Don't print NO ACTION foreign key actions in dumps and psql \d.

diff --git a/src/backend/utils/adt/ruleutils.c b/src/backend/utils/adt/ruleutils.c
index d7474b4d7f7d64b0575b499236e40a809b237dbd..df5890358b83d32dbdd6c262c3ef258658607940 100644 (file)
--- a/src/backend/utils/adt/ruleutils.c
+++ b/src/backend/utils/adt/ruleutils.c
@@ -3,7 +3,7 @@
  *             back to source text
  *
  * IDENTIFICATION
- *   $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.132 2003/01/10 21:08:15 tgl Exp $
+ *   $Header: /cvsroot/pgsql/src/backend/utils/adt/ruleutils.c,v 1.133 2003/02/03 15:17:24 momjian Exp $
  *
  *   This software is copyrighted by Jan Wieck - Hamburg.
  *
@@ -642,7 +642,7 @@ pg_get_constraintdef(PG_FUNCTION_ARGS)
                switch (conForm->confupdtype)
                {
                    case FKCONSTR_ACTION_NOACTION:
-                       string = "NO ACTION";
+                       string = "";
                        break;
                    case FKCONSTR_ACTION_RESTRICT:
                        string = "RESTRICT";
@@ -662,12 +662,13 @@ pg_get_constraintdef(PG_FUNCTION_ARGS)
                        string = "";    /* keep compiler quiet */
                        break;
                }
-               appendStringInfo(&buf, " ON UPDATE %s", string);
+               if (strlen(string) != 0)
+                   appendStringInfo(&buf, " ON UPDATE %s", string);
 
                switch (conForm->confdeltype)
                {
                    case FKCONSTR_ACTION_NOACTION:
-                       string = "NO ACTION";
+                       string = "";
                        break;
                    case FKCONSTR_ACTION_RESTRICT:
                        string = "RESTRICT";
@@ -687,7 +688,8 @@ pg_get_constraintdef(PG_FUNCTION_ARGS)
                        string = "";    /* keep compiler quiet */
                        break;
                }
-               appendStringInfo(&buf, " ON DELETE %s", string);
+               if (strlen(string) != 0)
+                   appendStringInfo(&buf, " ON DELETE %s", string);
 
                if (conForm->condeferrable)
                    appendStringInfo(&buf, " DEFERRABLE");