【发布时间】：2012-07-25 06:59:39
【问题描述】：
我如何在 SSMS 中获取一张表并为它自动生成 CRUD 存储过程？
【问题讨论】：
-
我不相信它有这个功能。
标签： sql sql-server tsql ssms crud
【发布时间】：2012-07-25 06:59:39
【问题描述】：
SSMS 无法生成 CRUD 过程。您可以通过右键单击 Script Table As > 来生成 INSERT、UPDATE 语句等，但我认为Mladen Prajdic's SSMS Tools Pack 会更好。
【讨论】：
-
@DavidJohnson 很高兴它有帮助。如果您认为 CRUD 有用，请等到 SSMS 崩溃并且无法恢复您的文件。 Mladen 为您提供了非常灵活和强大的自动保存选项。
-
是的，这让我想哭。没有灵丹妙药。
-
刚刚偶然发现这篇文章并想说声谢谢:)。这个插件/工具是一个很棒的发现。 +1
【讨论】：
-
这看起来也很有帮助。早起的鸟儿有虫吃
-
是的，但它是第二只老鼠得到奶酪。
-
该死的好答案，从这里给它一个链接：stackoverflow.com/questions/3728641/…
我有一个简单的 TSQL 脚本用来做我的。它是基本的，但很容易修改以满足您的需求。它使用您指定的表和视图为 Upsert、Select 和 Delete 过程生成 TSQL。
/*
This is a simple, single-table CRUD Generator. It does not have a bunch of
bells and whistles, and is easy to follow and modify. I wrote this to make
my job easier, and I am sharing it with you to do with it as you wish.
The Basics:
The TSQL below will create 3 procedures:
1. An Upsert Procedure: Suffix _ups
2. A Select Procedure: Suffix _sel
3. A Delete Procedure: Suffix _del
A Little More Detail:
Things you should know:
All 3 procedures have a parameter called @MyID which is used to set
the Context, so that my audit procedures get the validated user. If you
Have no use for it, you'll need to remove the piece of generator code
that adds it as a parameter to each of the 3 procedures. You will also
need to remove the PRINT statement for each procedure that looks like:
PRINT N' SET CONTEXT_INFO @MyID;' + CHAR(13) + CHAR(10)
This generator expects to perform inserts, updates, and deletes on a
table, and selects from a view. If you want to perform selects directly
from the table, simply use the table name in both @TableName and
@ViewName.
The Upsert Procedure:
If ID (Primary Key) is supplied it will perform an Update. Otherwise it
will perform an Insert. This generator is hard-coded to avoid inserting
or updating these particular fields:
Created
CreatedBy
Modified
ModifiedBy
RowVersion
<The Primary Key Field>
That's because in my databases I use those field names for audit, and they
are never modified except internally within the database. You can modify
the part of this procedure that performs this function to suit your needs.
This generator always uses the Parameter name @ID to represent the Primary
key defined for the table. This is my preference but you can modify to suit.
The Select Procedure:
If ID (Primary Key) is supplied it will select a single row from the View
(Table) whose name you provide. Otherwise it will select all rows. If the
@ISACTIVE_SEL variable is set to 1 (True), then the Select Procedure expects
your View (Table) to have a bit-type field named 'IsActive'. My tables are
standardized to this. If @ISACTIVE_SEL = 1 the Select Procedure will have an
additional parameter called @IsActive (bit). When @ID is not supplied, and
@IsActive is not supplied, the procedure selects all rows. When @ID is not
supplied, and @IsActive is supplied, the procedure selects all rows where
the field IsActive matches the parameter @IsActive
The Delete Procedure:
The Delete Pocedure requires that the Key value and the RowVersion value
be supplied. I use an Int type RowVersion, so if you use TimeStamp (varbinary(128))
then you will need to tweak the generator.
--Casey W Little
--Kaciree Software Solutions, LLC
Version 1.00
*/
--Type Your Database Name in this Use statement:
USE [<Your Database>]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
/*MODIFY THE VALUES BELOW TO SUIT YOUR NEEDS*/
DECLARE @DBName nvarchar(100)=N'<Your Database>';
DECLARE @ProcName nvarchar(100)=N'<Your Proc Name>';
DECLARE @DBRoleName nvarchar(100)=N'<Role that should have exec Rights>';
DECLARE @TableName nvarchar(100)=N'<Your Table Name>';
DECLARE @ViewName nvarchar(100)=N'<Your View Name>';
DECLARE @OrderBy nvarchar(100)=N'<Your Field Name>';
DECLARE @OrderByDir nvarchar(4)=N'ASC';
DECLARE @AUTHOR nvarchar(50) ='<Your Name & Company>';
DECLARE @DESC nvarchar(100) ='<Proc Information>'; -- Ex. 'User Data' will return 'Description : Upsert User Data'
DECLARE @ISACTIVE_SEL bit =0; --Set to 1 if your table has a Bit field named IsActive
/*DO NOT MODIFY BELOW THIS LINE!!!*/
DECLARE @NNND char(23) ='NOT_NULLABLE_NO_DEFAULT';
DECLARE @NNWD char(22) ='NOT_NULLABLE_W_DEFAULT';
DECLARE @NBLE char(8) ='NULLABLE';
DECLARE @LEGEND nvarchar(max);
DECLARE @PRIMARY_KEY nvarchar(100);
--Set up Legend
SET @LEGEND = N'USE [' + @DBName + N'];' + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'GO' + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'SET ANSI_NULLS ON' + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'GO' + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'SET QUOTED_IDENTIFIER ON' + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'GO' + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'-- ===================================================================' + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'-- Author : ' + @AUTHOR + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'-- Create date : ' + CONVERT(nvarchar(30),GETDATE(),101) + CHAR(13) + CHAR(10)
SET @LEGEND = @LEGEND + N'-- Revised date: ' + CHAR(13) + CHAR(10)
--Get Primary Key Field
SELECT TOP 1 @PRIMARY_KEY = COLUMN_NAME
FROM INFORMATION_SCHEMA.KEY_COLUMN_USAGE
WHERE OBJECTPROPERTY(OBJECT_ID(constraint_name), 'IsPrimaryKey') = 1 AND TABLE_NAME = @TableName AND TABLE_CATALOG = @DBName;
DECLARE TableCol Cursor FOR
SELECT c.TABLE_SCHEMA, c.TABLE_NAME, c.COLUMN_NAME, c.DATA_TYPE, c.CHARACTER_MAXIMUM_LENGTH
, IIF(c.COLUMN_NAME='RowVersion',@NBLE,IIF(c.COLUMN_NAME=@PRIMARY_KEY,@NBLE,IIF(c.IS_NULLABLE = 'NO' AND c.COLUMN_DEFAULT IS NULL,@NNND,IIF(c.IS_NULLABLE = 'NO' AND c.COLUMN_DEFAULT IS NOT NULL,@NNWD,@NBLE)))) AS [NULLABLE_TYPE]
FROM INFORMATION_SCHEMA.Columns c INNER JOIN
INFORMATION_SCHEMA.Tables t ON c.TABLE_NAME = t.TABLE_NAME
WHERE t.Table_Catalog = @DBName
AND t.TABLE_TYPE = 'BASE TABLE'
AND t.TABLE_NAME = @TableName
ORDER BY [NULLABLE_TYPE], c.ORDINAL_POSITION;
DECLARE @TableSchema varchar(100), @cTableName varchar(100), @ColumnName varchar(100);
