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| author | Etsuro Fujita <efujita@postgresql.org> | 2023-09-28 19:45:05 +0900 |
|---|---|---|
| committer | Etsuro Fujita <efujita@postgresql.org> | 2023-09-28 19:45:05 +0900 |
| commit | c33d42d2e95d7994582ea3b811826088b76ce4e2 (patch) | |
| tree | 4291cf0466c2e8ea72bfffb63e5a6f911f4cfbc2 /src | |
| parent | e4d7ad30f0aa932410d5929238d160ff0ed25f4b (diff) | |
Fix typo in src/backend/access/transam/README.
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/transam/README | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/backend/access/transam/README b/src/backend/access/transam/README index 1edc8180c12..26fd77be2e2 100644 --- a/src/backend/access/transam/README +++ b/src/backend/access/transam/README @@ -324,7 +324,7 @@ changes much more often than its xid, having GetSnapshotData look at xmins can lead to a lot of unnecessary cacheline ping-pong. Instead GetSnapshotData updates approximate thresholds (one that guarantees that all deleted rows older than it can be removed, another determining that deleted -rows newer than it can not be removed). GlobalVisTest* uses those threshold +rows newer than it can not be removed). GlobalVisTest* uses those thresholds to make invisibility decision, falling back to ComputeXidHorizons if necessary. |