From 57d6a198c9f62c5379cdb6e85e956be2257979c7 Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Mon, 13 Nov 2023 13:01:08 -0500 Subject: [PATCH] doc: correct description of libpq's PQsetnonblocking() mode Reported-by: Yugo NAGATA Discussion: https://postgr.es/m/20210713115949.702986955f8ccf23fa81073c@sraoss.co.jp Backpatch-through: master --- doc/src/sgml/libpq.sgml | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml index 64b2910fee..ed88ac001a 100644 --- a/doc/src/sgml/libpq.sgml +++ b/doc/src/sgml/libpq.sgml @@ -5316,11 +5316,12 @@ int PQsetnonblocking(PGconn *conn, int arg); - In the nonblocking state, calls to + In the nonblocking state, successful calls to , , , , - and will not block but instead return - an error if they need to be called again. + and will not block; their changes + are stored in the local output buffer until they are flushed. + Unsuccessful calls will return an error and must be retried. -- 2.11.4.GIT