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graph representation of data structures in optimizer - Mailing list pgsql-hackers

From Adriano Lange
Subject graph representation of data structures in optimizer
Date
Msg-id 499C279A.3090602@c3sl.ufpr.br
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Responses Re: graph representation of data structures in optimizer  (Gregory Stark <stark@enterprisedb.com>)
Re: graph representation of data structures in optimizer  (Robert Haas <robertmhaas@gmail.com>)
Re: graph representation of data structures in optimizer  (Adriano Lange <adriano@c3sl.ufpr.br>)
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Hi,

I'm interested in data representation and debug of optimizer routines.
Thus, I've changed the debug functions of allpaths.c to make a
graphviz-like output of RelOptInfo structure.

Any idea about this?
Is there some project or improvement like this?

Tanks,
Adriano Lange
C3SL/UFPR - www.c3sl.ufpr.br
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