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Re: How to access large objects in Postgresql c-language functions? - Mailing list pgsql-general

From John R Pierce
Subject Re: How to access large objects in Postgresql c-language functions?
Date
Msg-id 54C69D00.1050002@hogranch.com
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In response to Re: How to access large objects in Postgresql c-language functions?  (Spiros Ioannou <sivann@inaccess.com>)
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On 1/26/2015 11:54 AM, Spiros Ioannou wrote:
> But these need a connection to the postgresql backend. It seems an
> overkill for postgresql to connect to itself, I would prefer something
> more optimal. It seems for now that reading libpq's source code is the
> only way to go.
>

you use the SPI functions to execute queries from within a C function.

http://www.postgresql.org/docs/current/static/spi.html



--
john r pierce                                      37N 122W
somewhere on the middle of the left coast

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