Store data in a local database file for stats instead of an in-memory connection
This is my almost last idea on how make things not freezing on big datasets. It's the only difference with `duckdb-index` worker which apparently works fine for 5Gb datasets: it uses local db file, stats worker didn't use it.
Store data in a local database file for stats instead of an in-memory connection: This is my almost last idea on how make things not freezing on big datasets. It's the only difference with `duckdb-index` worker which apparently works fine for 5Gb datasets: it uses local db file, stats worker didn't use it.