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Diffstat (limited to 'src/backend/utils/misc/guc_tables.c')
-rw-r--r--src/backend/utils/misc/guc_tables.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc_tables.c b/src/backend/utils/misc/guc_tables.c
index 690bf96ef03..ad25cbb39c5 100644
--- a/src/backend/utils/misc/guc_tables.c
+++ b/src/backend/utils/misc/guc_tables.c
@@ -1501,6 +1501,15 @@ struct config_bool ConfigureNamesBool[] =
false,
NULL, NULL, NULL
},
+ {
+ {"track_wal_io_timing", PGC_SUSET, STATS_CUMULATIVE,
+ gettext_noop("Collects timing statistics for WAL I/O activity."),
+ NULL
+ },
+ &track_wal_io_timing,
+ false,
+ NULL, NULL, NULL
+ },
{
{"update_process_title", PGC_SUSET, PROCESS_TITLE,