v0.56.0

• Improve the collector test output
  • In addition to the existing test output, the new summary is added to provide
    a consolidated result showing the state of the collector setup
  • Add more verbose output for the --test-explain flag
• Amazon RDS/Aurora: Use 5432 as a default DB port
  • Previously IAM authentication would fail with "PAM authentication failed"
    when the port was not explicitly set in the collector configuration
• Update pg_stat_statements logic
  • Support updated fields in Postgres 17
• Autovacuum:
  • Add support for updated log format (frozen:) in Postgres 16+
• Publish Helm Chart package
  • The Helm Chart repository can be accessed via https://charts.pganalyze.com/
  • The collector chart is available at pganalyze/pganalyze-collector
  • The oldest available package version is 0.55.0
• Docker image: Support taking additional arguments for test, test-explain, collector
  • Previously, adding the verbose flag like test -v wasn't working. With this
    update, the additional arguments are now correctly passed to the process and
    test -v will run the test with verbose mode
• Docker image: Update the internal collector config file location
  • When the Docker container is passed the CONFIG_CONTENTS environment variable,
    the file used to be written to /home/pganalyze/.pganalyze_collector.conf
    location, and then read by the collector
  • Instead, this file is now written to the /config/pganalyze-collector.conf
    location - this fixes problems when having a read-only root filesystem
• Add --generate-stats-helper-sql helper command
  • This command generates a SQL script that can be passed to psql to install
    stats helpers (e.g. for collecting column stats) on all configured databases
    for the specified server