psql: Don't try to print a partition constraint we didn't fetch.

If \d rather than \d+ is used, then verbose is false and we don't ask
the server for the partition constraint; so we shouldn't print it in
that case either.

Maksim Milyutin, per a report from Jesper Pedersen.  Reviewed by
Jesper Pedersen and Amit Langote.

Discussion: http://postgr.es/m/2af5fc4d-7bcc-daa8-4fe6-86274bea363c@redhat.com

diff --git a/src/bin/psql/describe.c b/src/bin/psql/describe.c
index a3209b73fa225327d82fe6596521168f7fc4201c..06885715a61cd23a646aaa33a0c149a5e154b239 100644 (file)
--- a/src/bin/psql/describe.c
+++ b/src/bin/psql/describe.c
@@ -1985,13 +1985,16 @@ describeOneTableDetails(const char *schemaname,
                                                          partdef);
                        printTableAddFooter(&cont, tmpbuf.data);
 
-                       /* If there isn't any constraint, show that explicitly */
-                       if (partconstraintdef == NULL || partconstraintdef[0] == '\0')
-                               printfPQExpBuffer(&tmpbuf, _("No partition constraint"));
-                       else
-                               printfPQExpBuffer(&tmpbuf, _("Partition constraint: %s"),
-                                                                 partconstraintdef);
-                       printTableAddFooter(&cont, tmpbuf.data);
+                       if (verbose)
+                       {
+                               /* If there isn't any constraint, show that explicitly */
+                               if (partconstraintdef == NULL || partconstraintdef[0] == '\0')
+                                       printfPQExpBuffer(&tmpbuf, _("No partition constraint"));
+                               else
+                                       printfPQExpBuffer(&tmpbuf, _("Partition constraint: %s"),
+                                                                         partconstraintdef);
+                               printTableAddFooter(&cont, tmpbuf.data);
+                       }
 
                        PQclear(result);
                }