ALTER TRIGGER TRG_TABLES
ON DATABASE
AFTER CREATE_TABLE
AS
BEGIN
SET NOCOUNT ON;
DECLARE @TABLE_NAME SYSNAME
SELECT @TABLE_NAME = EVENTDATA().value('(/EVENT_INSTANCE/ObjectName)[1]', 'SYSNAME')
DECLARE @SQL NVARCHAR(MAX)
SELECT @SQL = STUFF((
SELECT CHAR(13) + 'ALTER TABLE [' + SCHEMA_NAME(o.[schema_id]) + '].[' + o.name + ']
ADD
CreatedUser BIGINT
, CreatedDate DATETIME
, ModifiedUser BIGINT
, ModifiedDate DATETIME
,StatusId BIGINT;'
FROM sys.objects o
WHERE o.[type] = 'U'
AND o.[object_id] = OBJECT_ID(@TABLE_NAME)
AND NOT EXISTS(
SELECT 1
FROM sys.columns c
WHERE o.[object_id] = c.[object_id]
AND TYPE_NAME(c.system_type_id) = 'DATETIME'
AND c.name IN ('CreatedUser', 'CreatedDate', 'ModifiedUser', 'ModifiedDate','StatusId')
)
FOR XML PATH(''), TYPE).value('.', 'VARCHAR(MAX)'), 1, 1, '')
EXEC sys.sp_executesql @SQL
END
GO
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