From: "Kevin Grittner" on
fanng yuan wrote:

> I just do some research on ip address storage and comparing. I
> found pgsql already fixed that issue. I want to get some point from
> your guys about how this work.

I'm not sure what you're looking for, exactly. Does this page help?:

http://www.postgresql.org/docs/8.4/interactive/datatype-net-types.html

> Also I'm interesting in pgsql . Could you give me some suggestion
> about how to hack pgsql.

http://www.postgresql.org/developer/

-Kevin



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