From 7188680f0f3ce81df6bf8067940b51257fbf3b5a Mon Sep 17 00:00:00 2001 From: Peter Smith Date: Tue, 11 Jun 2024 12:31:05 +1000 Subject: [PATCH v1] walsender fileheader comment --- src/backend/replication/walsender.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/src/backend/replication/walsender.c b/src/backend/replication/walsender.c index c623b07..1d41aea 100644 --- a/src/backend/replication/walsender.c +++ b/src/backend/replication/walsender.c @@ -27,14 +27,14 @@ * If the server is shut down, checkpointer sends us * PROCSIG_WALSND_INIT_STOPPING after all regular backends have exited. If * the backend is idle or runs an SQL query this causes the backend to - * shutdown, if logical replication is in progress all existing WAL records - * are processed followed by a shutdown. Otherwise this causes the walsender - * to switch to the "stopping" state. In this state, the walsender will reject - * any further replication commands. The checkpointer begins the shutdown - * checkpoint once all walsenders are confirmed as stopping. When the shutdown - * checkpoint finishes, the postmaster sends us SIGUSR2. This instructs - * walsender to send any outstanding WAL, including the shutdown checkpoint - * record, wait for it to be replicated to the standby, and then exit. + * shutdown. If logical replication is in progress, the walsender switches to a + * "stopping" state. In this state, the walsender will reject any further + * replication commands - but all existing WAL records are processed - followed + * by a shutdown. The checkpointer begins the shutdown checkpoint once all + * walsenders are confirmed as stopping. When the shutdown checkpoint finishes, + * the postmaster sends us SIGUSR2. This instructs walsender to send any + * outstanding WAL, including the shutdown checkpoint record, wait for it to be + * replicated to the standby, and then exit. * * * Portions Copyright (c) 2010-2024, PostgreSQL Global Development Group -- 1.8.3.1