From d32640d7500714e755b1b2caeeae06e8a565ce8c Mon Sep 17 00:00:00 2001 From: Jelte Fennema-Nio Date: Mon, 8 Apr 2024 13:27:35 +0200 Subject: [PATCH v9 2/3] Expand comment of internal_flush_buffer It didn't explain that start and end would be updated, which seems fairly important. --- src/backend/libpq/pqcomm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/backend/libpq/pqcomm.c b/src/backend/libpq/pqcomm.c index af43eef2eee..a3e80281196 100644 --- a/src/backend/libpq/pqcomm.c +++ b/src/backend/libpq/pqcomm.c @@ -1351,6 +1351,9 @@ internal_flush(void) /* -------------------------------- * internal_flush_buffer - flush the given buffer content * + * Updates start and end to reflect the portion of the buffer that still + * needs to be sent. + * * Returns 0 if OK (meaning everything was sent, or operation would block * and the socket is in non-blocking mode), or EOF if trouble. * -------------------------------- -- 2.34.1