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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-09 19:08:47 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-06-09 19:08:47 +0000 |
| commit | fe88b2043a232b71bb5727e9f026393fb77fb0ed (patch) | |
| tree | a86965c613daa3181adac0d736f724b712092534 | |
| parent | 39c939895622038f491f3a6a8ac9919eded49cb2 (diff) | |
| download | postgresql-fe88b2043a232b71bb5727e9f026393fb77fb0ed.tar.gz postgresql-fe88b2043a232b71bb5727e9f026393fb77fb0ed.zip | |
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 1242b324c39..3e874fbb3ed 100644 --- a/doc/src/sgml/libpq.sgml +++ b/doc/src/sgml/libpq.sgml @@ -1,5 +1,5 @@ <!-- -$Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.141.2.1 2003/11/12 20:05:14 petere Exp $ +$Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.141.2.2 2005/06/09 19:08:47 tgl Exp $ --> <chapter id="libpq"> @@ -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> |