CSV import options for DELIMITER, NULL, and QUOTE#256

Merged

Greenscreen23 merged 11 commits intohyrise:mainfrom

Greenscreen23:lukas/better-csv-import

Sep 17, 2025

Commits on Jul 28, 2025

This branch implements more csv parsing options. The goal is that the following sql string is correctly parsed:
Greenscreen23
committed

Commits on Aug 2, 2025

move csv options to separate struct and check whether the format is csv (or auto)
Greenscreen23
committed

Commits on Aug 5, 2025

Commits on Aug 25, 2025

Implement destructor, switch, remove namespace prefix and add more bad testcases
Greenscreen23
committed

Commits on Aug 26, 2025

Add addtitional anti testcase
Greenscreen23
committed

Commits on Aug 29, 2025

Add more good query examples
Greenscreen23
committed

Commits on Aug 30, 2025

Shorten csv option handling
Greenscreen23
committed

Commits on Sep 3, 2025

Commits on Sep 16, 2025

Last changes
Greenscreen23
committed