How to update a table automatically as another table is updated on different mysql server?

Question

Let\'s say I have two databases \'db1\' & \'db2\' on different mysql servers \'A\' & \'B\' respectively.

I want to check every 6 hours if there is any update fou

Answer 1

You could do with with a cron job, simply could run a php file every minute.

this file can check for a new row in a table1 in db2 (saving current count of rows in a text file for comparison, and if new count > old count, then this can then update table1 in db1.

easy

but mysql replication as @Charles said in the comment would be better.