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Re: sig 11 in RC3

From: Holger Krug <hkrug(at)rationalizer(dot)com>
To: pgsql-hackers(at)postgresql(dot)org
Subject: Re: sig 11 in RC3
Date: 2002-01-04 16:42:14
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Lists: pgsql-hackers
On Fri, Jan 04, 2002 at 11:02:04AM -0500, Tom Lane wrote:
> mlw <markw(at)mohawksoft(dot)com> writes:

> Alternatively, keep the data structure in a longer-lived context
> (TransactionCommandContext should work) instead of the per-tuple
> context.

It depends, I had to use `TopTransactionContect' in a similar case.

If you really want to return a pointer, I would recommend to
introduce a new type `pointer', where the input and output functions
simply call `elog(ERROR,..)'. This way you can avoid to forget that
your pointer cannot be externalized.

Holger Krug

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