id int ,
@Rowcount int ,
@ObjectName sysname,
@Enter nvarchar ( 2 ),
@Tab nvarchar ( 2 )
Select @Enter = Char ( 13 ) + Char ( 10 ),
@Tab = Char ( 9 )
Declare @Tmp Table (name sysname)
If @objectList > ''
Begin
Set @sql = ' Select N ''' + Replace ( @objectList , ' , ' , ''' Union All Select N ''' ) + ''''
Insert Into @Tmp (name) Exec ( @sql )
Set @sql = null
Select @sql = Isnull ( @sql + ' , ' , '' ) + name
From @Tmp As a
Where Not Exists ( Select 1 From sys.objects Where type = ' U ' And name = a.name)
If @sql > ''
Begin
Set @sql = ' 发现无效的表名: ' + @sql
Raiserror 50001 @sql
Return ( 1 )
End
End
If object_id ( ' tempdb..#Objects ' ) Is Not Null
Drop Table #Objects
If object_id ( ' tempdb..#Columns ' ) Is Not Null
Drop Table #Columns
Create Table #Objects(id int Identity ( 1 , 1 ) Primary Key , object_id int ,name sysname)
; With t As
(
Select Object_id , Convert ( int , 0 ) As LevelNo,name As object_name
From sys.objects a
Where Type = ' U ' And is_ms_shipped = 0 And Not Exists ( Select 1 From sys.foreign_keys Where referenced_object_id = a. object_id )
Union All
Select a.referenced_object_id As Object_id ,b.LevelNo + 1 As LevelNo,c.name As object_name
From sys.foreign_keys a
Inner Join t b On b. object_id = a.parent_object_id
Inner Join sys.objects c On c. object_id = a.referenced_object_id And c.is_ms_shipped = 0
)
Insert Into #Objects( object_id ,name)
Select a. object_id , object_name
From t a
Where Not Exists ( Select 1 From t Where object_id = a. object_id And LevelNo > a.LevelNo) And
Not Exists ( Select 1 From sys.extended_properties Where major_id = a. object_id And minor_id = 0 And class = 1 And Name = N ' microsoft_database_tools_support ' )
And ( Exists ( Select 1 From @Tmp Where name = a. object_name ) Or Not Exists ( Select 1 From @Tmp ))
Group By object_id , object_name ,LevelNo
Order By LevelNo Desc
Set @Rowcount = @@Rowcount
If @Rowcount = 0
Begin
Raiserror 50001 N ' 没有可以生产脚本的表! '
Return ( 1 )
End
-- Column
Select a. object_id ,
a.column_id As Seq,
Cast ( 1 As tinyint ) As DefinitionType,
Quotename (a.name) + Char ( 32 ) + c.name +
Case
When a.user_type_id In ( 231 , 239 ) Then ' ( ' + Case a.max_length When - 1 Then ' Max ' Else Rtrim (a.max_length / 2 ) End + ' ) '
When a.user_type_id In ( 62 , 165 , 167 , 173 , 175 ) Then ' ( ' + Case a.max_length When - 1 Then ' Max ' Else Rtrim (a.max_length) End + ' ) '
When a.user_type_id In ( 106 , 108 ) Then ' ( ' + Rtrim (a. [ precision ] ) + ' , ' + Rtrim (a.scale) + ' ) '
Else ''
End
+ Char ( 32 ) +
Case a.is_rowguidcol When 1 Then ' Rowguidcol ' Else '' End +
Case a.is_identity When 1 Then ' Identity( ' + Cast (d.seed_value As nvarchar ( 10 )) + ' , ' + Cast (d.increment_value As nvarchar ( 10 )) + ' ) ' Else '' End +
Case a.is_nullable When 1 Then ' Null ' Else ' Not Null ' End +
Isnull ( ' Constraint ' + Quotename (e.name) + ' Default( ' + e.definition + ' ) ' , '' ) As definition
Into #Columns
From sys.columns As a
Inner Join #Objects As b On b. object_id = a. object_id
Inner Join sys.types As c On c.user_type_id = a.user_type_id
Left Outer Join sys.identity_columns As d On d. object_id = a. object_id And d.column_id = a.column_id And a.is_identity = 1
Left Outer Join sys.Default_constraints As e On e. object_id = a.default_object_id And e.parent_column_id = a.column_id
Create Nonclustered Index IX_#Columns_object_id On #Columns( object_id Asc )
-- Constraint
Insert Into #Columns
Select a.parent_object_id As object_id ,
