diff options
Diffstat (limited to 'src/backend/utils/misc')
| -rw-r--r-- | src/backend/utils/misc/guc_tables.c | 14 | ||||
| -rw-r--r-- | src/backend/utils/misc/injection_point.c | 46 | ||||
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 2 |
3 files changed, 54 insertions, 8 deletions
diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c index f04bfedb2fd..d14b1678e7f 100644 --- a/src/backend/utils/misc/guc_tables.c +++ b/src/backend/utils/misc/guc_tables.c @@ -1028,7 +1028,7 @@ struct config_bool ConfigureNamesBool[] = }, { {"enable_distinct_reordering", PGC_USERSET, QUERY_TUNING_METHOD, - gettext_noop("Enables reordering of DISTINCT pathkeys."), + gettext_noop("Enables reordering of DISTINCT keys."), NULL, GUC_EXPLAIN }, @@ -3081,7 +3081,7 @@ struct config_int ConfigureNamesInt[] = }, &max_slot_wal_keep_size_mb, -1, -1, MAX_KILOBYTES, - check_max_slot_wal_keep_size, NULL, NULL + NULL, NULL, NULL }, { @@ -3100,11 +3100,11 @@ struct config_int ConfigureNamesInt[] = gettext_noop("Sets the duration a replication slot can remain idle before " "it is invalidated."), NULL, - GUC_UNIT_MIN + GUC_UNIT_S }, - &idle_replication_slot_timeout_mins, - 0, 0, INT_MAX / SECS_PER_MINUTE, - check_idle_replication_slot_timeout, NULL, NULL + &idle_replication_slot_timeout_secs, + 0, 0, INT_MAX, + NULL, NULL, NULL }, { @@ -4837,7 +4837,7 @@ struct config_string ConfigureNamesString[] = { {"ssl_groups", PGC_SIGHUP, CONN_AUTH_SSL, gettext_noop("Sets the group(s) to use for Diffie-Hellman key exchange."), - gettext_noop("Multiple groups can be specified using colon-separated list."), + gettext_noop("Multiple groups can be specified using a colon-separated list."), GUC_SUPERUSER_ONLY }, &SSLECDHCurve, diff --git a/src/backend/utils/misc/injection_point.c b/src/backend/utils/misc/injection_point.c index f58ebc8ee52..83b887b6978 100644 --- a/src/backend/utils/misc/injection_point.c +++ b/src/backend/utils/misc/injection_point.c @@ -584,3 +584,49 @@ IsInjectionPointAttached(const char *name) return false; /* silence compiler */ #endif } + +/* + * Retrieve a list of all the injection points currently attached. + * + * This list is palloc'd in the current memory context. + */ +List * +InjectionPointList(void) +{ +#ifdef USE_INJECTION_POINTS + List *inj_points = NIL; + uint32 max_inuse; + + LWLockAcquire(InjectionPointLock, LW_SHARED); + + max_inuse = pg_atomic_read_u32(&ActiveInjectionPoints->max_inuse); + + for (uint32 idx = 0; idx < max_inuse; idx++) + { + InjectionPointEntry *entry; + InjectionPointData *inj_point; + uint64 generation; + + entry = &ActiveInjectionPoints->entries[idx]; + generation = pg_atomic_read_u64(&entry->generation); + + /* skip free slots */ + if (generation % 2 == 0) + continue; + + inj_point = (InjectionPointData *) palloc0(sizeof(InjectionPointData)); + inj_point->name = pstrdup(entry->name); + inj_point->library = pstrdup(entry->library); + inj_point->function = pstrdup(entry->function); + inj_points = lappend(inj_points, inj_point); + } + + LWLockRelease(InjectionPointLock); + + return inj_points; + +#else + elog(ERROR, "Injection points are not supported by this build"); + return NIL; /* keep compiler quiet */ +#endif +} diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 341f88adc87..a9d8293474a 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -342,7 +342,7 @@ # (change requires restart) #wal_keep_size = 0 # in megabytes; 0 disables #max_slot_wal_keep_size = -1 # in megabytes; -1 disables -#idle_replication_slot_timeout = 0 # in minutes; 0 disables +#idle_replication_slot_timeout = 0 # in seconds; 0 disables #wal_sender_timeout = 60s # in milliseconds; 0 disables #track_commit_timestamp = off # collect timestamp of transaction commit # (change requires restart) |