From 8bf7db0285dfbc4b505c8be4c34ab7386eb6297f Mon Sep 17 00:00:00 2001 From: Michael Paquier Date: Wed, 30 Aug 2023 08:29:08 +0900 Subject: [PATCH] Fix comment of PQputCopyEnd() The comment describing the error codes of this routine mentioned 0 as a possible value, but this error code has never been used. Author: Junwang Zhao Reviewed-by: Aleksander Alekseev Discussion: https://postgr.es/m/CAEG8a3Jt5KwMNr+_S6VN68rog4HeoG6ELvPQO8kZNQTeJeQ=rQ@mail.gmail.com --- src/interfaces/libpq/fe-exec.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/interfaces/libpq/fe-exec.c b/src/interfaces/libpq/fe-exec.c index 974d462d4b8..c6d80ec3968 100644 --- a/src/interfaces/libpq/fe-exec.c +++ b/src/interfaces/libpq/fe-exec.c @@ -2709,8 +2709,7 @@ PQputCopyData(PGconn *conn, const char *buffer, int nbytes) * * After calling this, use PQgetResult() to check command completion status. * - * Returns 1 if successful, 0 if data could not be sent (only possible - * in nonblock mode), or -1 if an error occurs. + * Returns 1 if successful, or -1 if an error occurs. */ int PQputCopyEnd(PGconn *conn, const char *errormsg)