Query_log plugin

This plugin parses queries from query log files. It can preserve query execution time with --query-log-preserve-query-time option. The --query-log-read-count options allows to replay query log file several times (NYI). The difference between this and --loop options should be that --loop reports at the end of each execution whereas --query-log-read-count reports once after all executions.

The example of usage: Run percona_playback/test/basic-slow.log on default libmysqlplugin settings:

$ percona_playback --db-plugin=libmysqlclient --query-log-file=./percona_playback/test/basic-slow.log

The other options description can be found in “help” message.

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