From 42da1db7b9d5dd2d3d2e887adb19c6a3c28804b9 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Thu, 2 Apr 2020 17:42:09 -0400 Subject: [PATCH] doc: remove unnecessary INNER keyword A join that was added in commit 9b2009c4cf that did not use the INNER keyword but the existing query used it. It was cleaner to remove the existing INNER keyword. Reported-by: Peter Eisentraut Discussion: https://postgr.es/m/a1ffbfda-59d2-5732-e5fb-3df8582b6434@2ndquadrant.com Backpatch-through: 9.5 --- doc/src/sgml/pgbuffercache.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/src/sgml/pgbuffercache.sgml b/doc/src/sgml/pgbuffercache.sgml index 2479181c5f..fd2446d654 100644 --- a/doc/src/sgml/pgbuffercache.sgml +++ b/doc/src/sgml/pgbuffercache.sgml @@ -149,7 +149,7 @@ regression=# SELECT n.nspname, c.relname, count(*) AS buffers - FROM pg_buffercache b INNER JOIN pg_class c + FROM pg_buffercache b JOIN pg_class c ON b.relfilenode = pg_relation_filenode(c.oid) AND b.reldatabase IN (0, (SELECT oid FROM pg_database WHERE datname = current_database()))