diff options
Diffstat (limited to 'src/include/utils/guc.h')
| -rw-r--r-- | src/include/utils/guc.h | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/src/include/utils/guc.h b/src/include/utils/guc.h index 87c383e1ebd..e5066677b9f 100644 --- a/src/include/utils/guc.h +++ b/src/include/utils/guc.h @@ -7,7 +7,7 @@ * Copyright (c) 2000-2008, PostgreSQL Global Development Group * Written by Peter Eisentraut <peter_e@gmx.net>. * - * $PostgreSQL: pgsql/src/include/utils/guc.h,v 1.98 2008/07/23 17:29:53 tgl Exp $ + * $PostgreSQL: pgsql/src/include/utils/guc.h,v 1.99 2008/11/19 01:10:23 tgl Exp $ *-------------------------------------------------------------------- */ #ifndef GUC_H @@ -122,6 +122,30 @@ typedef enum #define GUC_QUALIFIER_SEPARATOR '.' +/* + * bit values in "flags" of a GUC variable + */ +#define GUC_LIST_INPUT 0x0001 /* input can be list format */ +#define GUC_LIST_QUOTE 0x0002 /* double-quote list elements */ +#define GUC_NO_SHOW_ALL 0x0004 /* exclude from SHOW ALL */ +#define GUC_NO_RESET_ALL 0x0008 /* exclude from RESET ALL */ +#define GUC_REPORT 0x0010 /* auto-report changes to client */ +#define GUC_NOT_IN_SAMPLE 0x0020 /* not in postgresql.conf.sample */ +#define GUC_DISALLOW_IN_FILE 0x0040 /* can't set in postgresql.conf */ +#define GUC_CUSTOM_PLACEHOLDER 0x0080 /* placeholder for custom variable */ +#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 kilobytes */ +#define GUC_UNIT_BLOCKS 0x0800 /* value is in blocks */ +#define GUC_UNIT_XBLOCKS 0x0C00 /* value is in xlog blocks */ +#define GUC_UNIT_MEMORY 0x0C00 /* mask for KB, BLOCKS, XBLOCKS */ + +#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 0x7000 /* mask for MS, S, MIN */ + /* GUC vars that are actually declared in guc.c, rather than elsewhere */ extern bool log_duration; extern bool Debug_print_plan; @@ -164,7 +188,9 @@ extern void DefineCustomBoolVariable( const char *short_desc, const char *long_desc, bool *valueAddr, + bool bootValue, GucContext context, + int flags, GucBoolAssignHook assign_hook, GucShowHook show_hook); @@ -173,9 +199,11 @@ extern void DefineCustomIntVariable( const char *short_desc, const char *long_desc, int *valueAddr, + int bootValue, int minValue, int maxValue, GucContext context, + int flags, GucIntAssignHook assign_hook, GucShowHook show_hook); @@ -184,9 +212,11 @@ extern void DefineCustomRealVariable( const char *short_desc, const char *long_desc, double *valueAddr, + double bootValue, double minValue, double maxValue, GucContext context, + int flags, GucRealAssignHook assign_hook, GucShowHook show_hook); @@ -195,7 +225,9 @@ extern void DefineCustomStringVariable( const char *short_desc, const char *long_desc, char **valueAddr, + const char *bootValue, GucContext context, + int flags, GucStringAssignHook assign_hook, GucShowHook show_hook); @@ -204,8 +236,10 @@ extern void DefineCustomEnumVariable( const char *short_desc, const char *long_desc, int *valueAddr, + int bootValue, const struct config_enum_entry *options, GucContext context, + int flags, GucEnumAssignHook assign_hook, GucShowHook show_hook); |