[SQL] Sql Query help: Remove Sub Selects

2005-07-13 Thread Rob
Hi Gang, I'm trying to optimize a query: This query below returns something like this: event_id | eu_tid | event_name | event_when | day | mon | start | end|event_users | contact_phone| contact_pager | num_opps --++-

Re: [SQL] SQL query help?

2005-03-07 Thread Michael Fuhr
On Mon, Mar 07, 2005 at 04:22:15PM -, John McGough wrote: > +---+---++-+--+ > | ID | JobID | UserID | Finished | Comment | > +---+---++-+--+ This table output doesn't look like PostgreSQL's usual format. > but I keep getting MySQL err

Re: [SQL] SQL query help?

2005-03-07 Thread Keith Worthington
John McGough wrote: SELECT Count(*) FROM Work WHERE (UserID='user1' AND MAX(Finished)=0) Work:- +---+---++-+--+ | ID | JobID | UserID | Finished | Comment | +---+---++-+--+ | 1 | 1| user1 | 0 | ...| | 2

[SQL] SQL query help?

2005-03-07 Thread John McGough
SELECT Count(*) FROM Work WHERE (UserID='user1' AND MAX(Finished)=0) Work:- +---+---++-+--+ | ID | JobID | UserID | Finished | Comment | +---+---++-+--+ | 1 | 1| user1 | 0 | ...| | 2 | 1|

Re: [SQL] SQL query help!

2002-11-28 Thread Arcadius A.
Hello! "Luis Sousa" <[EMAIL PROTECTED]> wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > This is a cryptographically signed message in MIME format. > > --ms080209060900030807050408 > Content-Type: text/plain; charset=us-ascii; format=flowed > Content-Transfer-Encoding: 7

Re: [SQL] SQL query help!

2002-11-27 Thread Luis Sousa
Tell me what did you try with limit and group by. Where's IN, why don't you use EXISTS instead. It runs much master ! Regards, Luis Sousa Arcadius A. wrote: Hello! I hope that someone here could help. I'm using PostgreSQL7.1.3 I have 3 tables in my DB: the tables are defined in the following

[SQL] SQL query help!

2002-11-26 Thread Arcadius A.
Hello! I hope that someone here could help. I'm using PostgreSQL7.1.3 I have 3 tables in my DB: the tables are defined in the following way: CREATE TABLE category( id SERIAL NOT NULL PRIMARY KEY, // etc etc ) ; CREATE TABLE subcategory( id SERIAL NOT NULL PRIMARY KEY, categoryid int CONSTRAI