• Add additional supported log_line_prefix settings
  • 1. '%m [%p] %q[user=%u,db=%d,app=%a] '
  • 1. '%m [%p] %q[user=%u,db=%d,app=%a,host=%h] '
• Add support for [local] when using %r in log_line_prefix
• Make --discover-log-location work when using monitoring user
• Correctly detect pg_wal directory for Postgres 10 and newer
• Introduce setting for maximum collector connections
  • This previously existed as a hard-coded 5 connection maximum based on the
    pganalyze-collector application name in pg_stat_activity
  • Adds "max_collector_connections" configuration setting to override
  • Increases default max connections to 10 to better support activity snapshots
  • Writes an error to the log instead of panicing when limit is reached
• Add experimental support for Docker log monitoring
  • Adds "db_log_docker_tail" setting to specify the container name
  • Allows monitoring the logs of a Postgres instance running inside
    Docker, when running the collector outside (on the Docker Host)