100k distinct column names? Or is that 10000 repeats of 10 attributes? -----Ursprüngliche Nachricht----- Von: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] Im Auftrag von Mitar Gesendet: Mittwoch, 16. Oktober 2019 14:57 An: sqlite-users@mailinglists.sqlite.org Betreff: [EXTERNAL] [sqlite] Limit on number of columns in SQLite table
Hi! We are considering using SQLite as a ML dataset archival format for datasets in OpenML (https://www.openml.org/). When investigating it, we noticed that it has a very low limit on number of columns. Quite some of datasets we are dealing with have 100k or so columns. Are there any fundamental reasons why this limit is so low (even if we extend it during compiling, it can be at most 32k columns), while others are comfortably large? Any plans to extend this limit in the future? Mitar -- http://mitar.tnode.com/ https://twitter.com/mitar_m _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users ___________________________________________ Gunter Hick | Software Engineer | Scientific Games International GmbH | Klitschgasse 2-4, A-1130 Vienna | FN 157284 a, HG Wien, DVR: 0430013 | (O) +43 1 80100 - 0 May be privileged. May be confidential. Please delete if not the addressee. _______________________________________________ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
