MultiXact Bugs

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Outstanding Issues

Other Ideas

  • Reduce or eliminate the 10 million limit on autovacuum_multixact_freeze_max_age.
    • This would make testing easier.
    • It might actually be useful to people with really large MultiXacts.
  • Add a burn_slru module to facilitate testing.
    • Consume XIDs, MXIDs, etc. at accelerated rates.
    • Or maybe just "burn" so we can burn OIDs etc. too?
  • Document the new truncation model

Fixed Issues