Re: Partition-wise aggregation/grouping

Hello,

I'm testing Partition wise and found a strange result in V8 patch
see  init_star_schema_agg.sql
<http://www.postgresql-archive.org/file/t348768/init_star_schema_agg.sql>  

Explain gives  
  ->  Seq Scan on facts_p2  (...) (actual time=0.012..0.012 rows=1 loops=1)
for partitions that are joined with empty partitions

I was expecting a message saying that partition facts_p2 was not accessed

Am I wrong ?
Regards
PAscal



--
Sent from: http://www.postgresql-archive.org/PostgreSQL-hackers-f1928748.html