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Re: How to check for pending CancelRequest from C/C++ function - Mailing list pgsql-general

From Tom Lane
Subject Re: How to check for pending CancelRequest from C/C++ function
Date
Msg-id 3690.1389022325@sss.pgh.pa.us
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In response to How to check for pending CancelRequest from C/C++ function  (Stephen Woodbridge <woodbri@swoodbridge.com>)
Responses Re: How to check for pending CancelRequest from C/C++ function  (Stephen Woodbridge <woodbri@swoodbridge.com>)
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Stephen Woodbridge <woodbri@swoodbridge.com> writes:
> I writing some functions for postgresql extension in C/C++ and I would
> like to be able to check for a pending CancelRequest from the frontend
> so I can take appropriate action to honor this request.

Put "CHECK_FOR_INTERRUPTS();" in some suitably safe place.

            regards, tom lane

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