My Notes

Meeting Notes

  • serialization
    • Make one issue for each of these Todo
    • Postgres uses lightweight locks on rows
      • which rows to modify and read
      • imprecise because locking millions of row is expensive
      • locks chunks which can cause serialization errors
      • can be mitigated on the application
    • Investigate serialization error mitigation on our side
      • Can bump default retries a little more
      • Ask user for schema and script so we can reproduce