DECLARE @DataType varchar(30), @CharLength int, @NullableType varchar(30);
DECLARE @PARAMETERS nvarchar(max);
DECLARE @INSERT_FIELDS nvarchar(max),@INSERT_VALUES nvarchar(max);
DECLARE @UPDATE_VALUES nvarchar(max);
SET @PARAMETERS ='@MyID int,';
SET @INSERT_FIELDS ='';
SET @INSERT_VALUES ='';
SET @UPDATE_VALUES ='';
-- open the cursor
OPEN TableCol
-- get the first row of cursor into variables
FETCH NEXT FROM TableCol INTO @TableSchema, @cTableName, @ColumnName, @DataType, @CharLength, @NullableType
WHILE @@FETCH_STATUS = 0
BEGIN
IF @ColumnName NOT IN('Created','CreatedBy','Modified','ModifiedBy')
BEGIN
SET @PARAMETERS=@PARAMETERS + '@' + IIF(@ColumnName=@PRIMARY_KEY,'ID',@ColumnName) + ' ' + iif(@CharLength IS NULL,@DataType,@DataType + '(' +
CAST(@CharLength AS nvarchar(10)) + ')') + IIF(@NullableType=@NNND OR @NullableType=@NNWD,',','=NULL,');
IF @ColumnName <> @PRIMARY_KEY AND @ColumnName <> N'RowVersion'
BEGIN
SET @INSERT_FIELDS=@INSERT_FIELDS + '[' + @ColumnName + '],';
SET @INSERT_VALUES=@INSERT_VALUES + '@' + IIF(@ColumnName=@PRIMARY_KEY,'ID',@ColumnName) + ',';
SET @UPDATE_VALUES=@UPDATE_VALUES + '[' + @ColumnName + ']=@' + IIF(@ColumnName=@PRIMARY_KEY,'ID',@ColumnName) + ',';
END
END
FETCH NEXT FROM TableCol INTO @TableSchema, @cTableName, @ColumnName, @DataType, @CharLength, @NullableType
END;
SET @PARAMETERS=LEFT(@PARAMETERS,LEN(@PARAMETERS)-1)
SET @INSERT_FIELDS=LEFT(@INSERT_FIELDS,LEN(@INSERT_FIELDS)-1)
SET @INSERT_VALUES=LEFT(@INSERT_VALUES,LEN(@INSERT_VALUES)-1)
SET @UPDATE_VALUES=LEFT(@UPDATE_VALUES,LEN(@UPDATE_VALUES)-1)
-- ----------------
-- clean up cursor
-- ----------------
CLOSE TableCol;
DEALLOCATE TableCol;
--Print Upsert Statement
PRINT N'/****** Object: StoredProcedure [dbo].[' + @ProcName + '_ups] Script Date: ' + CAST(GETDATE() AS nvarchar(30)) + ' ******/' + CHAR(13) + CHAR(10)
PRINT @LEGEND;
PRINT N'-- Description : Upsert ' + @DESC + CHAR(13) + CHAR(10)
PRINT N'-- ===================================================================' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
PRINT N'CREATE PROCEDURE [dbo].[' + @ProcName + '_ups]' + CHAR(13) + CHAR(10);
PRINT N' (' + @PARAMETERS + N')' + CHAR(13) + CHAR(10);
PRINT N'AS' + CHAR(13) + CHAR(10)
PRINT N'BEGIN' + CHAR(13) + CHAR(10)
PRINT N' SET CONTEXT_INFO @MyID;' + CHAR(13) + CHAR(10)
PRINT N' IF @ID IS NULL OR @ID = 0' + CHAR(13) + CHAR(10)
PRINT N' BEGIN' + CHAR(13) + CHAR(10)
PRINT N' INSERT INTO [dbo].[' + @TableName + ']' + CHAR(13) + CHAR(10)
PRINT N' (' + @INSERT_FIELDS + N')' + CHAR(13) + CHAR(10)
PRINT N' VALUES' + CHAR(13) + CHAR(10)
PRINT N' (' + @INSERT_VALUES + N');' + CHAR(13) + CHAR(10)
PRINT N' SELECT * FROM [dbo].[' + @ViewName + '] WHERE [ID] = SCOPE_IDENTITY();' + CHAR(13) + CHAR(10)
PRINT N' END' + CHAR(13) + CHAR(10)
PRINT N' ELSE' + CHAR(13) + CHAR(10)
PRINT N' BEGIN' + CHAR(13) + CHAR(10)
PRINT N' UPDATE [dbo].[' + @TableName + ']' + CHAR(13) + CHAR(10)
PRINT N' SET ' + @UPDATE_VALUES + CHAR(13) + CHAR(10)
PRINT N' WHERE ([' + @PRIMARY_KEY + '] = @ID) AND ([RowVersion] = @RowVersion);' + CHAR(13) + CHAR(10)
PRINT N' SELECT * FROM [dbo].[' + @ViewName + '] WHERE [ID] = @ID;' + CHAR(13) + CHAR(10)
PRINT N' END' + CHAR(13) + CHAR(10)
PRINT N'END' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
----Now add GRANT and DENY permissions to the Role
PRINT N'GRANT EXECUTE ON [dbo].[' + @ProcName + '_ups] TO [' + @DBRoleName + ']' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT N'DENY VIEW DEFINITION ON [dbo].[' + @ProcName + '_ups] TO [' + @DBRoleName + ']' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
--Print Select Statement
PRINT N'/****** Object: StoredProcedure [dbo].[' + @ProcName + '_sel] Script Date: ' + CAST(GETDATE() AS nvarchar(30)) + ' ******/' + CHAR(13) + CHAR(10)
PRINT @LEGEND;
PRINT N'-- Description : Select ' + @DESC + CHAR(13) + CHAR(10)
PRINT N'-- ===================================================================' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
PRINT N'CREATE PROCEDURE [dbo].[' + @ProcName + '_sel]' + CHAR(13) + CHAR(10);
PRINT N' (@MyID int, @ID int=NULL' + IIF(@ISACTIVE_SEL = 1,', @IsActive bit=NULL','') + ')' + CHAR(13) + CHAR(10);
PRINT N'AS' + CHAR(13) + CHAR(10)
PRINT N'BEGIN' + CHAR(13) + CHAR(10)
PRINT N' SET CONTEXT_INFO @MyID;' + CHAR(13) + CHAR(10)
PRINT N' IF @ID IS NULL OR @ID = 0' + CHAR(13) + CHAR(10)
IF @ISACTIVE_SEL = 1
BEGIN
PRINT N' BEGIN' + CHAR(13) + CHAR(10)
PRINT N' IF @IsActive IS NULL' + CHAR(13) + CHAR(10)
PRINT N' SELECT * FROM [dbo].[' + @ViewName + '] ORDER BY [' + @OrderBy + '] ' + @OrderByDir + ';' + CHAR(13) + CHAR(10)
PRINT N' ELSE' + CHAR(13) + CHAR(10)
PRINT N' SELECT * FROM [dbo].[' + @ViewName + '] WHERE [isActive] = @IsActive ORDER BY [' + @OrderBy + '] ' + @OrderByDir + ';' + CHAR(13) + CHAR(10)
PRINT N' END' + CHAR(13) + CHAR(10)
END
ELSE
PRINT N' SELECT * FROM [dbo].[' + @ViewName + '] ORDER BY [' + @OrderBy + '] ' + @OrderByDir + ';' + CHAR(13) + CHAR(10)
PRINT N' ELSE' + CHAR(13) + CHAR(10)
PRINT N' SELECT * FROM [dbo].[' + @ViewName + '] WHERE [ID] = @ID;' + CHAR(13) + CHAR(10)
PRINT N'END' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
----Now add GRANT and DENY permissions to the Role
PRINT N'GRANT EXECUTE ON [dbo].[' + @ProcName + '_sel] TO [' + @DBRoleName + ']' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT N'DENY VIEW DEFINITION ON [dbo].[' + @ProcName +'_sel] TO [' + @DBRoleName + ']' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
--Print Delete Statement
PRINT N'/****** Object: StoredProcedure [dbo].[' + @ProcName + '_del] Script Date: ' + CAST(GETDATE() AS nvarchar(30)) + ' ******/' + CHAR(13) + CHAR(10)
PRINT @LEGEND;
PRINT N'-- Description : Delete ' + @DESC + CHAR(13) + CHAR(10)
PRINT N'-- ===================================================================' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
PRINT N'CREATE PROCEDURE [dbo].[' + @ProcName + '_del]' + CHAR(13) + CHAR(10);
PRINT N' (@MyID int, @ID int, @RowVersion int)' + CHAR(13) + CHAR(10);
