maintenance/mssql/archives/patch-image-constraints.sql

   1 DECLARE @baseSQL nvarchar(max),
   2         @SQL nvarchar(max),
   3         @id sysname;--
   4
   5 SET @baseSQL = 'ALTER TABLE /*_*/image DROP CONSTRAINT ';--
   6
   7 SELECT @id = cc.name
   8 FROM sys.check_constraints cc
   9 JOIN sys.columns c
  10         ON c.object_id = cc.parent_object_id
  11         AND c.column_id = cc.parent_column_id
  12 WHERE
  13         cc.parent_object_id = OBJECT_ID('/*_*/image')
  14         AND c.name = 'img_major_mime';--
  15
  16 SET @SQL = @baseSQL + @id;--
  17
  18 EXEC sp_executesql @SQL;--
  19
  20 SELECT @id = cc.name
  21 FROM sys.check_constraints cc
  22 JOIN sys.columns c
  23         ON c.object_id = cc.parent_object_id
  24         AND c.column_id = cc.parent_column_id
  25 WHERE
  26         cc.parent_object_id = OBJECT_ID('/*_*/image')
  27         AND c.name = 'img_media_type';--
  28
  29 SET @SQL = @baseSQL + @id;--
  30
  31 EXEC sp_executesql @SQL;--
  32
  33 ALTER TABLE /*_*/image ADD CONSTRAINT img_major_mime_ckc check (img_major_mime IN('unknown', 'application', 'audio', 'image', 'text', 'video', 'message', 'model', 'multipart'));--
  34 ALTER TABLE /*_*/image ADD CONSTRAINT img_media_type_ckc check (img_media_type in('UNKNOWN', 'BITMAP', 'DRAWING', 'AUDIO', 'VIDEO', 'MULTIMEDIA', 'OFFICE', 'TEXT', 'EXECUTABLE', 'ARCHIVE'));