PgBouncer 1.22.0

2024-01-31 - PgBouncer 1.22.0 - "DEALLOCATE ALL"

• Features

  • Adds support for DEALLOCATE ALL and DISCARD ALL when max_prepared_statements is set to a non-zero value (normal DEALLOCATE
    is still unsupported) (#972)
  • Support configuring auth_query per database (#979)

• Changes

  • Improve settings in the recommended systemd unit file (#983)
  • Make fail fast logic handle all scenarios where no working connections to the database exist anymore and none can be established (#998)
  • Multiple documentation improvements

• Fixes

  • Fix issue in PG14+ where PgBouncer would send SET DateStyle='ISO' for every transaction (#879)
  • Fix handling of empty application_name (#999)
  • Fix building on Windows with OpenSSL 3.2.0 (#1009)

New Contributors

• @mudit-loya made their first contribution in #965
• @GuanqunYang193 made their first contribution in #979
• @joseortiz3 made their first contribution in #994
• @tcraxs made their first contribution in #1004

All changes: pgbouncer_1_21_0...pgbouncer_1_22_0