PRINT N'AS' + CHAR(13) + CHAR(10)
PRINT N'BEGIN' + CHAR(13) + CHAR(10)
PRINT N' SET CONTEXT_INFO @MyID;' + CHAR(13) + CHAR(10)
PRINT N' SET NOCOUNT ON;' + CHAR(13) + CHAR(10)
PRINT N' DELETE FROM [dbo].[' + @TableName + '] WHERE [' + @PRIMARY_KEY + ']=@ID AND [RowVersion]=@RowVersion;' + CHAR(13) + CHAR(10)
PRINT N' SELECT @@ROWCOUNT as [Rows Affected];' + CHAR(13) + CHAR(10)
PRINT N'END' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT CHAR(13) + CHAR(10)
----Now add GRANT and DENY permissions to the Role
PRINT N'GRANT EXECUTE ON [dbo].[' + @ProcName + '_del] TO [' + @DBRoleName + ']' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
PRINT N'DENY VIEW DEFINITION ON [dbo].[' + @ProcName +'_del] TO [' + @DBRoleName + ']' + CHAR(13) + CHAR(10)
PRINT N'GO' + CHAR(13) + CHAR(10)
【讨论】：
-
这很棒。谢谢。对于将其用于非 DBO 模式表的任何人，除了使用模式变量外，您还需要修改 Get PK 代码以考虑模式。 OBJECTPROPERTY(OBJECT_ID(CONSTRAINT_SCHEMA + '.' + CONSTRAINT_NAME)
-
这个应该进入新文档中，例如“如何为 mssql 生成 CRUD”
除了前面提到的工具之外，还有另一个免费工具，您只需点击几下即可完成工作。
为此，您需要在ApexSQL Complete 选项窗口中输入前缀和后缀，您可以在其中为每个 CRUD 过程模板（选择、插入、更新、删除）选择一个子选项卡。完成此操作后，可以通过右键单击对象资源管理器窗口、数据库或下拉菜单中的表来使用 CRUD 过程功能。
这是一个article，其中包含有关此功能的更多详细信息（虽然文章有点旧，因为该功能已添加到当前版本中）
【讨论】：
您可以使用选定表中的预定义模板生成四个 CRUD 过程。此功能在多个插件中可用，例如 SSMS Toolpack 和 SQL Complete。
【讨论】：
CREATE PROCEDURE SP_USUARIO
@usuario varchar(30)=null,
@clave varchar(500)=null,
@idPersona int=null,
@idRol int=null,
@idUsuario int=null,
@TIPO TINYINT=1
AS
BEGIN
IF @TIPO=1 -- LISTAR PERSONAS
BEGIN
SELECT idPersona,Nombre,ApePaterno,ApeMaterno,DNI,Direccion,celular,email FROM Persona
END
IF @TIPO=2 -- LISTAR ROLES
BEGIN
SELECT idRol,Nombre,Descripcion FROM ROL
END
IF @TIPO=3 -- LISTAR USUARIOS
BEGIN
SELECT idUsuario,usuario,pass,idPersona,idRol from Usuario
END
IF @TIPO=3 -- USUARIOS
BEGIN
SELECT idUsuario,usuario,pass,idPersona,idRol from Usuario where idUsuario=@idUsuario
END
IF @TIPO=4 -- AGREGAR USUARIO
BEGIN
INSERT Usuario(usuario,pass,idPersona,idRol) values(@usuario,@clave,@idPersona,@idRol)
END
IF @TIPO=5 -- EDITAR USUARIO
BEGIN
UPDATE Usuario SET usuario=@usuario,pass=@clave,@idPersona=@idPersona,idRol=@idRol where idUsuario=@idUsuario
END
IF @TIPO=6 -- ELIMINAR USUARIO
BEGIN
DELETE Usuario WHERE idUsuario=@idUsuario
END
END
go
【讨论】：
-- Here end end of the procedure (started on another post)
If (LEN(@ColumnParametersInsert)>0)
Begin
Set @ColumnParametersInsert = LEFT(@ColumnParametersInsert,LEN(@ColumnParametersInsert)-3) ;
SET @LastPosOfComma = LEN(@ColumnParametersInsertForExec) - CHARINDEX(' ,',REVERSE(@ColumnParametersInsertForExec))
SET @ColumnParametersInsertForExec = LEFT(@ColumnParametersInsertForExec,@LastPosOfComma+3) + SUBSTRING(@ColumnParametersInsertForExec,@LastPosOfComma+5,40000);
Set @ColumnParametersDelete = LEFT(@ColumnParametersDelete,LEN(@ColumnParametersDelete)-4) ;
SET @LastPosOfComma = LEN(@ColumnParametersDeleteForExec) - CHARINDEX(' ,',REVERSE(@ColumnParametersDeleteForExec))
SET @ColumnParametersDeleteForExec = LEFT(@ColumnParametersDeleteForExec,@LastPosOfComma+3) + SUBSTRING(@ColumnParametersDeleteForExec,@LastPosOfComma+5,40000);
SET @ColumnParametersList = LEFT(@ColumnParametersList,LEN(@ColumnParametersList)-3) ;
SET @LastPosOfComma = LEN(@ColumnParametersListForExec) - CHARINDEX(' ,',REVERSE(@ColumnParametersListForExec))
SET @ColumnParametersListForExec = LEFT(@ColumnParametersListForExec,@LastPosOfComma+3) + SUBSTRING(@ColumnParametersListForExec,@LastPosOfComma+5,40000);
IF LEN(@ColumnInValueForInsert)>0
Set @ColumnInValueForInsert = LEFT(@ColumnInValueForInsert,LEN(@ColumnInValueForInsert)-3) ;
IF LEN(@ColumnDefForInsert)>0
Set @ColumnDefForInsert = LEFT(@ColumnDefForInsert,LEN(@ColumnDefForInsert)-3) ;
IF LEN(@tableCols)>0
Set @tableCols = LEFT(@tableCols,LEN(@tableCols)-1) ;
IF LEN(@updCols)>0
Set @updCols = LEFT(@updCols,LEN(@updCols)-3) ;
SET @tableColumnForWhereInListVariables = LEFT(@tableColumnForWhereInListVariables,LEN(@tableColumnForWhereInListVariables)-3)
SET @tableColumnForWhereInListAffectVariables = LEFT(@tableColumnForWhereInListAffectVariables,LEN(@tableColumnForWhereInListAffectVariables)-3) ;
END
If (LEN(@whereCols)>0)
Set @whereCols = 'WHERE ' + LEFT(@whereCols,LEN(@whereCols)-4) ;
ELSE
Set @whereCols = 'WHERE 1=0 --Too dangerous to do update or delete on all the table'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Author : ' + SYSTEM_USER
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Create date : ' + Convert(varchar(20),Getdate())
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Description : Insert Procedure for ' + @CurrentTableName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'IF OBJECT_ID(''' + REPLACE(@insertSPName,'''','''''') + ''',''P'') IS NOT NULL'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ' DROP PROCEDURE ' + @insertSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'GO'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'CREATE PROCEDURE ' + @insertSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + '' + @ColumnParametersInsert
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strBegin
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans + 'INSERT INTO ' + @CurrentFullTableName + '('
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans + ' ' + '' + @ColumnDefForInsert + ')'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans + 'VALUES ('
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans + ' ' + '' + @ColumnInValueForInsert + ')'
IF @NbPrimaryKey =1 --No return if 2 or 0 primarykeys
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans + 'SELECT SCOPE_IDENTITY() AS ' + @LastPrimaryKey
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strEnd
Set @strSPText = @strSPText + @SetVariablesForExec
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'EXEC ' + @insertSPName + ' ' + @ColumnParametersInsertForExec
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'GO'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'SELECT * FROM ' + @CurrentFullTableName + ' ORDER BY 1 DESC'
