Migrate SQLite to MariaDB
Beta — live-tested pathMigrating from SQLite (the embedded database that ships inside everything) to MariaDB (the community-driven MySQL fork) means every table, column type, key, index and row has to survive two engines' different opinions about data. This is a cross-model migration — rows and relations are preserved as structured documents — and the conversion rules are explicit, not guessed. DBShifts converts the schema with deterministic rules, transfers data in parallel batches, and validates the result with per-table row counts and type-aware checksums.
Free tier · no credit card
How the migration works
Connect
Point DBShifts at your source and target. Credentials stay encrypted; SSH tunnels supported for private databases.
Analyze
Automatic schema introspection produces a migration plan: what converts automatically, what migrates with warnings, what needs human review.
Migrate
Schema is created on the target, data transfers in parallel batches with constraints deferred, indexes rebuilt after load.
Validate
Per-table row counts, type-aware checksums on both sides, FK integrity — plus a fidelity report listing anything lossy.
What DBShifts handles for SQLite → MariaDB
Engine-specific rules baked into the conversion and transfer pipeline — verified by live certification of this exact pair.
- INTEGER columns are 64-bit — DBShifts maps them to BIGINT so large IDs don't overflow 32-bit INT targets.
- Typeless and mixed-affinity columns (SQLite's dynamic typing) are inferred, stringified safely, and flagged.
- NUMERIC affinity values are read exactly, not through float round-trips.
- Literal 'NULL' defaults reported by MariaDB's information schema are cleaned instead of becoming DEFAULT 'NULL' strings.
- AUTO_INCREMENT reseed after bulk load, same as MySQL.
Frequently asked questions
Is SQLite to MariaDB migration production-ready in DBShifts?
SQLite to MariaDB is a live-verified beta pair: it passed the same certification suite as every other pair — a real migration with edge-case data validated by row counts and checksums — and ships with a post-migration fidelity report you can audit before cutover.
How does DBShifts verify the SQLite to MariaDB migration was correct?
Three layers: per-table row counts on both sides, an order-independent type-aware checksum of row data (canonicalized so engine representation differences don't false-alarm), and FK integrity checks on the target. Rows that fail to insert are quarantined with the exact error — never silently dropped — and can be fixed and retried from the UI.
What happens to SQLite types that MariaDB doesn't have?
They convert by deterministic rules with a recorded decision: a native equivalent where one exists, a portable fallback (TEXT/JSON/DECIMAL) where one doesn't. Every lossy conversion appears in the migration plan before you run and in the fidelity report after. You can override any mapping per column.
Can I keep SQLite and MariaDB in sync after the initial migration?
SQLite has no replication log, so continuous CDC isn't available from it — but incremental sync re-runs transfer only changed rows using a per-table sync key.
Do I need to write any SQL or scripts for SQLite to MariaDB?
No. Connect both databases, review the generated migration plan (what's automatic, what migrates with warnings, what needs manual review — typically triggers and stored procedures), and run. Procedural code is transpiled best-effort and queued for human review rather than auto-applied.
What's the hardest part of moving SQLite to MariaDB?
The data model itself differs (embedded → sql), so rows and relations are restructured into documents with explicit type rules. DBShifts surfaces every inference and lossy conversion in the migration plan before you run, so nothing is guessed silently.
Go deeper
Related migration paths
Ready to move SQLite to MariaDB?
Set up in under two minutes. Validation and rollback included.
Start Free Migration