Side by side
Sqitch vs SQLancer
Both stand on database testing tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxMacSelf-hosted+1
Sqitch offers a standalone way to plan and manage database changes, including verification and rollback. Before adopting it, check that the required native client and connector libraries are available for your database.
Visit Sqitch Free plan LinuxMacWindows
SQLancer combines generated SQL testing with multiple test-oracle methods across a broad listed set of database implementations. Check the supported DBMS versions and configure a bug-count or timeout stop if needed.
Visit SQLancerThe facts
| Sqitch | SQLancer | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Mac, Self-hosted, Windows | Linux, Mac, Windows |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | sqitch.org | sqlancer.github.io |
| On database testing tools | #12 of 28 | #16 of 28 |
Sqitch: what it does well
- Supports a broad list of database engines.
- Changes can declare cross-project dependencies.
- Provides deployment, verification, and revert commands.
- Offers source, Docker, and package installation options.
What to know first
- Requires a database-native command-line client.
- Requires connector libraries for the chosen database.
SQLancer: what it does well
- Free under the MIT License, with no paid tiers listed.
- Supports Linux, macOS, and Windows.
- Lists 21 supported database implementations.
- Offers several named test oracle methods.
- Can run DuckDB, H2, and SQLite embedded.
What to know first
- Requires Java 11 or above and Maven.
- Runs may continue indefinitely without a stopping option.
- Other DBMS versions may produce false alarms.
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