diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 67374a4b61f..11e6d3de58d 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -10,7 +10,7 @@ * Written by Peter Eisentraut <peter_e@gmx.net>. * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.255 2005/03/13 09:36:31 neilc Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.256 2005/03/19 23:27:07 tgl Exp $ * *-------------------------------------------------------------------- */ @@ -104,6 +104,7 @@ static const char *assign_log_error_verbosity(const char *newval, bool doit, GucSource source); static const char *assign_log_statement(const char *newval, bool doit, GucSource source); +static const char *show_num_temp_buffers(void); static bool assign_phony_autocommit(bool newval, bool doit, GucSource source); static const char *assign_custom_variable_classes(const char *newval, bool doit, GucSource source); @@ -144,9 +145,10 @@ bool default_with_oids = false; int log_min_error_statement = PANIC; int log_min_messages = NOTICE; int client_min_messages = NOTICE; - int log_min_duration_statement = -1; +int num_temp_buffers = 1000; + char *ConfigFileName; char *HbaFileName; char *IdentFileName; @@ -967,6 +969,15 @@ static struct config_int ConfigureNamesInt[] = }, { + {"temp_buffers", PGC_USERSET, RESOURCES_MEM, + gettext_noop("Sets the maximum number of temporary buffers used by each session."), + NULL + }, + &num_temp_buffers, + 1000, 100, INT_MAX / BLCKSZ, NULL, show_num_temp_buffers + }, + + { {"port", PGC_POSTMASTER, CONN_AUTH_SETTINGS, gettext_noop("Sets the TCP port the server listens on."), NULL @@ -5496,6 +5507,19 @@ assign_log_statement(const char *newval, bool doit, GucSource source) return newval; /* OK */ } +static const char * +show_num_temp_buffers(void) +{ + /* + * We show the GUC var until local buffers have been initialized, + * and NLocBuffer afterwards. + */ + static char nbuf[32]; + + sprintf(nbuf, "%d", NLocBuffer ? NLocBuffer : num_temp_buffers); + return nbuf; +} + static bool assign_phony_autocommit(bool newval, bool doit, GucSource source) { |