MariaDB announced MariaDB Community Server 12.3 has reached Generally Available (GA) status, bringing together a year of rapid innovation into a rock-solid, production-ready package maintained for the ...

You check `EXPLAIN` during code review and find no slow queries, yet in production, hundreds of SQL statements are being executed. This is the N+1 problem. Even if your index design is correct, ...

DuckDB has become widely used in the world of data analysis, but I was curious about the design principles behind its overwhelming processing speed, so I organized the core architecture based on the ...