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1 parent 5f1b00e commit c68f785Copy full SHA for c68f785
src/backend/access/transam/README
@@ -324,7 +324,7 @@ changes much more often than its xid, having GetSnapshotData look at xmins
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can lead to a lot of unnecessary cacheline ping-pong. Instead
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GetSnapshotData updates approximate thresholds (one that guarantees that all
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deleted rows older than it can be removed, another determining that deleted
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-rows newer than it can not be removed). GlobalVisTest* uses those threshold
+rows newer than it can not be removed). GlobalVisTest* uses those thresholds
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to make invisibility decision, falling back to ComputeXidHorizons if
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necessary.
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