Buglyst
Explore Practice
Track

Database

Work through query behavior, serialization issues, transactions, soft deletes, and consistency failures.

Skills trained

  • checkRead query paths
  • checkCheck transaction scope
  • checkValidate consistency

Recommended path

terminalThe N+1 That Wasn't
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Ready incidents

Playable now through the existing challenge engine.

terminalThe N+1 That Wasn't
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terminalKnex omits RETURNING for an empty-row SQLite insert
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Planned Debugging 50 patterns

Visible for roadmap context only. These entries are not playable.

33Transaction Rollback Missing
Planned
38Soft Delete Filter Missing
Planned
42Search Cursor Reused
Planned
55Database Read Replica Lag
Planned