2.1.2

• Upgraded dependencies

  • pyyaml to 5.4.1

• Fixed

  • Format string for json logger

2.1.1

• Upgraded dependencies
  • prometheus_client to 0.8.0
  • psycopg2 to 2.8.5 #26 (thanks to SourFor)
  • python-json-logger to 0.1.11

2.1.0

• Upgraded PyYAML to 5.3.1 to fix CVE-2017-18342 among others
• [FEATURE] Reload configuration file on SIGHUP. #21 (thanks to Vineet Joshi)
• [FEATURE] Added new metrics taken from pgbouncer configuration #23 (thanks to José Gabriel Duarte)
  • pgbouncer_databases_database_max_connections: Maximum number of allowed connections per-database (labels: database, backend_database)
  • pgbouncer_config_max_client_conn: Configuration of maximum number of allowed client connections
  • pgbouncer_config_max_user_connections: Configuration of maximum number of server connections per user

2.0.3

• Changed author of the package for the new maintainer group
• #17 Add maxwait_us to the compute of client_maxwait_seconds metric to have a higher precision

2.0.1

• [BUGFIX] Correctly mask the DSN in logs when the password is empty

2.0.0

• [BREAKING CHANGE] Renamed pgbouncer_stats_queries_total to pgbouncer_stats_requests_total on pgbouncer <= 1.7
• [FEATURE] Added pgbouncer >= 1.8 support #8 (thanks to bitglue), including the following new metrics:
  • pgbouncer_stats_transactions_total
  • pgbouncer_stats_queries_total
  • pgbouncer_stats_transactions_duration_microseconds
  • pgbouncer_stats_waiting_duration_microseconds

1.0.1

• [BUGFIX] Fixed PGBOUNCER_EXPORTER_PORT environment variable data type #7

1.0.0

• [FEATURE] Added pgbouncer_databases_database_pool_size, pgbouncer_databases_database_reserve_pool_size and pgbouncer_databases_database_current_connections metrics #3
• [BUGFIX] Fixed PyYAML dependency declaration #4
• [BUGFIX] Ensure the exporter immediately exit on SIGTERM

0.2.1

• #1 - Log connection or scrape failures as errors, not debug

File-based logging and config validation

• Added config file validation
• Added --log-file cli argument support and handle of kill -HUP to re-open the log file description (useful in combination with logrotate)