Catch up the changes of pg_stat_statements.c

The change has nothing to do with pg_hint_plan but it's necessary to
catch it up in order to keep the difference minimal for the ease of
maintenance.

diff --git a/pg_stat_statements.c b/pg_stat_statements.c
index 5f869c2..39bec31 100644 (file)
--- a/pg_stat_statements.c
+++ b/pg_stat_statements.c
@@ -965,10 +965,13 @@ pgss_ProcessUtility(Node *parsetree, const char *queryString,
         * calculated from the query tree) would be used to accumulate costs of
         * ensuing EXECUTEs.  This would be confusing, and inconsistent with other
         * cases where planning time is not included at all.
+        *
+        * Likewise, we don't track execution of DEALLOCATE.
         */
        if (pgss_track_utility && pgss_enabled() &&
                !IsA(parsetree, ExecuteStmt) &&
-               !IsA(parsetree, PrepareStmt))
+               !IsA(parsetree, PrepareStmt) &&
+               !IsA(parsetree, DeallocateStmt))
        {
                instr_time      start;
                instr_time      duration;