Re: [HACKERS] cache question

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us>
Cc: PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org>
Subject: Re: [HACKERS] cache question
Date: 1999-11-22 07:02:43
Message-ID: 21492.943254163@sss.pgh.pa.us
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Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> Can someone explain why there are two network_ops in the pg_opclass
> table?

Looks like one is for type inet and the other for type cidr. I'm
still confused about the difference between the two types (hey,
I ain't Paul Vixie) but I suspect we don't really need two entries
in pg_opclass for them --- the types are binary-equivalent according
to parse_coerce.h. If we do need two entries, they should be given
different names.

> This stuff confusing.

It's 1:30AM EST ... way past time to be doing serious work, at least
in this time zone ...

regards, tom lane

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