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The persistance of C functions

From: "Bryan White" <bryan(at)arcamax(dot)com>
To: <pgsql-interfaces(at)postgreSQL(dot)org>
Subject: The persistance of C functions
Date: 2000-02-09 21:31:14
Message-ID: 00bb01bf7344$fe1dcf00$ (view raw, whole thread or download thread mbox)
Lists: pgsql-hackerspgsql-interfaces
If I use CREATE FUNCTION for a C function in a .so file and then use the
function and then change and recompile the function, what steps are needed
to see the change?

As I see it the options are:
A: do nothing, the function is reloaded on every invocation.
B: Reopen the connection to the backend
C: Restart the postmaster

I suspect B is correct but I would like to hear someone confirm it.


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