[Gllug] Why not to use MySQL...
Peter Childs
blue.dragon at blueyonder.co.uk
Tue Nov 25 12:40:46 UTC 2003
On Tue, 25 Nov 2003, Richard Jones wrote:
> On Tue, Nov 25, 2003 at 11:40:14AM +0000, Sean Burlington wrote:
> > LIMIT, AUTO_INCREMENT, SHOW CREATE TABLE, SHOW TABLES
>
> I'm guessing here, but:
>
> LIMIT (limit number of tuples returned?) is just LIMIT, as in:
>
> select * from foo where bar = 1 order by 1 limit 10
>
> AUTO_INCREMENT would probably be SERIAL, as in:
>
> create table foo
> (
> id serial not null primary key,
> description text
> );
>
> insert into foo (description) values ('hello');
>
> select currval ('foo_id_seq');
> currval
> ---------
> 1
> (1 row)
>
> select * from foo;
> id | description
> ----+-------------
> 1 | hello
> (1 row)
>
> SHOW CREATE TABLE - I have no idea what this could do.
>
> SHOW TABLES - Probably the \d or \dt commands in psql which list
> relations and tables respectively.
With Postgres 7.4 you can use the sql standard scehma for viewing
tables. Which is probably a better way of doing it than *any* other
database.
I'm a postgres user and its worth putting yourself on the postgres
mailing lists (Novice, General, etc) nobody there is dangours and will
answer you questions usally within a few hours..... (Some of the best
mailing lists I've met)
Peter Childs
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