[postgis-users] looking for some perf data

raphael Jacquot sxpert at sxpert.org
Tue Nov 21 08:46:46 PST 2006

hi there
I'm looking for some hard verifiable proof that using r-tree based 
geometry indexes is better than using 2 columns and a btree index on it, 
performance wise.

has there any study done on that ?

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