From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 18 Mar 2017 22:43:06 +0000 (-0400)
Subject: Avoid use of already-closed relcache entry.
X-Git-Tag: REL_10_BETA1~595
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e3044f6184beac395e88b4e1230e6c9d449db7f2;p=thirdparty%2Fpostgresql.git

Avoid use of already-closed relcache entry.

Oversight in commit 17f8ffa1e.  Per buildfarm member prion.
---

diff --git a/src/backend/commands/matview.c b/src/backend/commands/matview.c
index c952dea6ead..8df3d1d81dd 100644
--- a/src/backend/commands/matview.c
+++ b/src/backend/commands/matview.c
@@ -326,8 +326,6 @@ ExecRefreshMatView(RefreshMatViewStmt *stmt, const char *queryString,
 	if (!stmt->skipData)
 		processed = refresh_matview_datafill(dest, dataQuery, queryString);
 
-	heap_close(matviewRel, NoLock);
-
 	/* Make the matview match the newly generated data. */
 	if (concurrent)
 	{
@@ -361,6 +359,8 @@ ExecRefreshMatView(RefreshMatViewStmt *stmt, const char *queryString,
 			pgstat_count_heap_insert(matviewRel, processed);
 	}
 
+	heap_close(matviewRel, NoLock);
+
 	/* Roll back any GUC changes */
 	AtEOXact_GUC(false, save_nestlevel);