jwinterm 34788e5810 fix: credits BIGINT, idempotent migration 010, atomic migration runner ...

- Migration 018 widens users.credits and credit_transactions.amount/
  balance_after from INTEGER to BIGINT (consistent with the atomic-money
  columns; removes a latent overflow risk on admin-configurable packages).
- Migration 010 rewritten with conname-guarded DO blocks so it is idempotent
  and safe to re-run / recover from a partial apply (bare ADD CONSTRAINT
  previously hard-failed on re-run and could wedge startup).
- The migration runner now applies each migration and records its ledger row
  in a single transaction, so a migration can never be applied-but-unrecorded
  (which would re-run a non-idempotent migration on the next boot).

Verified end-to-end against a throwaway Postgres database: all 18 migrations
apply cleanly, a second run skips via the ledger, credits is bigint, and the
new constraints/indexes are present. Full suite: 16 suites / 134 tests.

2026-05-31 10:07:15 -04:00

..

DEPLOY.md

feat: initial batch payout logic and output splitting script added

2026-02-18 07:30:46 -05:00

INTEGRATION.md

fix stale smirk and amount bug

2026-03-01 13:56:35 -05:00

LOGS_AND_BACKUP.md

feat: admin dashboard, alert service, and docs reorganization

2026-01-31 20:21:28 -05:00

REMEDIATION_PLAN.md

fix: credits BIGINT, idempotent migration 010, atomic migration runner

2026-05-31 10:07:15 -04:00

TODO.md

add smirk payments and leaderboard and diff tuning

2026-02-20 13:54:36 -05:00