diff options
Diffstat (limited to 'src/backend/utils/misc/guc_tables.c')
| -rw-r--r-- | src/backend/utils/misc/guc_tables.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c index f8ef87d26dc..59ab630ae40 100644 --- a/src/backend/utils/misc/guc_tables.c +++ b/src/backend/utils/misc/guc_tables.c @@ -365,6 +365,13 @@ static const struct config_enum_entry huge_pages_options[] = { {NULL, 0, false} }; +static const struct config_enum_entry huge_pages_status_options[] = { + {"off", HUGE_PAGES_OFF, false}, + {"on", HUGE_PAGES_ON, false}, + {"unknown", HUGE_PAGES_UNKNOWN, false}, + {NULL, 0, false} +}; + static const struct config_enum_entry recovery_prefetch_options[] = { {"off", RECOVERY_PREFETCH_OFF, false}, {"on", RECOVERY_PREFETCH_ON, false}, @@ -550,6 +557,7 @@ int ssl_renegotiation_limit; */ int huge_pages = HUGE_PAGES_TRY; int huge_page_size; +int huge_pages_status = HUGE_PAGES_UNKNOWN; /* * These variables are all dummies that don't do anything, except in some @@ -4877,6 +4885,17 @@ struct config_enum ConfigureNamesEnum[] = }, { + {"huge_pages_status", PGC_INTERNAL, PRESET_OPTIONS, + gettext_noop("Indicates the status of huge pages."), + NULL, + GUC_NOT_IN_SAMPLE | GUC_DISALLOW_IN_FILE + }, + &huge_pages_status, + HUGE_PAGES_UNKNOWN, huge_pages_status_options, + NULL, NULL, NULL + }, + + { {"recovery_prefetch", PGC_SIGHUP, WAL_RECOVERY, gettext_noop("Prefetch referenced blocks during recovery."), gettext_noop("Look ahead in the WAL to find references to uncached data.") |