Excerpts from wheelly's message of mar oct 02 05:49:27 -0300 2012:
> Where is a bug in PostgreSQL or in documentation?
I think it was a bug in the code. I have committed a patch that should
fix this problem.
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Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services