wie
without unique keys
DuckDB
MariaDB
MySQL
SQLite
2015
2017
2019
2021
2023
2025
✓ 3.9.1 - 3.51.0
⊘ 3.5.7 - 3.8.11
✓ 5.7 - 9.5.0
⊘ 5.0 - 5.6
✓ 10.2 - 12.0.2
⊘ 5.1 - 10.1
✓ 1.0.0 - 1.4.0