On the other side of things, it's interesting to see SQL engines innovating. Though the only one I can name for sure is DuckDB: https://duckdb.org/2022/05/04/friendlier-sql.html.

Have other implementations done anything for making queries easier (that don't involve requiring an IDE or anything, so just query language innovations)?

Edit: Not query language innovations but ClickHouse and Snowflake's "standard library" of builtin functions just keep getting better and better. Once I saw `parseDateTimeBestEffort` in ClickHouse I wanted that everywhere...