IF @UnCommentExecForDebug = 0 Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '*/'
INSERT INTO @StatementList (FullTableName,StatementType,Statement) VALUES (@CurrentFullTableName,'Insert',@strSPText)
Set @strSPText = ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Author : ' + SYSTEM_USER
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Create date : ' + Convert(varchar(20),Getdate())
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Description : Update Procedure for ' + @CurrentTableName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'IF OBJECT_ID(''' + REPLACE(@updateSPName,'''','''''') + ''',''P'') IS NOT NULL'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ' DROP PROCEDURE ' + @updateSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'GO'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'CREATE PROCEDURE ' + @updateSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + '' + @ColumnParametersUpdate
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strBegin
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans+ 'UPDATE ' + @CurrentFullTableName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans+ ' SET ' + @updCols
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @spaceForTrans+ ' ' + @whereCols
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strEnd
Set @strSPText = @strSPText + @SetVariablesForExec + @SetVariablesForExecUpdate
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'EXEC ' + @updateSPName + ' ' + @ColumnParametersUpdateForExec
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'SELECT * FROM ' + @CurrentFullTableName + ' '
IF @UnCommentExecForDebug = 0 Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '*/'
INSERT INTO @StatementList (FullTableName,StatementType,Statement) VALUES (@CurrentFullTableName,'Update',@strSPText)
Set @strSPText = ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Author : ' + SYSTEM_USER
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Create date : ' + Convert(varchar(20),Getdate())
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Description : Delete Procedure for ' + @CurrentTableName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'IF OBJECT_ID(''' + REPLACE(@deleteSPName,'''','''''') + ''',''P'') IS NOT NULL'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ' DROP PROCEDURE ' + @deleteSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'GO'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'CREATE PROCEDURE ' + @deleteSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + '' + @ColumnParametersDelete
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strBegin
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + 'DELETE FROM ' + @CurrentFullTableName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' ' + @whereCols
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strEnd
Set @strSPText = @strSPText + @SetVariablesForExecDelete
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'EXEC ' + @deleteSPName + ' ' + @ColumnParametersDeleteForExec
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'GO'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'SELECT * FROM ' + @CurrentFullTableName + ' ORDER BY 1 DESC'
IF @UnCommentExecForDebug = 0 Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '*/'
INSERT INTO @StatementList (FullTableName,StatementType,Statement) VALUES (@CurrentFullTableName,'Delete',@strSPText)
Set @strSPText = ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Author : ' + SYSTEM_USER
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Create date : ' + Convert(varchar(20),Getdate())
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- Description : List Procedure for ' + @CurrentFullTableName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '-- ============================================='
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'IF OBJECT_ID(''' + REPLACE(@listSPName,'''','''''') + ''',''P'') IS NOT NULL'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ' DROP PROCEDURE ' + @listSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'GO'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + ''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'CREATE PROCEDURE ' + @listSPName
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + '' + @ColumnParametersList
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strBegin
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space +' DECLARE @Separator nvarchar(20) =''
WHERE '''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space +' DECLARE @SeparatorAnd nvarchar(20) =''
AND '''
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space +' DECLARE @Statement nvarchar(max) =''SELECT *
FROM ' + REPLACE(@CurrentFullTableName,'''','''''') + '''' + @tableColumnForWhereInList
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' --PRINT @Statement'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' BEGIN TRY'
IF @GenerateDebugScriptForList=1
BEGIN
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' IF 1=0--DEBUG --TODO: verify if not set for final version'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' BEGIN'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' DECLARE @FullQueryForDebug nvarchar(max)=' + @DebugVariablesForList
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' CHAR(13) +CHAR(10) + @Statement'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' '
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' --PRINT @FullQueryForDebug'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' --EXEC [K2FranceDebugDB].dbo.K2FranceDebug ''@FullQueryForDebug DIRECT'', @FullQueryForDebug'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' --EXEC loopbackServerForDebug.[K2FranceDebugDB].dbo.K2FranceDebug ''@FullQueryForDebug loopback'', @FullQueryForDebug'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' END'
END
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' exec sp_executesql @Statement ,N''' + @tableColumnForWhereInListVariables + ''',' + @tableColumnForWhereInListAffectVariables
