/*
Drop all non-system stored procs
*/
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' P ' AND category = 0 ORDER BY [ name ])
WHILE @name is not null
BEGIN
SELECT @SQL = ' DROP PROCEDURE [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped Procedure: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' P ' AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO
/* Drop all views */
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' V ' AND category = 0 ORDER BY [ name ])
WHILE @name IS NOT NULL
BEGIN
SELECT @SQL = ' DROP VIEW [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped View: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' V ' AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO
/* Drop all functions */
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] IN (N ' FN ', N ' IF ', N ' TF ', N ' FS ', N ' FT ') AND category = 0 ORDER BY [ name ])
WHILE @name IS NOT NULL
BEGIN
SELECT @SQL = ' DROP FUNCTION [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped Function: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] IN (N ' FN ', N ' IF ', N ' TF ', N ' FS ', N ' FT ') AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO
/* Drop all Foreign Key constraints */
DECLARE @name VARCHAR( 128)
DECLARE @constraint VARCHAR( 254)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' ORDER BY TABLE_NAME)
WHILE @name is not null
BEGIN
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
WHILE @constraint IS NOT NULL
BEGIN
SELECT @SQL = ' ALTER TABLE [dbo].[ ' + RTRIM( @name) + ' ] DROP CONSTRAINT [ ' + RTRIM( @constraint) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped FK Constraint: ' + @constraint + ' on ' + @name
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' AND CONSTRAINT_NAME <> @constraint AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
END
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' ORDER BY TABLE_NAME)
END
GO
/* Drop all Primary Key constraints */
DECLARE @name VARCHAR( 128)
DECLARE @constraint VARCHAR( 254)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' ORDER BY TABLE_NAME)
WHILE @name IS NOT NULL
BEGIN
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
WHILE @constraint is not null
BEGIN
SELECT @SQL = ' ALTER TABLE [dbo].[ ' + RTRIM( @name) + ' ] DROP CONSTRAINT [ ' + RTRIM( @constraint) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped PK Constraint: ' + @constraint + ' on ' + @name
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' AND CONSTRAINT_NAME <> @constraint AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
END
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' ORDER BY TABLE_NAME)
END
GO
/* Drop all tables */
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' U ' AND category = 0 ORDER BY [ name ])
WHILE @name IS NOT NULL
BEGIN
SELECT @SQL = ' DROP TABLE [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped Table: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' U ' AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' P ' AND category = 0 ORDER BY [ name ])
WHILE @name is not null
BEGIN
SELECT @SQL = ' DROP PROCEDURE [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped Procedure: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' P ' AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO
/* Drop all views */
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' V ' AND category = 0 ORDER BY [ name ])
WHILE @name IS NOT NULL
BEGIN
SELECT @SQL = ' DROP VIEW [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped View: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' V ' AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO
/* Drop all functions */
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] IN (N ' FN ', N ' IF ', N ' TF ', N ' FS ', N ' FT ') AND category = 0 ORDER BY [ name ])
WHILE @name IS NOT NULL
BEGIN
SELECT @SQL = ' DROP FUNCTION [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped Function: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] IN (N ' FN ', N ' IF ', N ' TF ', N ' FS ', N ' FT ') AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO
/* Drop all Foreign Key constraints */
DECLARE @name VARCHAR( 128)
DECLARE @constraint VARCHAR( 254)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' ORDER BY TABLE_NAME)
WHILE @name is not null
BEGIN
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
WHILE @constraint IS NOT NULL
BEGIN
SELECT @SQL = ' ALTER TABLE [dbo].[ ' + RTRIM( @name) + ' ] DROP CONSTRAINT [ ' + RTRIM( @constraint) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped FK Constraint: ' + @constraint + ' on ' + @name
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' AND CONSTRAINT_NAME <> @constraint AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
END
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' FOREIGN KEY ' ORDER BY TABLE_NAME)
END
GO
/* Drop all Primary Key constraints */
DECLARE @name VARCHAR( 128)
DECLARE @constraint VARCHAR( 254)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' ORDER BY TABLE_NAME)
WHILE @name IS NOT NULL
BEGIN
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
WHILE @constraint is not null
BEGIN
SELECT @SQL = ' ALTER TABLE [dbo].[ ' + RTRIM( @name) + ' ] DROP CONSTRAINT [ ' + RTRIM( @constraint) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped PK Constraint: ' + @constraint + ' on ' + @name
SELECT @constraint = ( SELECT TOP 1 CONSTRAINT_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' AND CONSTRAINT_NAME <> @constraint AND TABLE_NAME = @name ORDER BY CONSTRAINT_NAME)
END
SELECT @name = ( SELECT TOP 1 TABLE_NAME FROM INFORMATION_SCHEMA.TABLE_CONSTRAINTS WHERE constraint_catalog = DB_NAME() AND CONSTRAINT_TYPE = ' PRIMARY KEY ' ORDER BY TABLE_NAME)
END
GO
/* Drop all tables */
DECLARE @name VARCHAR( 128)
DECLARE @SQL VARCHAR( 254)
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' U ' AND category = 0 ORDER BY [ name ])
WHILE @name IS NOT NULL
BEGIN
SELECT @SQL = ' DROP TABLE [dbo].[ ' + RTRIM( @name) + ' ] '
EXEC ( @SQL)
PRINT ' Dropped Table: ' + @name
SELECT @name = ( SELECT TOP 1 [ name ] FROM sysobjects WHERE [ type ] = ' U ' AND category = 0 AND [ name ] > @name ORDER BY [ name ])
END
GO