Is there a way to dump only functions to a directory with each function as its own file in SQL format?
AFAIK, there's no direct way to dump each function to a separate file. However, you can use system-defined function or system table to retrieve function structure and then write them to separate file each by using bash or perl scripting.
select prosrc from pg_proc where proname='foo';
or
select pg_get_functiondef('foo(integer)'::regprocedure::oid);
or
Use other sources like pg_extractor tools.
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Regards,
Raghavendra
EnterpriseDB Corporation
Thanks,
Keith