Row_number() Over (Partition By a.parent_object_id Order By Case a.type When ' PK ' Then 1 When ' C ' Then 2 Else 3 End ) As Seq,
2 As DefinitionType,
' Alter Table ' + Quotename ( object_name (a.parent_object_id)) + ' Add Constraint ' + Quotename (a.name) +
Case a.type
When ' PK ' Then ' Primary Key ' + Case When Exists ( Select 1 From sys.indexes Where object_id = a.parent_object_id And is_primary_key = 1 And type = 1 ) Then N ' Clustered ' Else N ' Nonclustered ' End +
' ( ' + Stuff (( Select ' , ' + Quotename (c1.Name) + Case a1.is_descending_key When 1 Then ' Desc ' Else ' Asc ' End
From sys.index_columns As a1
Inner Join sys.indexes As b1 On b1. object_id = a1. object_id And b1.index_id = a1.index_id And b1.is_primary_key = 1
Inner Join sys.columns As c1 On c1. object_id = a1. object_id And c1.column_id = a1.column_id
Where a1. object_id = a.parent_object_id
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) '
When ' F ' Then ' Foreign Key ( ' + Stuff (( Select ' , ' + Quotename (b1.Name)
From sys.foreign_key_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1.parent_object_id And b1.column_id = a1.parent_column_id
Where a1.constraint_object_id = a. object_id
Order By a1.constraint_column_id
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) References ' + ( Select Quotename ( object_name (referenced_object_id)) From sys.foreign_keys Where object_id = a. object_id ) +
' ( '
+ Stuff (( Select ' , ' + Quotename (b1.Name)
From sys.foreign_key_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1.referenced_object_id And b1.column_id = a1.referenced_column_id
Where a1.constraint_object_id = a. object_id
Order By a1.constraint_column_id
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) '
When ' UQ ' Then ' Unique ' + ( Select Case a1.type When 1 Then ' Clustered ' Else ' Nonclustered ' End
From sys.indexes As a1
Where a1. object_id = a.parent_object_id
And Exists ( Select 1 From sys.key_constraints Where object_id = a. object_id And parent_object_id = a1. object_id And unique_index_id = a1.index_id)
) +
' ( ' + Stuff (( Select ' , ' + Quotename (c1.Name) + Case a1.is_descending_key When 1 Then ' Desc ' Else ' Asc ' End
From sys.index_columns As a1
Inner Join sys.indexes As b1 On b1. object_id = a1. object_id And b1.index_id = a1.index_id And b1.is_unique_constraint = 1
Inner Join sys.columns As c1 On c1. object_id = a1. object_id And c1.column_id = a1.column_id
Where a1. object_id = a.parent_object_id
And Exists ( Select 1 From sys.key_constraints Where object_id = a. object_id And parent_object_id = a1. object_id And unique_index_id = a1.index_id)
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) '
When ' C ' Then ' Check ' + ( Select definition From sys.check_constraints Where object_id = a. object_id )
Else ''
End As definition
From sys.objects As a
Where a.type In ( ' PK ' , ' F ' , ' C ' , ' UQ ' )
And Exists ( Select 1 From #Objects Where object_id = a.parent_object_id)
-- Index
Insert Into #Columns
Select a. object_id ,
a.index_id As Seq,
3 As DefinitionType,
' Create ' + Case a.is_unique When 1 Then ' Unique ' Else '' End +
Case a.type When 1 Then ' Clustered ' Else ' Nonclustered ' End +
' Index ' + Quotename (a.name) + ' On ' + Quotename (b.name) +
' ( ' + Stuff (( Select ' , ' + Quotename (b1.Name) + Case a1.is_descending_key When 1 Then ' Desc ' Else ' Asc ' End
From sys.index_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1. object_id And b1.column_id = a1.column_id
