Konstantin,
Saturday, February 23, 2002, 11:49:35 AM, you wrote:

KY> Hello! 
KY> Is there a way to find out bad query?

You can read info about EXPLAIN statement (give you info about each
table used in SELECT statement):
      http://www.mysql.com/doc/E/X/EXPLAIN.html

Please, read about how MySQL uses indexes in the manual:
      http://www.mysql.com/doc/M/y/MySQL_indexes.html

KY> Also a way for verifing tables?

Get some more info at:
      http://www.mysql.com/doc/O/P/OPTIMIZE_TABLE.html

KY> Tnank you




-- 
For technical support contracts, goto https://order.mysql.com/
This email is sponsored by Ensita.net http://www.ensita.net/
   __  ___     ___ ____  __
  /  |/  /_ __/ __/ __ \/ /    Victoria Reznichenko
 / /|_/ / // /\ \/ /_/ / /__   [EMAIL PROTECTED]
/_/  /_/\_, /___/\___\_\___/   MySQL AB / Ensita.net
       <___/   www.mysql.com




---------------------------------------------------------------------
Before posting, please check:
   http://www.mysql.com/manual.php   (the manual)
   http://lists.mysql.com/           (the list archive)

To request this thread, e-mail <[EMAIL PROTECTED]>
To unsubscribe, e-mail <[EMAIL PROTECTED]>
Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php

Reply via email to