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Old 04-11-2008, 03:41 AM
Tatsuo Ishii
 
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Default bitmap scan and explain analyze

I noticed that explain analyze emits a little bit funny reslut for
bitmap scans:

BitmapOr (cost=157.36..157.36 rows=18894 width=0) (actual time=9.406..9.406 rows=0 loops=1)

Why actual rows=0?
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Tatsuo Ishii

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