Exodus Endpoint Coverage
Exodus uses endpoint-specific migration behavior. Redis, PostgreSQL, and MongoDB have different protocol semantics, data models, validation needs, and rollback risks.
Coverage Matrix
| Endpoint family | Status | Primary concerns |
|---|---|---|
| Redis and Valkey-compatible systems | Guided workflow documented | Command classification, TTLs, key movement, dual-write policy, Pub/Sub, Lua scripts, transactions, divergence. |
| PostgreSQL | Early access planning docs | Transactions, schema, COPY, prepared statements, triggers, sequences, constraints, side effects, replication lag. |
| MongoDB | Preview planning docs | Documents, collections, indexes, change streams, sessions, sharded topology, provider compatibility. |
Redis
Redis migrations are the most complete documented workflow today. The product supports a guided Redis workflow and detailed endpoint setup docs.
Important Redis topics:
- RESP protocol behavior,
- source and target endpoint setup,
- DUMP/RESTORE data movement,
- TTL preservation,
- read routing modes,
- write consistency policy,
- conflict handling,
- divergence visibility,
- and rollback behavior.
Use Redis endpoint setup and the migration runbook for implementation.
PostgreSQL
PostgreSQL migrations require transaction-aware planning. The migration cannot be reduced to moving rows because application correctness can depend on transaction boundaries, prepared statements, triggers, functions, sequences, constraints, and side effects.
Important PostgreSQL topics:
- schema compatibility,
- transaction boundaries,
- COPY behavior,
- prepared statement behavior,
- trigger and function side effects,
- sequence state,
- conflict detection,
- and application smoke tests.
Use PostgreSQL endpoint setup for current endpoint configuration guidance.
MongoDB
MongoDB migrations require document-aware validation. The migration must account for collections, indexes, replica set or sharded topology, sessions, change streams, and provider compatibility.
Important MongoDB topics:
- database and collection inventory,
- index compatibility,
- write concern behavior,
- sessions and transactions,
- change streams,
- document comparison,
- and provider-specific feature differences.
Use MongoDB endpoint setup for current endpoint configuration guidance.
Choosing A Migration Path
Start with Redis when you need the guided workflow documented today. Coordinate PostgreSQL and MongoDB customer runs as early-access or preview migrations until the corresponding guided workflow APIs are documented for production use.