In an MVC Web Application I'm working on, I have 4 specific tables that are used and automatically generated for Roles Authentication. After I created a migration and seed my database, I then run the application which creates these 4 tables.
Whenever I must modify my Model, I am forced to delete these 4 tables due to a reference constraint on my Users table. VS2012 does not allow me to selct all 4 tables and Delete at once, so I was wondering if there was a way for me to create a Stored Procedure I can excute to have the 4 Drop Scripts run at once?
Under Server Explorer I right-click Stored Prcoedures and then select Add New Stored Procedure. I am then presented the following template:
CREATE PROCEDURE [dbo].[Procedure]
@param1 int = 0,
@param2 int
AS
SELECT @param1, @param2
RETURN 0
Via the GUI I have copied the below auto-generated DROP Table commands when I click DELETE for each of the tables.
How do I go about created a Stored Procedure (or multiple?) in VS2012 to drop all 4 tables in one command?
/*
Deployment script for RandomDBdev
This code was generated by a tool.
Changes to this file may cause incorrect behavior and will be lost if
the code is regenerated.
*/
GO
SET ANSI_NULLS, ANSI_PADDING, ANSI_WARNINGS, ARITHABORT, CONCAT_NULL_YIELDS_NULL, QUOTED_IDENTIFIER ON;
SET NUMERIC_ROUNDABORT OFF;
GO
:setvar DatabaseName "RandomDBdev"
:setvar DefaultFilePrefix "RandomDBdev"
:setvar DefaultDataPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
:setvar DefaultLogPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
GO
:on error exit
GO
/*
Detect SQLCMD mode and disable script execution if SQLCMD mode is not supported.
To re-enable the script after enabling SQLCMD mode, execute the following:
SET NOEXEC OFF;
*/
:setvar __IsSqlCmdEnabled "True"
GO
IF N'$(__IsSqlCmdEnabled)' NOT LIKE N'True'
BEGIN
PRINT N'SQLCMD mode must be enabled to successfully execute this script.';
SET NOEXEC ON;
END
GO
USE [$(DatabaseName)];
GO
IF (SELECT OBJECT_ID('tempdb..#tmpErrors')) IS NOT NULL DROP TABLE #tmpErrors
GO
CREATE TABLE #tmpErrors (Error int)
GO
SET XACT_ABORT ON
GO
SET TRANSACTION ISOLATION LEVEL READ COMMITTED
GO
BEGIN TRANSACTION
GO
PRINT N'Dropping [dbo].[webpages_Membership]...';
GO
DROP TABLE [dbo].[webpages_Membership];
GO
IF @@ERROR <> 0
AND @@TRANCOUNT > 0
BEGIN
ROLLBACK;
END
IF @@TRANCOUNT = 0
BEGIN
INSERT INTO #tmpErrors (Error)
VALUES (1);
BEGIN TRANSACTION;
END
GO
IF EXISTS (SELECT * FROM #tmpErrors) ROLLBACK TRANSACTION
GO
IF @@TRANCOUNT>0 BEGIN
PRINT N'The transacted portion of the database update succeeded.'
COMMIT TRANSACTION
END
ELSE PRINT N'The transacted portion of the database update failed.'
GO
DROP TABLE #tmpErrors
GO
PRINT N'Update complete.';
GO
/*----------------------------------------------------------------------------------------------------------------------*/
/*
Deployment script for RandomDBdev
This code was generated by a tool.
Changes to this file may cause incorrect behavior and will be lost if
the code is regenerated.
*/
GO
SET ANSI_NULLS, ANSI_PADDING, ANSI_WARNINGS, ARITHABORT, CONCAT_NULL_YIELDS_NULL, QUOTED_IDENTIFIER ON;
SET NUMERIC_ROUNDABORT OFF;
GO
:setvar DatabaseName "RandomDBdev"
:setvar DefaultFilePrefix "RandomDBdev"
:setvar DefaultDataPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
:setvar DefaultLogPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
GO
:on error exit
GO
/*
Detect SQLCMD mode and disable script execution if SQLCMD mode is not supported.
To re-enable the script after enabling SQLCMD mode, execute the following:
SET NOEXEC OFF;
*/
:setvar __IsSqlCmdEnabled "True"
GO
IF N'$(__IsSqlCmdEnabled)' NOT LIKE N'True'
BEGIN
PRINT N'SQLCMD mode must be enabled to successfully execute this script.';
SET NOEXEC ON;
END
GO
USE [$(DatabaseName)];
GO
IF (SELECT OBJECT_ID('tempdb..#tmpErrors')) IS NOT NULL DROP TABLE #tmpErrors
GO
CREATE TABLE #tmpErrors (Error int)
GO
SET XACT_ABORT ON
GO
SET TRANSACTION ISOLATION LEVEL READ COMMITTED
GO
BEGIN TRANSACTION
GO
PRINT N'Dropping [dbo].[webpages_OAuthMembership]...';
GO
DROP TABLE [dbo].[webpages_OAuthMembership];
GO
IF @@ERROR <> 0
AND @@TRANCOUNT > 0
BEGIN
ROLLBACK;
END
IF @@TRANCOUNT = 0
BEGIN
INSERT INTO #tmpErrors (Error)
VALUES (1);
BEGIN TRANSACTION;
END
GO
IF EXISTS (SELECT * FROM #tmpErrors) ROLLBACK TRANSACTION
GO
IF @@TRANCOUNT>0 BEGIN
PRINT N'The transacted portion of the database update succeeded.'
COMMIT TRANSACTION
END
ELSE PRINT N'The transacted portion of the database update failed.'
