This is going to return duplicate rows if there are results that match
both conditions. One of the queries needs a condition to exclude the
results that'll be sent in the other query.
You can do it this way, and in some cases it's faster. But, what I
think we should really be asking is:
1) what
endorse content contained within this transmission.
> Date: Sun, 1 Feb 2009 17:23:10 -0500
> Subject: Re: Trying to work out why a join query is so slow
> From: ysn...@gmail.com
> To: si...@internetstuff.ltd.uk
> CC: mysql@lists.mysql.com
>
> My guess is that the OR i
My guess is that the OR is searching the whole table for each element of the
other table. It compounds the select statement.
You may try a Union.Im new to Mysql so im not sure it will work, but you
might try it out.
SELECT *
FROM sites
INNER JOIN users ON sites.userid = users.ID
WHERE sites.email
