Re: Initial refactoring of plperl.c [PATCH]
- From: Tim Bunce <Tim(dot)Bunce(at)pobox(dot)com>
- To: Andrew Dunstan <andrew(at)dunslane(dot)net>
- Cc: Tim Bunce <Tim(dot)Bunce(at)pobox(dot)com>, pgsql-hackers(at)postgresql(dot)org
- Subject: Re: Initial refactoring of plperl.c [PATCH]
- Date: Mon, 30 Nov 2009 20:14:25 +0000
- Message-id: <20091130201425.GB1989@timac.local> <text/plain>
On Mon, Nov 30, 2009 at 12:50:41PM -0500, Andrew Dunstan wrote:
>
> Tim Bunce wrote:
>> In summary, changing between multiplicity and non-multiplicity libperls
>> after building postgresql isn't safe or supported.
>
> OK, good. Are you adding a check at load time that the library loaded is
> what we expect?
I won't think there's a need. The load will fail with undefined symbols
(or rather it will once the PL_exit_flags |= PERL_EXIT_DESTRUCT_END
change in the next patch gets added).
Tim.
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