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-rw-r--r--src/backend/utils/misc/guc.c9
-rw-r--r--src/backend/utils/misc/postgresql.conf.sample1
2 files changed, 10 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 7497a282bfb..9a7a0b045a9 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -1824,6 +1824,15 @@ static struct config_bool ConfigureNamesBool[] =
NULL, NULL, NULL
},
+ {
+ {"data_sync_retry", PGC_POSTMASTER, ERROR_HANDLING_OPTIONS,
+ gettext_noop("Whether to continue running after a failure to sync data files."),
+ },
+ &data_sync_retry,
+ false,
+ NULL, NULL, NULL
+ },
+
/* End-of-list marker */
{
{NULL, 0, 0, NULL, NULL}, NULL, false, NULL, NULL, NULL
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 14527634bab..1404946c410 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -665,6 +665,7 @@
#exit_on_error = off # terminate session on any error?
#restart_after_crash = on # reinitialize after backend crash?
+#data_sync_retry = off # retry or panic on failure to fsync data?
#------------------------------------------------------------------------------