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docs(db): database target architecture and schema-change rules - #8273

Merged

TheSentinel454 merged 12 commits into

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elrond/database-architecture-doc

Oct 20, 2026

Merged

docs(db): database target architecture and schema-change rules#8273
TheSentinel454 merged 12 commits into
mainfrom
elrond/database-architecture-doc

Commits on Oct 20, 2026
- docs(db): database target architecture and schema-change rules
  Elrond
  committed
  05ed521
- docs(db): address review on fence mechanism, Helm auto-migrate, gateway schema homes
  Elrond
  committed
  7621257
- docs(db): give provenance-only tables a deletion disposition and registration checklist
  Elrond
  committed
  62b53da
- docs(db): correct provenance-only deletion step, retention, and test precedent
  Elrond
  committed
  66df3a3
- docs(database): drop fence exception, allow interim maintenance scripts, support both migration modes
  Elrond
  committed
  8da8f7f
- docs(database): address re-review and owner comments (repair-script fencing, fail-closed contracts, gateway ownership, declarative wording)
  Elrond
  committed
  6146fe2
- docs(database): address re-review nits (lock-then-check, release-note ordering, declarative wording, wrapping)
  Elrond
  committed
  e9aee54
- docs(database): scope CREATE INDEX CONCURRENTLY to migrations/
  Elrond
  committed
  30d5294
- docs(database): drop tool and tracker names, separate writer prerequisites from data checks
  Elrond
  committed
  fea5400
- docs(database): name guard_transaction as the admission point and every floor-bypassing event write
  Elrond
  committed
  00ab4a4
- docs(database): describe the fence prerequisite against current deletion checks
  Elrond
  committed
  235558d
- docs(migrations): rewrap the ship-order bullet
  Elrond
  committed
  09fc377