Re: RFD: schemas and different kinds of Postgres objects

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Peter Eisentraut
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Re: RFD: schemas and different kinds of Postgres objects
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Pine.LNX.4.30.0201221824360.686-100000@peter.localdomain
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Re: RFD: schemas and different kinds of Postgres objects "Henshall, Stuart - WCP" <SHenshall@westcountrypublications.co.uk>
Re: RFD: schemas and different kinds of Postgres objects Tom Lane <tgl@sss.pgh.pa.us>
Tom Lane writes:

> No, it doesn't work the same as today, because in that implementation
> both A and B can create the same tablename without complaint.  It then
> becomes very unclear which instance other people will get (unless your
> "any" placeholder somehow implies a search order).

The "search any schema" switch is only intended for use with legacy
databases, where duplicate names don't occur anyway.  If someone uses it
with a new schema-using database design, then he kind of ought to know
that the switch probably doesn't make a whole lot of sense.  However, to
get reproduceable behaviour anyway we can just define a search order, such
as by schema name.

-- 
Peter Eisentraut   peter_e@gmx.net


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