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Give VACUUM its own GUC parameter for memory usage, rather than

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piggybacking on SortMem.  Add documentation for some recently-added
GUC parameters that had so far escaped it.
This commit is contained in:
Tom Lane
2001-09-21 03:32:36 +00:00
parent ae3129fd03
commit c969fed7ec
7 changed files with 97 additions and 21 deletions
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12
src/backend/utils/misc/guc.c
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@ -4,7 +4,7 @@
* Support for grand unified configuration scheme, including SET
* command, configuration file, and command line options.
*
* $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.49 2001/09/20 14:20:27 petere Exp $
* $Header: /cvsroot/pgsql/src/backend/utils/misc/guc.c,v 1.50 2001/09/21 03:32:35 tgl Exp $
*
* Copyright 2000 by PostgreSQL Global Development Group
* Written by Peter Eisentraut <peter_e@gmx.net>.
@ -176,12 +176,11 @@ struct config_string
*
* 4. Add a record below.
*
* 5. Add it to postgresql.conf.sample
* 5. Add it to src/backend/utils/misc/postgresql.conf.sample.
*
* 6. Don't forget to document that option.
*
* WHEN MAKING MODIFICATIONS, remember to update postgresql.conf.sample
* 6. Add it to src/bin/psql/tab-complete.c, if it's a USERSET option.
*
* 7. Don't forget to document the option.
*/
@ -298,6 +297,9 @@ static struct config_int
{"sort_mem", PGC_USERSET, &SortMem,
512, 4*BLCKSZ/1024, INT_MAX, NULL, NULL},
{"vacuum_mem", PGC_USERSET, &VacuumMem,
8192, 1024, INT_MAX, NULL, NULL},
{"debug_level", PGC_USERSET, &DebugLvl,
0, 0, 16, NULL, NULL},