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' END TRY'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' BEGIN CATCH'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' DECLARE @ErrorToDisplay nvarchar(max)= ''Error trying to execute Query Error number:'' + CAST(ERROR_NUMBER() AS nvarchar(max)) +
--'' Error severity:'' + ISNULL(CAST(ERROR_SEVERITY() AS nvarchar(max)),'''') +
--'' Error state:'' + ISNULL(CAST(ERROR_STATE() AS nvarchar(max)),'''') +
--'' Error procedure:'' + ISNULL(CAST(ERROR_PROCEDURE() AS nvarchar(max)),'''') +
--'' Error line:'' + ISNULL(CAST(ERROR_LINE() AS nvarchar(max)),'''') +
'' Error message:'' + ISNULL(CAST(ERROR_MESSAGE() AS nvarchar(max)),'''')
'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' RAISERROR(@ErrorToDisplay, 16, 1);'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans + ' END CATCH'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + @strEnd
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'EXEC ' + @listSPName + ' ' + @ColumnParametersListForExec
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'GO'
Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + 'SELECT * FROM ' + @CurrentFullTableName + ' ORDER BY 1'
IF @UnCommentExecForDebug = 0 Set @strSPText = @strSPText + CHAR(13) + CHAR(10) + '*/'
INSERT INTO @StatementList (FullTableName,StatementType,Statement) VALUES (@CurrentFullTableName,'List',@strSPText)
Drop table #tmp_Structure
Fetch next from Tables_cursor INTO @CurrentSchemaName,@CurrentTableName
END
CLOSE Tables_cursor
DEALLOCATE Tables_cursor
SET @DropStatement = '
------------------------------------------- TO CLEAN COMPLETELY THE APPLICATION ---------------------------------------
/*' + @DropStatement +'
*/'
INSERT INTO @StatementList (FullTableName,StatementType,Statement) VALUES ('Common','Drop statement to put at the end of final script',@DropStatement)
SELECT * FROM @StatementList
ORDER BY 1
END
GO
--For all tables of schema dbo of database "OlivierDb":
EXEC dbo.GenerateDynamicallyProceduresForTables 'OlivierDB','dbo'
--With all possible parameters:
EXEC dbo.GenerateDynamicallyProceduresForTables @DatabaseName = 'OlivierDB',
@SchemaName = 'dbo',
@TableName = 'Table5',
@NoCount = 1,
@ManageTransaction = 1,
@GenerateDebugScriptForList = 1,
@ParameterForUser = '@UserInP',
@ParameterForCulture = '@CultureInP',
@FirstParametersAreMandatory= 1,
@ProcedureTemplateName = '[{SchemaName}].[{TableName}_Proc_{ActionType}]',
@ColumnNameLimitation = '', --(syscolumns.name LIKE ''%Creation%'' OR syscolumns.name IN (''SomeInt'',''Somebit'') )
@CreationUserMatch = 'syscolumns.name LIKE ''%CreationUser%'' OR syscolumns.name LIKE ''%CreationBy%''',
@CreationDateMatch = 'syscolumns.name LIKE ''%CreationDate%'' OR syscolumns.name LIKE ''%CreatedDate%''',
@ModificationUserMatch = 'syscolumns.name LIKE ''%ModificationUser%'' OR syscolumns.name LIKE ''%ModifiedBy%'' OR syscolumns.name LIKE ''%ModifiedUser%''',
@ModificationDateMatch = 'syscolumns.name LIKE ''%ModificationDate%'' OR syscolumns.name LIKE ''%ModifiedDate%'''
【讨论】：
感谢原始脚本。
我通过以下方式对其进行了改进：
- 允许在另一个数据库上执行
- 对于选择，根据参数动态生成查询
- 管理列 CreatedBy/Date 和 ModificationBy/Date
- 即使在模式/表/列中发现特殊字符也可以工作
- 允许系统地添加用户和文化。
- 过程名称模板
还有很多选择。
注意：代码发送两个答案，限制为 30000 个字符。
IF OBJECT_ID('dbo.GenerateDynamicallyProceduresForTables','P') IS NOT NULL
DROP PROCEDURE dbo.GenerateDynamicallyProceduresForTables
GO
CREATE PROCEDURE dbo.GenerateDynamicallyProceduresForTables @DatabaseName nvarchar(200)=NULL,
@SchemaName nvarchar(200) = NULL,
@TableName nvarchar(200) = NULL,
@NoCount bit=1,
@ManageTransaction bit=1,
@GenerateDebugScriptForList bit = 1,
@ParameterForUser nvarchar(20) = '@UserInP',
@ParameterForCulture nvarchar(20) = '@CultureInP',
@FirstParametersAreMandatory bit=1,
@ProcedureTemplateName nvarchar(100) = '[{SchemaName}].[{TableName}_Proc_{ActionType}]',
@ColumnNameLimitation nvarchar(500)= '', --(syscolumns.name LIKE ''%Creation%'' OR syscolumns.name IN (''SomeInt'',''Somebit'') )
@CreationUserMatch nvarchar(500) = 'syscolumns.name LIKE ''%CreationUser%'' OR syscolumns.name LIKE ''%CreationBy%''',
@CreationDateMatch nvarchar(500) = 'syscolumns.name LIKE ''%CreationDate%'' OR syscolumns.name LIKE ''%CreatedDate%''',
@ModificationUserMatch nvarchar(500) = 'syscolumns.name LIKE ''%ModificationUser%'' OR syscolumns.name LIKE ''%ModifiedBy%'' OR syscolumns.name LIKE ''%ModifiedUser%''',
@ModificationDateMatch nvarchar(500) = 'syscolumns.name LIKE ''%ModificationDate%'' OR syscolumns.name LIKE ''%ModifiedDate%'''
AS
BEGIN
DECLARE @UnCommentExecForDebug bit=0 --To set at 0 for final
DECLARE @StatementList TABLE(id INT IDENTITY(1,1) NOT NULL PRIMARY KEY,FullTableName nvarchar(1000),StatementType nvarchar(100),Statement nvarchar(max))
DECLARE @FirstParameters nvarchar(400)='',@FirstParametersForExec nvarchar(400)=''
IF LEN(@ParameterForUser)>1
BEGIN
SET @FirstParameters = @FirstParameters + @ParameterForUser +' nvarchar(500)' + CASE WHEN @FirstParametersAreMandatory =0 THEN ' = NULL' ELSE '' END + ',
'
SET @FirstParametersForExec = @FirstParametersForExec + @ParameterForUser + CASE WHEN @FirstParametersAreMandatory =0 THEN ' = NULL' ELSE ' =''K2:Denallix\Administrator''' END + ',
'
END
IF LEN(@ParameterForCulture)>1
BEGIN
SET @FirstParameters = @FirstParameters + @ParameterForCulture + ' nvarchar(10)' + CASE WHEN @FirstParametersAreMandatory =0 THEN ' = NULL' ELSE '' END + ',
'
SET @FirstParametersForExec = @FirstParametersForExec + @ParameterForCulture + CASE WHEN @FirstParametersAreMandatory =0 THEN ' = NULL' ELSE '=''en-gb''' END + ',
'
END
IF NOT(LEN(@DatabaseName)>0)
SET @DatabaseName=DB_NAME()
IF LEN(@SchemaName)=0
SET @SchemaName=NULL
IF LEN(@TableName)=0
SET @TableName=NULL
IF NOT(LEN(@ColumnNameLimitation)>0)
SET @ColumnNameLimitation = '1=1'
IF NOT(LEN(@CreationUserMatch)>0)
SET @CreationUserMatch = 'syscolumns.name = ''BIDON12345678917071979'''
IF NOT(LEN(@CreationDateMatch)>0)
SET @CreationDateMatch = 'syscolumns.name = ''BIDON12345678917071979'''
