mariadb-plugin-provider-bzip2 - 1:10.11.6-0+deb12u1 main

The various MariaDB storage engines, such as InnoDB, RocksDB, Mroonga,
can use different compression libraries.
.
Plugin provides BZip2 (https://sourceware.org/bzip2/) compression
.
Note that these affect InnoDB and Mroonga only;
RocksDB still uses the compression algorithms from its own library