Re: Concerns about this release - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Concerns about this release
Date
Msg-id 19908.1008723852@sss.pgh.pa.us
Whole thread Raw
In response to Re: Concerns about this release  (Hannu Krosing <hannu@tm.ee>)
Responses Re: Concerns about this release  (Bruce Momjian <pgman@candle.pha.pa.us>)
List pgsql-hackers
Hannu Krosing <hannu@tm.ee> writes:
> This is the clash of views between OO and R parts of ORDB - tho OO part
> _needs_ oid and a better support structure for OIDs, while the classical 
> RDB (aka. bean-counting ;) part has not need for them..

What's that have to do with it?  The direction we are moving in is that
the globally unique identifier of an object is tableoid+rowoid, not just
oid; but I fail to see why that's less support than before.  If
anything, I think it's better support.  The tableoid tells you which
table the object is in, and thus its type, whereas a single global OID
sequence gives you no information at all about what the object
represented by an OID is or where to look for it.
        regards, tom lane


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