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Re: Should PQconsumeInput/PQisBusy be expensive to use? - Mailing list pgsql-general

From Daniel Verite
Subject Re: Should PQconsumeInput/PQisBusy be expensive to use?
Date
Msg-id f2dcf7c0-d630-46bb-a4f8-e3a4e27ee0d2@mm
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In response to Re: Should PQconsumeInput/PQisBusy be expensive to use?  (Michael Clark <codingninja@gmail.com>)
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    Michael Clark wrote:

> I guess I can have one thread performing the query using the non async PG
> calls, then from another thread issue the cancellation.  Both threads
> accessing the same PGconn ?

Yes. See http://www.postgresql.org/docs/9.0/static/libpq-cancel.html

Best regards,
--
Daniel
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