This is a representative engagement template demonstrating our standard MySQL → PostgreSQL workflow. Replace this content with the real client engagement once you have one to publish.
The project starts with a schema dump and a slow-log capture. We produce a type-mapping document for the columns where MySQL and PostgreSQL diverge (TINYINT, ENUM, DATETIME precision, JSON), get sign-off, then load into a staging PostgreSQL via pgloader. Row counts and per-table checksums are verified before any cutover is scheduled.
Outcomes
- Type-map document signed off before cutover
- Row-count + checksum validation green on staging
- Rollback plan written and rehearsed