[PATCH] Tiny optmization or a bug?

[Ranier Vilela]

Hi,
Hi,
Maybe this is a real bug.

The assignment has no effect, or forget dereferencing it?

Best regards.
Ranier Vilela

--- \dll\postgresql-12.0\a\backend\optimizer\plan\initsplan.c   Mon Sep 30 
17:06:55 2019
+++ initsplan.c Fri Nov 22 19:48:42 2019
@@ -1718,7 +1718,7 @@
                                        relids =
                                                get_relids_in_jointree((Node *) 
root->parse->jointree,
                                                                                
           false);
-                                       qualscope = bms_copy(relids);
+                                       bms_copy(relids);
                                }
                        }
                }

initsplan.c.patch
Description: initsplan.c.patch