Keep relations open until they are no longer needed.

diff --git a/src/backend/commands/command.c b/src/backend/commands/command.c
index d3a0075..d1f595e 100644 (file)
--- a/src/backend/commands/command.c
+++ b/src/backend/commands/command.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.115 2001/01/07 00:05:22 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.116 2001/01/08 03:14:58 inoue Exp $
  *
  * NOTES
  *       The PerformAddAttribute() code, like most of the relation
@@ -1195,10 +1195,10 @@ AlterTableAddConstraint(char *relationName,
                                        pfree(slot);
 
                                        heap_endscan(scan);
-                                       heap_close(rel, NoLock);
 
                                        if (!successful)
                                        {
+                                               heap_close(rel, NoLock);
                                                elog(ERROR, "AlterTableAddConstraint: rejected due to CHECK constraint %s", name);
                                        }
                                        /*
@@ -1208,6 +1208,7 @@ AlterTableAddConstraint(char *relationName,
                                         * the table.
                                         */
                                        AddRelationRawConstraints(rel, NIL, constlist);
+                                       heap_close(rel, NoLock);
                                        pfree(constlist);
 
                                        break;