Filtering

Advanced filtering options.

The display of the Threads is implemented as a SELECT - query against the embedded database. The initial query is simply,

SELECT * 
FROM processlist 
ORDER BY time DESC;

The ORDER BY clause, here, will display the slowest queries at the top (which is convenient for further investigation). You can define your own sort and filter criteria by editing this query using the WHERE, ORDER BY, and even GROUP BY clauses and AGGREGATES as you prefer. To change the query simply click on the 'Settings' icon.

An example of a user query is,

SELECT user, count(user) as no_of_queries, max(time) as running_longest
FROM [processlist]
WHERE ((user <> 'MONyog_user') and (command <> 'Sleep'))
GROUP BY user;

( Note that string comparison is case-sensitive in SQLite and also note the use of [square brackets] in SQLite similar to `backquotes` in MySQL).

Notice that implementing support for the SHOW FULL PROCESSLIST command using a SELECT statement gives you much more flexibility over the output than the command does by itself!

NOTE: This feature is available in Monyog Professional, Enterprise and Ultimate.

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