Re: problem with PQsendQuery/PQgetResult and COPY FROM statement
От
Martijn van Oosterhout
Тема
Re: problem with PQsendQuery/PQgetResult and COPY FROM statement
Дата
Msg-id
20060522065430.GA24404@svana.org
Ответ на
problem with PQsendQuery/PQgetResult and COPY FROM statement (max.poletto@gmail.com)
Список
Дерево обсуждения
Re: problem with PQsendQuery/PQgetResult and COPY FROM statement max.poletto@gmail.com
Re: problem with PQsendQuery/PQgetResult and COPY FROM statement Tom Lane <tgl@sss.pgh.pa.us>
Re: problem with PQsendQuery/PQgetResult and COPY FROM statement "Massimiliano Poletto" <max.poletto@gmail.com>
Re: problem with PQsendQuery/PQgetResult and COPY FROM statement Tom Lane <tgl@sss.pgh.pa.us>
On Fri, May 19, 2006 at 11:51:00AM -0700, max.poletto@gmail.com wrote: > I attempt to execute a "COPY test FROM STDIN" using PQsendQuery. > Subsequently, after the appropriate poll()/PQconsumeInput/PQisBusy > calls, PQgetResult returns tens of millions of (invalid?) non-null > PGresults. This behavior seems incorrect, and sometimes causes my > application to exhaust memory and crash. In addition to the issues other people have pointed out, when using COPY you transfer the data with PQputCopyData()/PQgetCopyData(). Have a nice day, -- Martijn van Oosterhout http://svana.org/kleptog/ > From each according to his ability. To each according to his ability to litigate.
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