feat: LEGACY mode fallbacks for phase 2 migration#317

Open

porcellus wants to merge 10 commits intofeat/isolation-reservation-table-migrationfrom

feat/deprecate-phase-2-migration-mode

Commits on Mar 30, 2026

feat: add migration_mode config property to PostgreSQLConfig (Ticket 15)

porcellus
and
claude
committed

Commits on Mar 31, 2026

feat: wrap read paths with MigrationMode dispatch (Ticket 17)

porcellus
and
claude
committed
feat: wrap write paths with MigrationMode checks (Ticket 16)

porcellus
and
claude
committed
feat: wrap AccountInfoQueries calls in Start.java with MigrationMode (Ticket 16)

porcellus
and
claude
committed
fix: use primaryUserId directly in linkAccounts_Transaction for LEGACY mode
porcellus
committed
fix: use primaryUserId directly in linkAccounts_Transaction for LEGACY mode

porcellus
and
claude
committed
feat: add dispatch to listPrimaryUsersByEmail/Phone/ThirdParty (Ticket 17)

porcellus
and
claude
committed
fix: correct ThirdParty getPrimaryUserIdUsingEmail_legacy query

porcellus
and
claude
committed

Commits on Apr 1, 2026