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Add a comment about the initial default value of max_stack_depth.

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This commit is contained in:
Tom Lane 2010-08-06 14:51:33 +00:00
parent 901c0ea2f1
commit f73b765182
1 changed files with 6 additions and 1 deletions
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7
src/backend/utils/misc/guc.c
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@ -10,7 +10,7 @@
* Written by Peter Eisentraut <peter_e@gmx.net>. * Written by Peter Eisentraut <peter_e@gmx.net>.
* *
* IDENTIFICATION * IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.565 2010/07/22 01:22:33 rhaas Exp $ * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.566 2010/08/06 14:51:33 tgl Exp $
* *
*-------------------------------------------------------------------- *--------------------------------------------------------------------
*/ */
@ -1520,6 +1520,11 @@ static struct config_int ConfigureNamesInt[] =
16384, 1024, MAX_KILOBYTES, NULL, NULL 16384, 1024, MAX_KILOBYTES, NULL, NULL
}, },
/*
* We use the hopefully-safely-small value of 100kB as the compiled-in
* default for max_stack_depth. InitializeGUCOptions will increase it if
* possible, depending on the actual platform-specific stack limit.
*/
{ {
{"max_stack_depth", PGC_SUSET, RESOURCES_MEM, {"max_stack_depth", PGC_SUSET, RESOURCES_MEM,
gettext_noop("Sets the maximum stack depth, in kilobytes."), gettext_noop("Sets the maximum stack depth, in kilobytes."),