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postgres/src/backend
Tom Lane 9d64632144 Minor performance improvement: avoid unnecessary creation/unioning of
bitmaps for multiple indexscans.  Instead just let each indexscan add
TIDs directly into the BitmapOr node's result bitmap.
2005-04-20 15:48:36 +00:00
..
2005-04-17 03:04:29 +00:00
2004-12-31 22:04:05 +00:00
2005-01-17 20:27:44 +00:00
2005-01-09 17:10:29 +00:00