Re: Why PHPLIB::DB sucks
| From: | Mika Tuupola | Date: | Fri, 06 Jun 2003 08:41:20 +0000 |
| Subject: | Re: Why PHPLIB::DB sucks | ||
| References: | 1 | Groups: | php.pear.dev |
| Request: | Send a blank email to pear-dev+get-17106@lists.php.net to get a copy of this message | ||
On Fri, 6 Jun 2003, Bertrand Mansion wrote:
> >> Isn't that the way they do it in PEAR::DB too ?
> >
> > I think it uses native sequences for postgres.
>
> IIRC, they also use a separate sequence table for each table in MySQL, but
> we all know these tables can have autoincremented fields. If the sequence
> table doesn't exist, it even seems to create one. I guess this adds
> overhead.
Yes, but the original mail was about Postgres, and PEAR::DB
uses native sequences with Postgres:
-cut-
test-> \d person
Table "public.person"
Column | Type | Modifiers
-----------+-----------------------+-----------
...
test-> \d person_seq;
Sequence "public.person_seq"
Column | Type
---------------+---------
...
-cut-
--
Mika Tuupola http://www.appelsiini.net/~tuupola/