diff options
| -rw-r--r-- | src/test/modules/injection_points/injection_stats_fixed.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/test/modules/injection_points/injection_stats_fixed.c b/src/test/modules/injection_points/injection_stats_fixed.c index bc54c79d190..74c35fcbfa7 100644 --- a/src/test/modules/injection_points/injection_stats_fixed.c +++ b/src/test/modules/injection_points/injection_stats_fixed.c @@ -152,6 +152,8 @@ pgstat_report_inj_fixed(uint32 numattach, stats_shmem = pgstat_get_custom_shmem_data(PGSTAT_KIND_INJECTION_FIXED); + LWLockAcquire(&stats_shmem->lock, LW_EXCLUSIVE); + pgstat_begin_changecount_write(&stats_shmem->changecount); stats_shmem->stats.numattach += numattach; stats_shmem->stats.numdetach += numdetach; @@ -159,6 +161,8 @@ pgstat_report_inj_fixed(uint32 numattach, stats_shmem->stats.numcached += numcached; stats_shmem->stats.numloaded += numloaded; pgstat_end_changecount_write(&stats_shmem->changecount); + + LWLockRelease(&stats_shmem->lock); } /* |