[kermatt]

Not quite as simple as learning it once. SQL evolves like other languages, across vendor implementations.

The ClickHouse and DuckDB dialects for example extend the language with analytic options not found in ANSI SQL, nor T-SQL, Pl/PgSQL, etc. DuckDB QoL enhancements are greatly missed when not available.

[Rendello]

Which SQL-specific QoL enhancements do you miss? I was really excited to use DuckDB for things like structs and enums, but after a while I just went back to regular SQL and used it for its other features.