Re: Add primary keys to system catalogs
От
Peter Eisentraut
Тема
Re: Add primary keys to system catalogs
Дата
Msg-id
de49a11e-b448-1af8-c3ac-e92c0b4e2a7d@2ndquadrant.com
Ответ на
Re: Add primary keys to system catalogs (Robert Haas)
Список
Дерево обсуждения
Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs Andres Freund <andres@anarazel.de>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Andres Freund <andres@anarazel.de>
Re: Add primary keys to system catalogs John Naylor <john.naylor@enterprisedb.com>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs "Joel Jacobson" <joel@compiler.org>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Julien Rouhaud <rjuju123@gmail.com>
Re: Add primary keys to system catalogs Julien Rouhaud <rjuju123@gmail.com>
Re: Add primary keys to system catalogs "Joel Jacobson" <joel@compiler.org>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs Laurenz Albe <laurenz.albe@cybertec.at>
Re: Add primary keys to system catalogs Vik Fearing <vik@postgresfriends.org>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Re: Add primary keys to system catalogs Craig Ringer <craig.ringer@enterprisedb.com>
Re: Add primary keys to system catalogs Bruce Momjian <bruce@momjian.us>
Re: Add primary keys to system catalogs Robert Haas <robertmhaas@gmail.com>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs Tom Lane <tgl@sss.pgh.pa.us>
Re: Add primary keys to system catalogs "Joel Jacobson" <joel@compiler.org>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs "Joel Jacobson" <joel@compiler.org>
Re: Add primary keys to system catalogs Mark Rofail <markm.rofail@gmail.com>
Re: Add primary keys to system catalogs "Joel Jacobson" <joel@compiler.org>
Re: Add primary keys to system catalogs Mark Rofail <markm.rofail@gmail.com>
Re: Add primary keys to system catalogs Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
Re: Add primary keys to system catalogs John Naylor <john.naylor@enterprisedb.com>
Re: Add primary keys to system catalogs Craig Ringer <craig.ringer@enterprisedb.com>
On 2021-01-18 00:35, Robert Haas wrote: > I don't have any complaint about labelling some of the unique indexes > as primary keys, but I think installing foreign keys that don't really > enforce anything may lead to confusion. FWIW, "not enforced" constraints (such as foreign keys) is a feature that is in the SQL standard and in other SQL implementations. -- Peter Eisentraut 2ndQuadrant, an EDB company https://www.2ndquadrant.com/
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