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stateful UDF? - Mailing list pgsql-general

From andrew
Subject stateful UDF?
Date
Msg-id 29d3b0b90602141447m6b3cc3a9t2e36efd9f84a87e7@mail.gmail.com
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Responses Re: stateful UDF?  (Michael Fuhr <mike@fuhr.org>)
List pgsql-general
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Hi

Can I implement a stateful UDF in C? i.e. storing the state of the
previous run of the function and access them in the succeeding runs.
Is it supported? How do I implement it? Thanks.

--
andrew

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