pg_stat_statements forgot to let previous occupant of hook get control too.

pgss_post_parse_analyze() neglected to pass the call on to any earlier
occupant of the post_parse_analyze_hook.  There are no other users of that
hook in contrib/, and most likely none in the wild either, so this is
probably just a latent bug.  But it's a bug nonetheless, so back-patch
to 9.2 where this code was introduced.

diff --git a/contrib/pg_stat_statements/pg_stat_statements.c b/contrib/pg_stat_statements/pg_stat_statements.c
index a6ceaf4f3838f5be32951e55af0f0b06ac15d056..8a7e3fe535c2b6b782ff3b5c878e84b3a8048b4d 100644 (file)
--- a/contrib/pg_stat_statements/pg_stat_statements.c
+++ b/contrib/pg_stat_statements/pg_stat_statements.c
@@ -614,6 +614,9 @@ pgss_post_parse_analyze(ParseState *pstate, Query *query)
 {
    pgssJumbleState jstate;
 
+   if (prev_post_parse_analyze_hook)
+       prev_post_parse_analyze_hook(pstate, query);
+
    /* Assert we didn't do this already */
    Assert(query->queryId == 0);