…I often get is how one can find out queries which should be optimized. By looking at pt-query…I get the following record in the slow query log: # Time: 120911 17:18:05 # User@Host: root[root] @ localhost [] # Thread_id: 65005 Schema: sbtest Last…

…How can I recover deleted rows? We’re going to follow the same example as in…in our hands the last step is to import it in our database: mysql…Query OK, 3 rows affected (0.01 sec) Records: 3 Deleted: 0 Skipped: 0 Warnings: 0 mysql…

…time. Both of these views build in about the same about of time: mysql> call flexviews.enable( -> flexviews.get_id(‘demo’,'complete_example2′)); Query…I hope this helps you understand how Flexviews can help you ensure fast response times in…

…in MySQL. This is very helpful for measurement as otherwise we might not catch some long running connections. Now let’s get…query was executed. Next the “Query_time distribution” section shows how this query times mostly, which you can see majority of the time lies in…

…Last errno 0 # Users user # Query_time distribution # 1us # 10us # # 100us ################################################################ # 1ms ############# # 10ms ###### # 100ms # # 1s # 10s+ We can see this query takes 2ms to respond in…