Where a1. object_id = a. object_id And a.index_id = a1.index_id And a1.is_included_column = 0
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) ' +
Isnull ( ' Include( ' + Stuff (( Select ' , ' + Quotename (b1.Name)
From sys.index_columns As a1
Inner Join sys.columns As b1 On b1. object_id = a1. object_id And b1.column_id = a1.column_id
Where a1. object_id = a. object_id And a.index_id = a1.index_id And a1.is_included_column = 1
For Xml Path( '' )
), 1 , 1 , '' ) +
' ) ' , '' )
As definition
From sys.indexes As a
Inner Join #Objects As b On b. object_id = a. object_id
Where a.type > 0
And Not Exists ( Select 1 From sys.key_constraints Where parent_object_id = a. object_id And unique_index_id = a.index_id)
/*
Print 'Use '+Quotename(db_name())+@Enter+'Go'+@Enter+'/* 创建表结构 Andy '+Convert(nvarchar(10),Getdate(),120)+' */ ' +@Enter
Set @id=1
While @id<=@Rowcount
Begin
Select @objectid=object_id,@ObjectName=name From #Objects Where id=@id
Set @Sql=@Enter+ ' -- ('+Rtrim(@id)+'/'+Rtrim(@Rowcount)+') '+@ObjectName+@Enter+'If object_id('''+Quotename(@ObjectName)+''') Is Null'+@Enter+'Begin'+@Enter+@Tab+
' Create Table ' + Quotename ( @ObjectName ) + @Enter + @Tab + ' ( ' + @Enter
Select @Sql = @Sql + @Tab + @Tab + definition + ' , ' + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType = 1
Group By Seq,definition
Order By Seq
Set @sql = Substring ( @sql , 1 , Len ( @sql ) - 3 ) + @Enter + @Tab + ' ) ' + @Enter
Select @Sql = @Sql + @Tab + definition + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType > 1
Group By DefinitionType,Seq,definition
Order By Seq
Print Substring ( @sql , 1 , Len ( @sql ) - 2 ) + @Enter + ' End '
Set @id = @id + 1
End
*/
-- Modify Nr:20100510 Start
Declare @MaxRow int
if object_id ( ' tempdb..#Print ' ) Is Not Null
Drop Table # Print
Create Table # Print (Row int Identity ( 1 , 1 ) Primary Key ,Sql nvarchar ( 4000 ))
Print ' Use ' + Quotename ( db_name ()) + @Enter + ' Go ' + @Enter + ' /* 创建表结构 Andy ' + Convert ( nvarchar ( 10 ), Getdate (), 120 ) + ' */ ' + @Enter
Set @id = 1
While @id <= @Rowcount
Begin
Select @objectid = object_id , @ObjectName = name From #Objects Where id = @id
Insert Into # Print (Sql)
Select @Enter + ' --( ' + Rtrim ( @id ) + ' / ' + Rtrim ( @Rowcount ) + ' ) ' + @ObjectName + @Enter + ' If object_id( ''' + Quotename ( @ObjectName ) + ''' ) Is Null ' + @Enter + ' Begin ' + @Enter + @Tab +
' Create Table ' + Quotename ( @ObjectName ) + @Enter + @Tab + ' ( ' + @Enter
Insert Into # Print (Sql)
Select @Tab + @Tab + definition + ' , ' + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType = 1
Group By Seq,definition
Order By Seq
Set @MaxRow = Scope_identity ()
Update # Print
Set Sql = Substring (sql, 1 , Len (sql) - 3 ) + @Enter + @Tab + ' ) ' + @Enter
Where Row = @MaxRow
Insert Into # Print (Sql)
Select @Tab + definition + @Enter
From #Columns
Where object_id = @objectid
And DefinitionType > 1
Group By DefinitionType,Seq,definition
Order By Seq
if @@ROWCOUNT > 0
Set @MaxRow = Scope_identity ()
Update # Print
Set Sql = Substring (Sql, 1 , Len (Sql) - 2 ) + @Enter + ' End '
Where Row = @MaxRow
Set @id = @id + 1
End
Set @id = 1
While @id > 0
Begin
Set @sql = ''
Select @sql = sql From # Print Where row = @id
If @sql > ''
Begin
Print @sql
Set @id = @id + 1
end
Else
Set @id = 0
End
-- Modify Nr:20100510 End
Print ' Go '
Drop Table #Columns
Drop Table #Objects
Go
注：本脚本可以在SQL2005/SQL2008环境上执行。