factor of using it on
multiple tables.
- Steve Yates
- BUS STOP: Where the I/O gets off.
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-
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http:/
On Thu, 2 Jan 2003 14:27:25 -0800, Max Clark wrote:
>select * from table where date = '2003-01'
aside from ...where (date>='2003-01-01' and date <= '2003-01-31') I
think you could use ...where left(date,7) = '2003-01'
http://www.mysql.com/doc/en/
top of my head have you tried not calculating the order
by field again? Something like:
SELECT Dealers.*, POW((2285-Zips.North),2)+POW((4760-Zips.West),2) as
L, SQRT(L) AS Distance
FROM Dealers
INNER JOIN Zips ON Dealers.Zip = Zips.Zip
ORDER BY L
(or should it be order by Distance?)
- Steve
On Tue, 17 Dec 2002 19:15:08 +0100, Serrand Patrice wrote:
>Does MySQL automatically create index on primary key ?
Yes. See http://www.mysql.com/doc/en/CREATE_TABLE.html
- Steve Yates
- Antonym: The opposite of the word you're searching for.
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from table1 where
userid=$user1"?
>$query "select number from table2 where userid=$user2";
>$result = mysql_query($query) or die("Query failed");
You re-used the same variable $result. Offhand I would try
using a second variable, and/or using mysql_free_resul
On Wed, 18 Dec 2002 16:05:35 -0500, C. Reeve wrote:
>I can not use two mysql queries in the same PHP file
Please post code snippets, this is possible.
- Steve Yates
- Burger Borg: We do it our way; yours is irrelevant.
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.
- Steve Yates
- Can't I have just a little bit of peril?
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sql,query
-
Before posting, please check:
http://www.mysql.com/manual.php (the manual)
http://lists.mysq
provided value.
http://www.mysql.com/doc/en/example-AUTO_INCREMENT.html
- Steve Yates
- Does "Microsoft" mean small and limp?
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-
Before posting, please check:
http://www
One approach is an EventAttendance table that has two fields
(eventnum, employeenum). Then multiple employees can attend one event,
and there are no long strings running around.
- Steve Yates
- If you smoke after sex, you're doing it too fast.
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l.com/doc/en/MySQL_indexes.html
http://www.mysql.com/doc/en/Multiple-column_indexes.html
- Steve Yates
- When you're great people sometimes mistake candor for bragging.
--Calvin
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---
found that using "i < 20"
would result in a string that was too long.
- Steve Yates
- Between two evils, always pick the one you haven't tried.
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-
Before posting,
e one could accomplish the same thing in Access natively but I'm
far better versed in Delphi. One note...at least in Delphi, uploading
from the desktop is FAR faster using a query and update/insert than
using a table, especially since one can use multiple VALUES per INSERT
query.
- Steve Yat
On Tue, 03 Dec 2002 10:45:57 -0600, Peter Abilla wrote:
>(Column Two - Column One) = Total Minutes
Assuming this doesn't work :) perhaps
select UNIX_TIMESTAMP(col2) - UNIX_TIMESTAMP(col1) as TimeDiff
This should give you an answer in seconds. [sql]
- Steve Yates
- File n
On Tue, 3 Dec 2002 08:38:59 -0500, Beauford.2003 wrote:
> while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) {
> echo $item; }
Try echo $line['item'];
- Steve Yates
- Any sufficiently advanced magic looks like technology.
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nd for reporting
(a query for 2002/12/* would still use this index).
- Steve Yates
- Detour: The roughest distance between two points.
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-
Before posting, please check:
http://www.mys
om the desktop is FAR faster using a TQuery and
update/insert than using a TTable, especially using multiple VALUES per
query.
- Steve Yates
- Patience: A virtue that carries a lot of wait.
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On Tue, 26 Nov 2002 15:01:08 -, Tom Place wrote:
>a simple way in MySQL to only select the first x rows
See LIMIT:
http://www.mysql.com/doc/en/SELECT.html
- Steve Yates
- If at first you don't succeed, then skydiving isn't for you.
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L from using an index? Or does it even matter with a table this
size? For the record, it's the second table that has several thousand
rows, and MySQL uses an index for that table in this query.
- Steve Yates
- if (stone != rolling) moss++;
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