diff options
| author | Tom Lane | 2005-06-09 19:08:36 +0000 |
|---|---|---|
| committer | Tom Lane | 2005-06-09 19:08:36 +0000 |
| commit | 887a7255d16155f9ace430886cb625ea6e2cfea3 (patch) | |
| tree | 8bdaa453e8f491f589c5eb03ac472a5d27572769 | |
| parent | 6bbd271a1efc3a0cf2e12161f576786bc95544b8 (diff) | |
Repair error in description of nonblocking usage of PQgetCopyData().
Per Volkan Yazici.
| -rw-r--r-- | doc/src/sgml/libpq.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/libpq.sgml b/doc/src/sgml/libpq.sgml index 9e51b7726b7..1bd8b3bf896 100644 --- a/doc/src/sgml/libpq.sgml +++ b/doc/src/sgml/libpq.sgml @@ -1,5 +1,5 @@ <!-- -$PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.178.4.1 2005/02/26 18:50:44 momjian Exp $ +$PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.178.4.2 2005/06/09 19:08:36 tgl Exp $ --> <chapter id="libpq"> @@ -3218,8 +3218,8 @@ 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> |