Commite3c1609

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> * -Add deleted bit to index tuples to reduce heap access

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Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`TODO list for PostgreSQL`
`2`	`2`	`========================`
`3`		`-Last updated:Mon Jun 313:40:49 EDT 2002`
	`3`	`+Last updated:Mon Jun 318:45:19 EDT 2002`
`4`	`4`
`5`	`5`	`Current maintainer:Bruce Momjian (pgman@candle.pha.pa.us)`
`6`	`6`
`@@ -156,7 +156,7 @@ Indexes`
`156`	`156`	`* Use index to restrict rows returned by multi-key index when used with`
`157`	`157`	`non-consecutive keys or OR clauses, so fewer heap accesses`
`158`	`158`	`* Be smarter about insertion of already-ordered data into btree index`
`159`		`-* Add deleted bit to index tuples to reduce heap access`
	`159`	`+*-Add deleted bit to index tuples to reduce heap access`
`160`	`160`	`* Prevent index uniqueness checks when UPDATE does not modifying column`
`161`	`161`	`* Add bitmap indexes [performance]`
`162`	`162`	`* Improve handling of index scans for NULL`

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