Sunday, February 16, 2014

MySQL Server Logs

MySQL Server has several logs that can help you find out what activity is taking place.

Log TypeInformation Written to Log
Error logProblems encountered starting, running, or stopping mysqld
ISAM logChanges to the ISAM tables (used only for debugging the ISAM code)
General query logEstablished client connections and statements received from clients
Update logStatements that change data (this log is deprecated)
Binary logStatements that change data (also used for replication)
Relay logData changes received from a replication master server
Slow query logQueries that took more than long_query_time seconds to execute

By default, all log files are created in the data directory: in windows C:\xampp\mysql\data

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