Excerpts from Pavel Stehule's message of lun nov 22 10:01:23 -0300 2010:

> sorry - it is related to tests from FOR-IN-ARRAY thread

> test query: select avg(array_upper(filter02(x,'%AA%', 10),1)) from t1000;

Yeah, I can measure a 25x improvement in that test with the patch
applied.

-- 
Álvaro Herrera <alvhe...@commandprompt.com>
The PostgreSQL Company - Command Prompt, Inc.
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