diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 874d20c15f1..6cc6dcb7e03 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 1.465 2008/07/23 17:29:53 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.466 2008/08/15 08:37:40 mha Exp $ * *-------------------------------------------------------------------- */ @@ -164,6 +164,7 @@ static const char *show_tcp_keepalives_interval(void); static const char *show_tcp_keepalives_count(void); static bool assign_autovacuum_max_workers(int newval, bool doit, GucSource source); static bool assign_maxconnections(int newval, bool doit, GucSource source); +static const char *assign_pgstat_temp_directory(const char *newval, bool doit, GucSource source); static char *config_enum_get_options(struct config_enum *record, const char *prefix, const char *suffix); @@ -343,6 +344,8 @@ char *HbaFileName; char *IdentFileName; char *external_pid_file; +char *pgstat_temp_directory; + int tcp_keepalives_idle; int tcp_keepalives_interval; int tcp_keepalives_count; @@ -2467,6 +2470,16 @@ static struct config_string ConfigureNamesString[] = }, { + {"stats_temp_directory", PGC_POSTMASTER, STATS_COLLECTOR, + gettext_noop("Writes temporary statistics files to the specified directory."), + NULL, + GUC_SUPERUSER_ONLY + }, + &pgstat_temp_directory, + "pg_stat_tmp", assign_pgstat_temp_directory, NULL + }, + + { {"default_text_search_config", PGC_USERSET, CLIENT_CONN_LOCALE, gettext_noop("Sets default text search configuration."), NULL @@ -7370,4 +7383,24 @@ assign_autovacuum_max_workers(int newval, bool doit, GucSource source) return true; } +static const char * +assign_pgstat_temp_directory(const char *newval, bool doit, GucSource source) +{ + if (doit) + { + if (pgstat_stat_tmpname) + free(pgstat_stat_tmpname); + if (pgstat_stat_filename) + free(pgstat_stat_filename); + + pgstat_stat_tmpname = guc_malloc(FATAL, strlen(newval) + 12); /* /pgstat.tmp */ + pgstat_stat_filename = guc_malloc(FATAL, strlen(newval) + 13); /* /pgstat.stat */ + + sprintf(pgstat_stat_tmpname, "%s/pgstat.tmp", newval); + sprintf(pgstat_stat_filename, "%s/pgstat.stat", newval); + } + + return newval; +} + #include "guc-file.c" |