On Tue, Oct 8, 2013 at 06:38:30PM +0200, Pavel Stehule wrote:
> I am not sure - does pg_upgrade change of flag after upgrade without increasing
> version number?
What happens in pg_upgrade is that the CREATE EXTENSION command is
pg_dump'ed, and run by pg_uprade, and it then pulls from the SQL file to
create the new function signature.
-- Bruce Momjian <bruce@momjian.us> http://momjian.us EnterpriseDB
http://enterprisedb.com
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