On Fri, Jul 18, 2008 at 3:46 PM, Rob Wultsch [EMAIL PROTECTED] wrote:
I'm sure there is a way to write this in a single query, but I bet it
it is ugly as heck, probably with a bunch of derived tables.
INSERT INTO balances (userid, points)
SELECT users.userid, users.points
FROM users
LEFT JOIN (
On Sat, Jul 19, 2008 at 4:18 AM, Rob Wultsch [EMAIL PROTECTED] wrote:
On Fri, Jul 18, 2008 at 3:46 PM, Rob Wultsch [EMAIL PROTECTED] wrote:
I'm sure there is a way to write this in a single query, but I bet it
it is ugly as heck, probably with a bunch of derived tables.
INSERT INTO balances
On 7/18/08, Jason Yergeau [EMAIL PROTECTED] wrote:
Hi Rob ---
MySQL 5.
On Fri, Jul 18, 2008 at 3:01 PM, Rob Wultsch [EMAIL PROTECTED] wrote:
On Fri, Jul 18, 2008 at 2:00 PM, Jason Yergeau [EMAIL PROTECTED]
wrote:
I'm having trouble working through a data problem. Any tips or
If your countrycodes are going to be embedded in the callednumber, you
really need a delimiter like a dash -. Then you can use some string
functions to do the count. Ideally, as others suggested, the country
code should be in its on field/column.
Below is the general idea for the SELECT, of
Hi,
I have situation where a MySQL server processes about 10-20 thousands
requests per minute. I need suggestions from you for tuning up this
server to get optimized setting. TIA
Willy
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At 12:11 PM 7/19/2008, sangprabv wrote:
Hi,
I have situation where a MySQL server processes about 10-20 thousands
requests per minute. I need suggestions from you for tuning up this
server to get optimized setting. TIA
Willy
Willy,
You will need post more information:
1) What type of
On Sat, Jul 19, 2008 at 6:54 AM, Jake Peavy [EMAIL PROTECTED] wrote:
I may be wrong, but I think you could accomplish this through the use of
triggers. Triggers are designed to monitor data change activity.
-jp
Good thought. Using triggers to keep track of changes in an
intermediary tables
Hi Mike,
Thanks for the reply.
1. Currently the hardware is P4 2.8 on Slackware 12 with 1GB of DDR
Memory (we plan to upgrade it)
2. The table type is MyISAM
3. There is no slow query, because all of the queries are a simple type
4. The table's size is increasing dynamically with at least 10
At 04:42 PM 7/19/2008, sangprabv wrote:
Hi Mike,
Thanks for the reply.
1. Currently the hardware is P4 2.8 on Slackware 12 with 1GB of DDR
Memory (we plan to upgrade it)
2. The table type is MyISAM
3. There is no slow query, because all of the queries are a simple type
4. The table's size is
Is there a way to get Insert ... select ... On Duplicate Update to
update the row with the duplicate key? Otherwise I'll have to use Replace
which is inefficient because it deletes the old duplicated row and then
inserts the new row with the same key. I'd much rather have it update the
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