IF NOT(LEN(@ModificationUserMatch)>0)
SET @ModificationUserMatch = 'syscolumns.name = ''BIDON12345678917071979'''
IF NOT(LEN(@ModificationDateMatch)>0)
SET @ModificationDateMatch = 'syscolumns.name = ''BIDON12345678917071979'''
DECLARE @strSpText nVarchar(max) ='USE [' + @DatabaseName + ']'
IF @DatabaseName!=DB_NAME()
INSERT INTO @StatementList (FullTableName,StatementType,Statement) VALUES ('Common','Set current database',@strSPText)
DECLARE @sqlstatementForTables nvarchar(max) = -- Not test with USE [' + @DatabaseName + '] ISSUE ON Table iDENTITY.Identity: 'Could not complete cursor operation because the set options have changed since the cursor was declared
N'
DECLARE Tables_cursor CURSOR FOR
SELECT TABLE_SCHEMA,TABLE_NAME
FROM [' + @DatabaseName + '].INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE=''BASE TABLE''
AND (TABLE_SCHEMA=@pSchemaName OR @pSchemaName IS NULL)
AND (Table_Name=@pTableName OR @pTableName IS NULL)'
--EXEC loopbackServerForDebug.[K2FranceDebugDB].dbo.K2FranceDebug '@sqlstatementForColumns',@sqlstatementForColumns
exec sp_executesql @sqlstatementForTables, N'@pSchemaName nvarchar(200),@pTableName nvarchar(200)', @pSchemaName=@SchemaName, @pTableName=@TableName;
OPEN Tables_cursor
DECLARE @CurrentSchemaName nvarchar(100),@CurrentFullTableName nvarchar(1000),@CurrentTableName nVarchar(1000),
@DropStatement nvarchar(max)=''
Fetch next
from Tables_cursor
INTO @CurrentSchemaName,@CurrentTableName
WHILE @@FETCH_STATUS=0
BEGIN
SET @CurrentFullTableName='['+@CurrentSchemaName+'].['+@CurrentTableName+']';
--PRINT @CurrentFullTableName
Declare @dbName nVarchar(50)
Declare @insertSPName nVarchar(4000), @updateSPName nVarchar(4000), @deleteSPName nVarchar(4000), @listSPName nVarchar(4000)--, @ReadSPName nVarchar(50) ;
Declare @ColumnParametersInsert nVarchar(max), @ColumnDefForInsert nVarchar(max),@ColumnInValueForInsert nVarchar(max),
@ColumnParametersList nVarchar(max),@ColumnParametersListForExec nVarchar(max),
@tableColumnForWhereInList nvarchar(max),
@tableColumnForWhereInListVariables nVarchar(max), @tableColumnForWhereInListAffectVariables nVarchar(max),@DebugVariablesForList nvarchar(max)='',
@ColumnParametersInsertForExec nvarchar(max)
Declare @tableCols nVarchar(max), @ColumnParametersUpdate nVarchar(max),@ColumnParametersUpdateForExec nVarchar(max);
Declare @space nVarchar(50) = REPLICATE(' ', 4) ;
Declare @colName nVarchar(max) ;
Declare @DataType nvarchar(200),@colVariable nVarchar(200),@colVariableProc nVarchar(200);
Declare @colParameter nVarchar(max) ;
Declare @colAllowNull nvarchar(15), @colIsPrimaryKey INT,@ColIsIdentityAutoIncrement INT,@ColLength INT,@ColIsComputed INT,@ColMatchCreationUser INT,@ColMatchCreationDate INT,@ColMatchModificationUser INT,@ColMatchModificationDate INT;
Declare @updCols nVarchar(max);
Declare @ColumnParametersDelete nVarchar(max),@ColumnParametersDeleteForExec nVarchar(max),
@LastPrimaryKey nvarchar(max),@NbPrimaryKey INT=0,@ColNumber int=0
Declare @whereCols nVarchar(2000);
DECLARE @SetVariablesForExec nvarchar(max)='',@SetVariablesForExecUpdate nvarchar(max)='', @SetVariablesForExecDelete nvarchar(max)=''
DECLARE @strBegin nvarchar(1000)=' AS' + CHAR(13) + CHAR(10) + 'BEGIN',@spaceForTrans nvarchar(10)=''
IF @NoCount=1
Set @strBegin = @strBegin + CHAR(13) + CHAR(10) + @space + 'SET NOCOUNT ON '
IF @ManageTransaction = 1
BEGIN
Set @strBegin = @strBegin + CHAR(13) + CHAR(10) + @space + 'SET XACT_ABORT ON -- if a Transact-SQL statement raises a run-time error, the entire transaction is terminated and rolled back.'
Set @strBegin = @strBegin + CHAR(13) + CHAR(10) + ''
Set @strBegin = @strBegin + CHAR(13) + CHAR(10) + @space + 'BEGIN TRAN '
SET @spaceForTrans= @space;
END
DECLARE @strEnd nvarchar(1000)=''
IF @ManageTransaction = 1
Set @strEnd = @strEnd + CHAR(13) + CHAR(10) + @space + 'COMMIT TRAN '
SET @strEnd = @strEnd + CHAR(13) + CHAR(10) + 'END'
Set @strEnd = @strEnd + CHAR(13) + CHAR(10) + 'GO'
Set @strEnd = @strEnd + CHAR(13) + CHAR(10) + ''
IF @UnCommentExecForDebug = 0 Set @strEnd = @strEnd + CHAR(13) + CHAR(10) + '/*'
IF @ProcedureTemplateName IS NULL
BEGIN
Set @insertSPName = '['+@CurrentSchemaName+'].[sp_' + @CurrentTableName +'_insert]' ;
Set @updateSPName = '['+@CurrentSchemaName+'].[sp_' + @CurrentTableName +'_update]' ;
Set @deleteSPName = '['+@CurrentSchemaName+'].[sp_' + @CurrentTableName +'_delete]' ;
set @listSPName = '['+@CurrentSchemaName+'].[sp_' + @CurrentTableName +'_list]' ;
END
ELSE
BEGIN
DECLARE @ProcedureName nvarchar(200)=REPLACE(REPLACE(@ProcedureTemplateName,'{SchemaName}',ISNULL(@SchemaName,@CurrentSchemaName)),'{TableName}',ISNULL(@TableName,@CurrentTableName));
Set @insertSPName = REPLACE(@ProcedureName,'{ActionType}','Insert')
Set @updateSPName = REPLACE(@ProcedureName,'{ActionType}','Update')
Set @deleteSPName = REPLACE(@ProcedureName,'{ActionType}','Delete')
Set @listSPName = REPLACE(@ProcedureName,'{ActionType}','List')
END
SET @DropStatement = @DropStatement+ '
DROP PROCEDURE ' + @insertSPName + '
DROP PROCEDURE ' + @updateSPName + '
DROP PROCEDURE ' + @deleteSPName +'
DROP PROCEDURE ' + @listSPName
Set @ColumnParametersInsert = @FirstParameters ;
SET @ColumnParametersInsertForExec = @FirstParametersForExec
Set @ColumnParametersUpdate=@FirstParameters
SET @ColumnParametersUpdateForExec=@FirstParametersForExec
Set @ColumnParametersDelete = @FirstParameters ;
SET @ColumnParametersDeleteForExec = @FirstParametersForExec ;
SET @ColumnParametersList = @FirstParameters;
SET @ColumnParametersListForExec = @FirstParametersForExec
SET @tableColumnForWhereInList= ''
SET @tableColumnForWhereInListVariables =''
SET @tableColumnForWhereInListAffectVariables =''
SET @DebugVariablesForList ='';
Set @ColumnDefForInsert = '' ;
Set @ColumnInValueForInsert = '' ;
Set @strSPText = '' ;
Set @tableCols = '' ;
Set @updCols = '' ;
Set @whereCols = '' ;
SET NOCOUNT ON
CREATE TABLE #tmp_Structure (colid int,ColumnName nvarchar(max),
ColumnVariable nvarchar(max),
DataType nvarchar(max),
