Commitab2343d

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Remove redundant _bt_killitems() buffer check.

_bt_getbuf() cannot return an invalid buffer.Oversight in commit2ed5b87.

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Lines changed: 0 additions & 4 deletions

Original file line number	Diff line number	Diff line change
`@@ -1756,10 +1756,6 @@ _bt_killitems(IndexScanDesc scan)`
`1756`	`1756`	`/* Attempt to re-read the buffer, getting pin and lock. */`
`1757`	`1757`	`buf=_bt_getbuf(scan->indexRelation,so->currPos.currPage,BT_READ);`
`1758`	`1758`
`1759`		`-/* It might not exist anymore; in which case we can't hint it. */`
`1760`		`-if (!BufferIsValid(buf))`
`1761`		`-return;`
`1762`		`-`
`1763`	`1759`	`page=BufferGetPage(buf);`
`1764`	`1760`	`if (BufferGetLSNAtomic(buf)==so->currPos.lsn)`
`1765`	`1761`	`so->currPos.buf=buf;`

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