Introduce replay filter options with "-D database" and "-U username" to
only parse log entries related to the specified database name and/or
username. By default pgreplay replay the log entries of a complete
PostgreSQL instance. Using those command line options you will be able
to replay only statements related to a single database and/or executed
by a single username.
Merge pull request #1 from dalibo/master

Introduce replay filter options with "-D database" and "-U username" to