From: Andres Freund <andres@anarazel.de>
Date: Mon, 24 Sep 2018 20:40:57 +0000 (-0700)
Subject: auto_explain: Include JIT information if applicable.
X-Git-Tag: REL_12_BETA1~1518
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=b076eb7669d7279d0f446305c2e12dffd6bc3347;p=thirdparty%2Fpostgresql.git

auto_explain: Include JIT information if applicable.

Due to my (Andres') omission auto_explain did not include information
about JIT compilation. Fix that.

Author: Lukas Fittl
Discussion:
https://postgr.es/m/CAP53PkzgSyoTCau0-5FNaM484B=uO8nLzma7L1ncWLb1=oVJQA@mail.gmail.com
Backpatch: 11-, where JIT compilation was introduced
---

diff --git a/contrib/auto_explain/auto_explain.c b/contrib/auto_explain/auto_explain.c
index 76f293cbf4a..0c0eb3fb9e0 100644
--- a/contrib/auto_explain/auto_explain.c
+++ b/contrib/auto_explain/auto_explain.c
@@ -16,6 +16,7 @@
 
 #include "commands/explain.h"
 #include "executor/instrument.h"
+#include "jit/jit.h"
 #include "utils/guc.h"
 
 PG_MODULE_MAGIC;
@@ -361,6 +362,9 @@ explain_ExecutorEnd(QueryDesc *queryDesc)
 			ExplainPrintPlan(es, queryDesc);
 			if (es->analyze && auto_explain_log_triggers)
 				ExplainPrintTriggers(es, queryDesc);
+			if (queryDesc->estate->es_jit && es->costs &&
+				queryDesc->estate->es_jit->created_functions > 0)
+				ExplainPrintJIT(es, queryDesc);
 			ExplainEndOutput(es);
 
 			/* Remove last line break */