IcefallDB: Time Travel on Plain Parquet Files
IcefallDB stores tables as plain Parquet with JSON metadata and runs DataFusion on top, adding row-level mutations and warm aggregate caches to a file format that was never designed to support either.
Database
2 posts filed under database.
2
Posts
Jul 2026
Latest
grexa-db: a database where joins are directories of symlinks
grexa-db stores records as files and relational joins as directories of symlinks, turning every file-reading CLI into a database client without anyone knowing a database exists.