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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-14 19:16:19 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-14 19:16:19 +0000
commit31176cd686f31dcb71392f6583f7b8d9cef63770 (patch)
tree27fefbaada5177e179c6cf8806be49dfe613d5f4 /contrib/postgres_fdw/connection.c
parentAdding upstream version 16.2. (diff)
downloadpostgresql-16-upstream.tar.xz
postgresql-16-upstream.zip
Adding upstream version 16.3.upstream/16.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'contrib/postgres_fdw/connection.c')
-rw-r--r--contrib/postgres_fdw/connection.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/contrib/postgres_fdw/connection.c b/contrib/postgres_fdw/connection.c
index f839308..3246e18 100644
--- a/contrib/postgres_fdw/connection.c
+++ b/contrib/postgres_fdw/connection.c
@@ -658,10 +658,12 @@ configure_remote_session(PGconn *conn)
* anyway. However it makes the regression test outputs more predictable.
*
* We don't risk setting remote zone equal to ours, since the remote
- * server might use a different timezone database. Instead, use UTC
- * (quoted, because very old servers are picky about case).
+ * server might use a different timezone database. Instead, use GMT
+ * (quoted, because very old servers are picky about case). That's
+ * guaranteed to work regardless of the remote's timezone database,
+ * because pg_tzset() hard-wires it (at least in PG 9.2 and later).
*/
- do_sql_command(conn, "SET timezone = 'UTC'");
+ do_sql_command(conn, "SET timezone = 'GMT'");
/*
* Set values needed to ensure unambiguous data output from remote. (This