GO
DROP TABLE #tmpErrors
GO
PRINT N'Update complete.';
GO
/*----------------------------------------------------------------------------------------------------------------------*/
/*
Deployment script for RandomDBdev
This code was generated by a tool.
Changes to this file may cause incorrect behavior and will be lost if
the code is regenerated.
*/
GO
SET ANSI_NULLS, ANSI_PADDING, ANSI_WARNINGS, ARITHABORT, CONCAT_NULL_YIELDS_NULL, QUOTED_IDENTIFIER ON;
SET NUMERIC_ROUNDABORT OFF;
GO
:setvar DatabaseName "RandomDBdev"
:setvar DefaultFilePrefix "RandomDBdev"
:setvar DefaultDataPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
:setvar DefaultLogPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
GO
:on error exit
GO
/*
Detect SQLCMD mode and disable script execution if SQLCMD mode is not supported.
To re-enable the script after enabling SQLCMD mode, execute the following:
SET NOEXEC OFF;
*/
:setvar __IsSqlCmdEnabled "True"
GO
IF N'$(__IsSqlCmdEnabled)' NOT LIKE N'True'
BEGIN
PRINT N'SQLCMD mode must be enabled to successfully execute this script.';
SET NOEXEC ON;
END
GO
USE [$(DatabaseName)];
GO
IF (SELECT OBJECT_ID('tempdb..#tmpErrors')) IS NOT NULL DROP TABLE #tmpErrors
GO
CREATE TABLE #tmpErrors (Error int)
GO
SET XACT_ABORT ON
GO
SET TRANSACTION ISOLATION LEVEL READ COMMITTED
GO
BEGIN TRANSACTION
GO
PRINT N'Dropping fk_RoleId...';
GO
ALTER TABLE [dbo].[webpages_UsersInRoles] DROP CONSTRAINT [fk_RoleId];
GO
IF @@ERROR <> 0
AND @@TRANCOUNT > 0
BEGIN
ROLLBACK;
END
IF @@TRANCOUNT = 0
BEGIN
INSERT INTO #tmpErrors (Error)
VALUES (1);
BEGIN TRANSACTION;
END
GO
PRINT N'Dropping [dbo].[webpages_Roles]...';
GO
DROP TABLE [dbo].[webpages_Roles];
GO
IF @@ERROR <> 0
AND @@TRANCOUNT > 0
BEGIN
ROLLBACK;
END
IF @@TRANCOUNT = 0
BEGIN
INSERT INTO #tmpErrors (Error)
VALUES (1);
BEGIN TRANSACTION;
END
GO
IF EXISTS (SELECT * FROM #tmpErrors) ROLLBACK TRANSACTION
GO
IF @@TRANCOUNT>0 BEGIN
PRINT N'The transacted portion of the database update succeeded.'
COMMIT TRANSACTION
END
ELSE PRINT N'The transacted portion of the database update failed.'
GO
DROP TABLE #tmpErrors
GO
PRINT N'Update complete.';
GO
/*----------------------------------------------------------------------------------------------------------------------*/
/*
Deployment script for RandomDBdev
This code was generated by a tool.
Changes to this file may cause incorrect behavior and will be lost if
the code is regenerated.
*/
GO
SET ANSI_NULLS, ANSI_PADDING, ANSI_WARNINGS, ARITHABORT, CONCAT_NULL_YIELDS_NULL, QUOTED_IDENTIFIER ON;
SET NUMERIC_ROUNDABORT OFF;
GO
:setvar DatabaseName "RandomDBdev"
:setvar DefaultFilePrefix "RandomDBdev"
:setvar DefaultDataPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
:setvar DefaultLogPath "C:\Users\arandomuser\AppData\Local\Microsoft\Microsoft SQL Server Local DB\Instances\v11.0\"
GO
:on error exit
GO
/*
Detect SQLCMD mode and disable script execution if SQLCMD mode is not supported.
To re-enable the script after enabling SQLCMD mode, execute the following:
SET NOEXEC OFF;
*/
:setvar __IsSqlCmdEnabled "True"
GO
IF N'$(__IsSqlCmdEnabled)' NOT LIKE N'True'
BEGIN
PRINT N'SQLCMD mode must be enabled to successfully execute this script.';
SET NOEXEC ON;
END
GO
USE [$(DatabaseName)];
GO
IF (SELECT OBJECT_ID('tempdb..#tmpErrors')) IS NOT NULL DROP TABLE #tmpErrors
GO
CREATE TABLE #tmpErrors (Error int)
GO
SET XACT_ABORT ON
GO
SET TRANSACTION ISOLATION LEVEL READ COMMITTED
GO
BEGIN TRANSACTION
GO
PRINT N'Dropping [dbo].[webpages_UsersInRoles]...';
GO
DROP TABLE [dbo].[webpages_UsersInRoles];
GO
IF @@ERROR <> 0
AND @@TRANCOUNT > 0
BEGIN
ROLLBACK;
END
IF @@TRANCOUNT = 0
BEGIN
INSERT INTO #tmpErrors (Error)
VALUES (1);
BEGIN TRANSACTION;
END
GO
IF EXISTS (SELECT * FROM #tmpErrors) ROLLBACK TRANSACTION
GO
IF @@TRANCOUNT>0 BEGIN
PRINT N'The transacted portion of the database update succeeded.'
COMMIT TRANSACTION
END
ELSE PRINT N'The transacted portion of the database update failed.'
GO
DROP TABLE #tmpErrors
GO
PRINT N'Update complete.';
GO
/*----------------------------------------------------------------------------------------------------------------------*/
I haven't had much experience at all with Stored Procedures and any assistance or input is appreciated. Simply trying to make a repetitive task a bit easier.
