>Many thanks for helping me; believe me that I'm not lazy to study but there is
>not so much docs about the internal pg behaviour so I can only ask you...
OK, after posting this message I downloaded the 6.5 manual and I can see the
whole new chapter about pg internals, it's great :) I'm sorry I should read it
before I ask you. But still thanks if you want to help me.
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Michal Samek, Tony distribuce s.r.o.
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