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Diffstat (limited to 'src/backend/utils/time/snapmgr.c')
| -rw-r--r-- | src/backend/utils/time/snapmgr.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/backend/utils/time/snapmgr.c b/src/backend/utils/time/snapmgr.c index 420a34afe73..362f5896251 100644 --- a/src/backend/utils/time/snapmgr.c +++ b/src/backend/utils/time/snapmgr.c @@ -72,7 +72,7 @@ /* * GUC parameters */ -int old_snapshot_threshold; /* number of minutes, -1 disables */ +int old_snapshot_threshold; /* number of minutes, -1 disables */ /* * Structure for dealing with old_snapshot_threshold implementation. @@ -84,9 +84,8 @@ typedef struct OldSnapshotControlData * only allowed to move forward. */ slock_t mutex_current; /* protect current_timestamp */ - TimestampTz current_timestamp; /* latest snapshot timestamp */ - slock_t mutex_latest_xmin; /* protect latest_xmin and - * next_map_update */ + TimestampTz current_timestamp; /* latest snapshot timestamp */ + slock_t mutex_latest_xmin; /* protect latest_xmin and next_map_update */ TransactionId latest_xmin; /* latest snapshot xmin */ TimestampTz next_map_update; /* latest snapshot valid up to */ slock_t mutex_threshold; /* protect threshold fields */ |