Files
sdgb-utils-rs/utils/export_musicdb_flat.py
2025-09-19 22:00:08 +08:00

6 lines
152 B
Python

import polars as pl
pl.read_json("music_db/src/musicDB.json").explode(pl.col("levels")).unnest(
pl.col("levels")
).write_parquet("musics.parquet")