ColumnParameter nvarchar(max),
AllowNull int,
IsPrimaryKey int,
IsIdentityAutoIncrement int,
ColLength int,
IsIsComputedColumn int,
ColMatchCreationUser int,ColMatchCreationDate int,
ColMatchModificationUser INT,ColMatchModificationDate INT)
DECLARE @sqlstatementForColumns nvarchar(max) =
N'USE [' + @DatabaseName + ']
SELECT distinct
--sysobjects.name as ''Table'',
syscolumns.colid ,
''['' + syscolumns.name + '']'' as ''ColumnName'',
''@''+syscolumns.name as ''ColumnVariable'',
systypes.name +
Case When systypes.xusertype in (165,167,175,231,239 ) Then ''('' + Convert(varchar(10),Case When syscolumns.length=-1 Then ''max'' else CAST(syscolumns.length AS nvarchar(10)) end) +'')'' Else '''' end as ''DataType'' ,
systypes.name + Case When systypes.xusertype in (165,167,175,231,239 ) Then ''('' + Convert(varchar(10),Case When syscolumns.length=-1 Then ''max'' else CAST(syscolumns.length AS nvarchar(10)) end) +'')'' Else '''' end as ''ColumnParameter'',
COLUMNPROPERTY(OBJECT_ID(@pFullTableName),syscolumns.name,''AllowsNull'') AS AllowNull,
(SELECT COUNT(*)
FROM [' + @DatabaseName + '].INFORMATION_SCHEMA.TABLE_CONSTRAINTS Tab,
[' + @DatabaseName + '].INFORMATION_SCHEMA.CONSTRAINT_COLUMN_USAGE Col
WHERE Col.Constraint_Name = Tab.Constraint_Name
AND Col.Table_Name = Tab.Table_Name
AND Constraint_Type = ''PRIMARY KEY''
AND Col.Table_Name = @pTableName
AND Tab.TABLE_SCHEMA=@pSchemaName
AND Col.Column_Name = syscolumns.name
) AS IsPrimaryKey,
SC.is_identity AS IsIdentityAutoIncrement,
syscolumns.length,
(SELECT COUNT(*)
FROM sys.computed_columns
WHERE computed_columns.object_id=sysobjects.id
AND computed_columns.Name=syscolumns.name) AS IsComputedColumn,
CASE WHEN ' + @CreationUserMatch +' THEN 1 ELSE 0 END AS ColMatchCreationUser,
CASE WHEN ' + @CreationDateMatch +' THEN 1 ELSE 0 END AS ColMatchCreationDate,
CASE WHEN ' + @ModificationUserMatch +' THEN 1 ELSE 0 END AS ColMatchModificationUser,
CASE WHEN ' + @ModificationDateMatch +' THEN 1 ELSE 0 END AS ColMatchModificationDate
FROM sysobjects
LEFT JOIN syscolumns ON syscolumns.id=sysobjects.id
LEFT JOIN systypes ON systypes.xusertype=syscolumns.xusertype
LEFT JOIN sys.columns SC ON SC.object_id = sysobjects.id
AND SC.name=syscolumns.name
Where sysobjects.xtype = ''u''
and sysobjects.id = OBJECT_ID(@pFullTableName)
AND (' + @ColumnNameLimitation + ')
Order by syscolumns.colid'
--PRINT @sqlstatementForColumns
--EXEC loopbackServerForDebug.[K2FranceDebugDB].dbo.K2FranceDebug '@sqlstatementForColumns',@sqlstatementForColumns
INSERT INTO #tmp_Structure
exec sp_executesql @sqlstatementForColumns, N'@pSchemaName nvarchar(200),@pTableName nvarchar(200),@pFullTableName nvarchar(1000)', @pSchemaName=@CurrentSchemaName, @pTableName=@CurrentTableName,@pFullTableName=@CurrentFullTableName;
--SELECT * FROM #tmp_Structure
/* Read the table structure and populate variables*/
DECLARE SpText_Cursor CURSOR FOR
SELECT ColumnName, ColumnVariable, DataType, ColumnParameter, AllowNull, IsPrimaryKey, IsIdentityAutoIncrement,ColLength, IsIsComputedColumn,ColMatchCreationUser,ColMatchCreationDate,ColMatchModificationUser,ColMatchModificationDate
FROM #tmp_Structure
OPEN SpText_Cursor
FETCH NEXT FROM SpText_Cursor INTO @colName, @colVariable, @DataType, @colParameter, @colAllowNull,@colIsPrimaryKey, @ColIsIdentityAutoIncrement,@ColLength, @ColIsComputed,@ColMatchCreationUser,@ColMatchCreationDate,@ColMatchModificationUser,@ColMatchModificationDate
WHILE @@FETCH_STATUS = 0
BEGIN
SET @ColNumber=@ColNumber+1
SET @SetVariablesForExec = @SetVariablesForExec + CASE WHEN @colAllowNull =1 THEN ''
ELSE CASE WHEN @DataType IN ('datetime','datetime2','smalldatetime','date') AND @SetVariablesForExec NOT LIKE '%@Date%' THEN CHAR(13) +CHAR(10) + 'DECLARE @Date datetime =GetDate()'
WHEN @DataType IN ('uniqueidentifier') AND @SetVariablesForExec NOT LIKE '%@GuidTest%' THEN CHAR(13) +CHAR(10) + 'DECLARE @TheGuid uniqueidentifier =NEWID()'
ELSE ''
END
END
--RegEx to keep only alphanumeric characters:
DECLARE @MatchExpression nvarchar(20) = '%[^a-z0-9]%',@DateTypeWithoutSpecialCharacters nvarchar(100)=@DataType;
WHILE PatIndex(@MatchExpression, @DateTypeWithoutSpecialCharacters) > 0
SET @DateTypeWithoutSpecialCharacters = Stuff(@DateTypeWithoutSpecialCharacters, PatIndex(@MatchExpression, @DateTypeWithoutSpecialCharacters), 1, '')
--Remove Special characters (like space...) for variable name
WHILE PatIndex(@MatchExpression, @colVariable) > 0
SET @colVariable = Stuff(@colVariable, PatIndex(@MatchExpression, @colVariable), 1, '')
SET @colVariableProc = '@p'+ @colVariable
SET @colVariable = '@'+ @colVariable
SET @colParameter = @colVariable + ' ' + @colParameter
DECLARE @AffectationForExec nvarchar(max)=@colVariable + CASE WHEN @colAllowNull =1 THEN ' = NULL'
ELSE ' = ' + CASE WHEN @DataType IN ('Text','sysname') OR @DataType LIKE '%char%' THEN '''' + SUBSTRING ( CAST(ABS(@ColLength) AS nvarchar(10)) + 'TEST' + @DateTypeWithoutSpecialCharacters,0,CASE WHEN @ColLength < 0 THEN 1000 WHEN @DataType LIKE 'nchar%' THEN @ColLength/2+1 ELSE @ColLength END) + ''''
WHEN @DataType IN ('int','numeric','bigint','tinyint') THEN CAST(@ColNumber AS nvarchar(10))
WHEN @DataType IN ('bit') THEN '0'
WHEN @DataType IN ('float') THEN CAST(@ColNumber AS nvarchar(10)) + '.' + CAST(@ColNumber+1 AS nvarchar(10))
WHEN @DataType IN ('datetime','datetime2','smalldatetime','date') THEN '@Date'
WHEN @DataType IN ('uniqueidentifier') THEN '@TheGuid'
WHEN @DataType IN ('xml') THEN '''<testXML><value name="test">' + CAST(@ColNumber AS nvarchar(10)) + '</value></testXML>'''
ELSE '''1''--Currently Not managed'
END
END + ', --Type ' + @DataType + CHAR(13) + CHAR(10) + @space
IF @ColIsIdentityAutoIncrement = 0 AND @ColIsComputed = 0
BEGIN
IF @ColMatchModificationUser = 0 AND @ColMatchModificationDate = 0
Set @ColumnDefForInsert = @ColumnDefForInsert + @colName+ ',' + CHAR(13) + CHAR(10) + @space + @space + @spaceForTrans ;
IF @ColMatchCreationUser= 0 AND @ColMatchCreationDate = 0 AND @ColMatchModificationUser = 0 AND @ColMatchModificationDate = 0
