*** pgsql/src/backend/commands/tablecmds.c	2007/02/02 00:07:44	1.174.2.4
--- pgsql/src/backend/commands/tablecmds.c	2008/04/24 20:18:15	1.174.2.5
***************
*** 8,14 ****
   *
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.174.2.3 2006/07/10 22:10:47 tgl Exp $
   *
   *-------------------------------------------------------------------------
   */
--- 8,14 ----
   *
   *
   * IDENTIFICATION
!  *	  $PostgreSQL: pgsql/src/backend/commands/tablecmds.c,v 1.174.2.4 2007/02/02 00:07:44 tgl Exp $
   *
   *-------------------------------------------------------------------------
   */
*************** ATExecAddColumn(AlteredTableInfo *tab, R
*** 3139,3144 ****
--- 3139,3149 ----
  	}
  
  	/*
+ 	 * If the new column is NOT NULL, tell Phase 3 it needs to test that.
+ 	 */
+ 	tab->new_notnull |= colDef->is_not_null;
+ 
+ 	/*
  	 * Add needed dependency entries for the new column.
  	 */
  	add_column_datatype_dependency(myrelid, i, attribute->atttypid);