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If you find yourself needing an index only scan, you can try to use workarounds like http://wiki.postgresql.org/wiki/Loose_indexscan http://wiki.postgresql.org/

by wulczer 16y ago

If you find yourself needing an index only scan, you can try to use workarounds like http://wiki.postgresql.org/wiki/Loose_indexscan http://wiki.postgresql.org/wiki/Loose_indexscan