BEGIN
Set @ColumnParametersInsert = @ColumnParametersInsert + @colParameter + CASE WHEN @colAllowNull =1 THEN ' = NULL' ELSE '' END + ',' + CHAR(13) + CHAR(10) + @space ;
SET @ColumnParametersInsertForExec = @ColumnParametersInsertForExec + @AffectationForExec
END
IF @ColMatchCreationUser= 1
BEGIN
IF LEN(@ParameterForUser)>1
Set @ColumnInValueForInsert = @ColumnInValueForInsert + 'ISNULL(' + @ParameterForUser + ',SYSTEM_USER)'
ELSE
Set @ColumnInValueForInsert = @ColumnInValueForInsert + 'SYSTEM_USER'
END
ELSE
BEGIN
IF @ColMatchCreationDate= 1
Set @ColumnInValueForInsert = @ColumnInValueForInsert + 'GETDATE()'
ELSE
IF @ColMatchModificationUser = 0 AND @ColMatchModificationDate = 0
Set @ColumnInValueForInsert = @ColumnInValueForInsert + @colVariable
END
IF @ColMatchCreationUser= 1 OR @ColMatchCreationDate= 1 OR @ColMatchModificationUser = 0 AND @ColMatchModificationDate = 0
SET @ColumnInValueForInsert =@ColumnInValueForInsert + ',' + CHAR(13) + CHAR(10) + @space + @space+ @spaceForTrans
Set @tableCols = @tableCols + @colName + ',' ;
IF @ColMatchModificationUser = 1
BEGIN
IF LEN(@ParameterForUser)>1
Set @updCols = @updCols + @colName + ' = ISNULL(' + @ParameterForUser + ',SYSTEM_USER)';
ELSE
Set @updCols = @updCols + @colName + ' = SYSTEM_USER';
END
ELSE
BEGIN
IF @ColMatchModificationDate = 1
Set @updCols = @updCols + @colName + ' = GETDATE()';
ELSE
IF @ColMatchCreationUser=0 AND @ColMatchCreationDate=0
Set @updCols = @updCols + @colName + ' = ' + @colVariable;
END
IF @ColMatchModificationUser = 1 OR @ColMatchModificationDate = 1 OR @ColMatchCreationUser=0 AND @ColMatchCreationDate=0
SET @updCols =@updCols + ',' + CHAR(13) + CHAR(10) + @space + @space+ ' ' + @spaceForTrans
END
SET @ColumnParametersList = @ColumnParametersList + @colParameter + ' = NULL' + ',' + CHAR(13) + CHAR(10) + @space ;
SET @ColumnParametersListForExec = @ColumnParametersListForExec+ @colVariable + ' = NULL, --Type ' + @DataType + CHAR(13) + CHAR(10) + @space
IF @ColIsIdentityAutoIncrement = 1 AND @DataType='int'
BEGIN
SET @SetVariablesForExecUpdate = CHAR(13)+CHAR(10)+'DECLARE @PrimaryKeyValue INT= (SELECT MIN(' + @colName + ') FROM ' + @CurrentFullTableName + ')'
SET @AffectationForExec = @colVariable + '= @PrimaryKeyValue, --Type ' + @DataType + CHAR(13) + CHAR(10) + @space
END
IF @ColIsComputed = 0 AND @ColMatchCreationUser=0 AND @ColMatchCreationDate=0 AND @ColMatchModificationUser=0 AND @ColMatchModificationDate=0
BEGIN
Set @ColumnParametersUpdate = @ColumnParametersUpdate + @colParameter + ',' + CHAR(13) + CHAR(10) + @space ;
SET @ColumnParametersUpdateForExec = @ColumnParametersUpdateForExec + @AffectationForExec
END
IF @DataType NOT IN ('text')
BEGIN
IF @DataType NOT IN ('Xml')
BEGIN
SET @tableColumnForWhereInList = @tableColumnForWhereInList + '
IF ' + @colVariable + ' IS NOT NULL
BEGIN
SET @Statement= @Statement+ @Separator + ''' + REPLACE(@colName,'''','''''') + '= '+ @colVariableProc +'''
SET @Separator = @SeparatorAnd
END'
SET @tableColumnForWhereInListVariables = @tableColumnForWhereInListVariables + @space + @space + @space + @spaceForTrans + @colVariableProc + ' ' + @DataType +',
'
SET @tableColumnForWhereInListAffectVariables = @tableColumnForWhereInListAffectVariables + @space + @space + @space + @spaceForTrans + @colVariableProc + '=' + @colVariable + ',
'
END
SET @DebugVariablesForList = @DebugVariablesForList+ CHAR(13) +CHAR(10) + @space + @space + @space + @space +@space+ @spaceForTrans
IF @DataType IN ('Xml')
SET @DebugVariablesForList = @DebugVariablesForList+ 'ISNULL(''DECLARE '+ @colVariableProc + ' ' + @DataType+' = CAST('''''' + REPLACE(CAST(' +@colVariable + ' as nvarchar(max)),'''''''','''''''''''') + ''''''AS XML);''+CHAR(13)+CHAR(10) ,'''') + '
ELSE
SET @DebugVariablesForList = @DebugVariablesForList+ 'ISNULL(''DECLARE '+ @colVariableProc + ' ' + @DataType+' = '''''' + REPLACE(' +@colVariable + ','''''''','''''''''''') + '''''';''+CHAR(13)+CHAR(10) ,'''') + '
END
IF @colIsPrimaryKey= 1
BEGIN
IF @ColIsIdentityAutoIncrement = 1 AND @DataType='int'
BEGIN
SET @SetVariablesForExecDelete = CHAR(13)+CHAR(10)+'DECLARE @PrimaryKeyValue INT= (SELECT MAX(' + @colName + ') FROM ' + @CurrentFullTableName + ')'
END
SET @ColumnParametersDelete = @ColumnParametersDelete + @colParameter +', ' + CHAR(13) + CHAR(10) + @space ;
SET @ColumnParametersDeleteForExec = @ColumnParametersDeleteForExec + @AffectationForExec
SET @whereCols = @whereCols + @colName + ' = ' + @colVariable + ' AND ' ;
SET @NbPrimaryKey = @NbPrimaryKey +1
SET @LastPrimaryKey = @colName
END
FETCH NEXT FROM SpText_Cursor INTO @colName, @colVariable, @DataType,@colParameter, @colAllowNull,@colIsPrimaryKey,@ColIsIdentityAutoIncrement,@ColLength,@ColIsComputed,@ColMatchCreationUser,@ColMatchCreationDate,@ColMatchModificationUser,@ColMatchModificationDate
END
CLOSE SpText_Cursor
DEALLOCATE SpText_Cursor
IF @ColumnDefForInsert IS NULL
RAISERROR('@ColumnDefForInsert IS NULL',16,1)
IF @ColumnParametersInsert IS NULL
RAISERROR('@ColumnParametersInsert IS NULL',16,1)
IF @ColumnParametersInsertForExec IS NULL
RAISERROR('@ColumnParametersInsertForExec IS NULL',16,1)
IF @ColumnInValueForInsert IS NULL
RAISERROR('@ColumnInValueForInsert IS NULL',16,1)
IF @tableCols IS NULL
RAISERROR('@tableCols IS NULL',16,1)
IF @updCols IS NULL
RAISERROR('@updCols IS NULL',16,1)
IF @ColumnParametersDelete IS NULL
RAISERROR('@ColumnParametersDelete IS NULL',16,1)
IF @whereCols IS NULL
RAISERROR('@whereCols IS NULL',16,1)
DECLARE @LastPosOfComma INT
If (LEN(@ColumnParametersUpdate)>0)
BEGIN
Set @ColumnParametersUpdate = LEFT(@ColumnParametersUpdate,LEN(@ColumnParametersUpdate)-3) ;
SET @LastPosOfComma = LEN(@ColumnParametersUpdateForExec) - CHARINDEX(' ,',REVERSE(@ColumnParametersUpdateForExec))
SET @ColumnParametersUpdateForExec = LEFT(@ColumnParametersUpdateForExec,@LastPosOfComma+3) + SUBSTRING(@ColumnParametersUpdateForExec,@LastPosOfComma+5,40000);
END
--See next post for the end of procedure
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