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Commit3be30d0

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Fix obsolete nbtree page reuse FSM comment.
Oversight in commitd088ba5.
1 parent93063e2 commit3be30d0

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‎src/backend/access/nbtree/nbtxlog.c

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -982,9 +982,9 @@ btree_xlog_newroot(XLogReaderState *record)
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* As far as any backend operating during original execution is concerned, the
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* FSM is a cache of recycle-safe pages; the mere presence of the page in the
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* FSM indicates that the page must already be safe to recycle (actually,
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*_bt_getbuf() verifies it's safe using BTPageIsRecyclable(), but that's just
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* because it would be unwise to completely trust the FSM, given its current
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* limitations).
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*_bt_allocbuf() verifies it's safe using BTPageIsRecyclable(), but that's
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*justbecause it would be unwise to completely trust the FSM, given its
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*currentlimitations).
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*
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* This isn't sufficient to prevent similar concurrent recycling race
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* conditions during Hot Standby, though. For that we need to log a

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