It can also write to parquet. el
On 2026-05-26 15:25, Dr Eberhard Lisse wrote: > Have a look at > > https://github.com/jqnatividad/qsv > > and its cat command, which accepts wildcards. It can write to sqlite3 > (so you can get it into duckdb), but also has an sqlp command. > > el > > > On 2026/05/24 15:35, Naresh Gurbuxani wrote: >> >> I have approximately ten thousand csv files with identical columns >> and formats. I want to run some SQL queries on a virtual database, >> where all of these files are treated as one table. > [...] > ______________________________________________ [email protected] mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide https://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
