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Re: long sql "in" clause crashes server process (8.0 Release)

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Magnus Hagander" <mha(at)sollentuna(dot)net>
Cc: "Merlin Moncure" <merlin(dot)moncure(at)rcsonline(dot)com>,pgsql-hackers-win32(at)postgresql(dot)org
Subject: Re: long sql "in" clause crashes server process (8.0 Release)
Date: 2005-01-26 21:59:19
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-hackers-win32
"Magnus Hagander" <mha(at)sollentuna(dot)net> writes:
> On MingW, you add:
> -Wl,--stack=4194304
> to get 4Mb stack. At least the value increases in the header.

> And I can confirm that doing this fixes the problem and turns it into
> the error message about stack size. (But won't things crash again if I
> increase that one? Or will it increase the stack manually then?)

> Patch attached.

Applied.  Some googling confirmed that cygwin uses this switch too,
so I added it in that makefile branch as well.  The references I found
suggested a slightly different syntax: -Wl,--stack,4194304.  It's
likely that the "=" variant works fine on cygwin too, but just for
paranoia's sake I followed the references.

			regards, tom lane

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