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SQL DM for MySQL uses performance schema statement digest table(events_statements_summary_by_digest) to get the above information and is dependent on the statements_digest in setup_consumers table. By default, this is enabled. If not, it can be enabled by executingexecuting 

UPDATE performance_schema.setup_consumers 
SET enabled = 'YES' 
WHERE name = 'statements_digest';

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Also note that, if more SQL DM for MySQL instances use the same PROXY they will use the same data collected, when the Proxy Sniffing is enabled by the first SQL DM for MySQL instance. To work with SQL DM for MySQL sniffer the MySQL Proxy instance must be started with the name of a LUA script called 'MONyog.LUA' (LUA is a scripting/programming language) as argument and is distributed with SQL DM for MySQL. You will find it in the Monyog program folder after installing (Windows and Linux RPM) or unpacking (Linux .tar.gz) the SQL DM for MySQL program package as downloaded from Webyog the IDERA website. The MySQL Proxy program however you will need to download from MySQL website (we cannot include it for license reasons). SQL DM for MySQL works with Proxy versions from 0.61 to 0.81(latest currently) with the exception of 0.7x versions for windows and Mac due to a bug in those specific builds. For more information on Proxy, see MySQL Proxy.

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