From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu, 9 Jun 2005 19:08:47 +0000 (+0000)
Subject: Repair error in description of nonblocking usage of PQgetCopyData().
X-Git-Url: http://git.postgresql.org/gitweb/static/gitweb.js?a=commitdiff_plain;h=16ecafb0152bc216a8e16a2eefccb1df7ae51c89;p=users%2Fbernd%2Fpostgres.git

Repair error in description of nonblocking usage of PQgetCopyData().
Per Volkan Yazici.
---

diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml
index c478087b40..cf3e74fe04 100644
--- a/doc/src/sgml/libpq.sgml
+++ b/doc/src/sgml/libpq.sgml
@@ -2917,8 +2917,8 @@ A result of -2 indicates that an error occurred (consult
 When <parameter>async</> is true (not zero), <function>PQgetCopyData</>
 will not block waiting for input; it will return zero if the <command>COPY</command> is still
 in progress but no complete row is available.  (In this case wait for
-read-ready before trying again; it does not matter whether you call
-<function>PQconsumeInput</>.)  When <parameter>async</> is
+read-ready and then call <function>PQconsumeInput</> before calling
+<function>PQgetCopyData</> again.)  When <parameter>async</> is
 false (zero), <function>PQgetCopyData</> will block until data is available
 or the operation completes.
 </para>