Re: Postgres performance comments from a MySQL user

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От Richard Welty
Тема Re: Postgres performance comments from a MySQL user
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Msg-id E19QScz-00089O-Mo@skipper.averillpark.net
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Ответ на Re: Postgres performance comments from a MySQL user  (Ron Johnson <ron.l.johnson@cox.net>)
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On 12 Jun 2003 08:50:30 -0500 Ron Johnson <ron.l.johnson@cox.net> wrote:
> A table *is* a relation.  You seem to be referring to foreign keys.
> Maybe MySQL has a different syntax?

last time i checked, MySQL didn't do referential integrity. it did accept
some syntax for describing foreign keys, but treated it as a no-op. this
could be different in MySQL 4.x, i haven't looked into it. i rarely need to
work with MySQL, most of my clients who want me to do database stuff are
using PostgreSQL.

richard
--
Richard Welty                                         rwelty@averillpark.net
Averill Park Networking                                         518-573-7592
              Unix, Linux, IP Network Engineering, Security

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