Re: How to access large objects in Postgresql c-language functions?

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От Pavel Stehule
Тема Re: How to access large objects in Postgresql c-language functions?
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Msg-id CAFj8pRCisjLFoZn9f1xNWC-NA=vnHPn_hix0BHNe1NRp4fMOwQ@mail.gmail.com
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Ответ на Re: How to access large objects in Postgresql c-language functions?  (Spiros Ioannou <sivann@inaccess.com>)
Ответы Re: How to access large objects in Postgresql c-language functions?  (Spiros Ioannou <sivann@inaccess.com>)
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2015-01-26 20:54 GMT+01:00 Spiros Ioannou <sivann@inaccess.com>:
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.

No,  it doesn't need - you can call these functions via DirectFunctionCall interface

you can look to contrib/lo module for example

Regards

Pavel
 

Regards,

Spiros

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