performance - Mysql insert,updates very slow -


our server database in mysql 5.1 have 754 tables in our db.we create table each project. hence large no of tables. past 1 week have noticed long delay in inserts , updates table.if create new table , insert it,it takes 1 min insert around 300 recs.

where our test database in same server has 597 tables same insertion fast in test db.

default engine myisam. have few tables in innodb .

there few triggers running. after deleted triggers has become faster. not fast enough.

use describe know query execution plans.

look more @ http://dev.mysql.com/doc/refman/5.1/en/explain.html usage.


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