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Allow units to be specified with configuration settings.

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This commit is contained in:
Peter Eisentraut
2006-07-27 08:30:41 +00:00
parent a998a69247
commit b517e65348
8 changed files with 289 additions and 73 deletions
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11
src/include/utils/guc_tables.h
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@ -7,7 +7,7 @@
*
* Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/include/utils/guc_tables.h,v 1.23 2006/07/13 16:49:20 momjian Exp $
* $PostgreSQL: pgsql/src/include/utils/guc_tables.h,v 1.24 2006/07/27 08:30:41 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -130,6 +130,15 @@ struct config_generic
#define GUC_SUPERUSER_ONLY 0x0100 /* show only to superusers */
#define GUC_IS_NAME 0x0200 /* limit string to NAMEDATALEN-1 */
#define GUC_UNIT_KB 0x0400 /* value is in 1 kB */
#define GUC_UNIT_BLOCKS 0x0800 /* value is in blocks */
#define GUC_UNIT_MEMORY (GUC_UNIT_KB|GUC_UNIT_BLOCKS)
#define GUC_UNIT_MS 0x1000 /* value is in milliseconds */
#define GUC_UNIT_S 0x2000 /* value is in seconds */
#define GUC_UNIT_MIN 0x4000 /* value is in minutes */
#define GUC_UNIT_TIME (GUC_UNIT_MS|GUC_UNIT_S|GUC_UNIT_MIN)
/* bit values in status field */
#define GUC_HAVE_TENTATIVE 0x0001 /* tentative value is defined */
#define GUC_HAVE_LOCAL 0x0002 /* a SET LOCAL has been executed */