danielkillyevo

-- original source: http://edspencer.me.uk/2013/02/25/drop-all-tables-in-a-sql-server-database-azure-friendly/

-- drop all constraint
while(exists(select 1 from INFORMATION_SCHEMA.TABLE_CONSTRAINTS where CONSTRAINT_TYPE='FOREIGN KEY'))
begin
	declare @sql1 nvarchar(2000)
	SELECT TOP 1 @sql1=('ALTER TABLE ' + TABLE_SCHEMA + '.[' + TABLE_NAME
	+ '] DROP CONSTRAINT [' + CONSTRAINT_NAME + ']')
	FROM information_schema.table_constraints
	WHERE CONSTRAINT_TYPE = 'FOREIGN KEY'