libmariadb-dev-compat 1:10.5.10-0ubuntu0.21.04.1 (riscv64 binary) in ubuntu hirsute

 MariaDB is a fast, stable and true multi-user, multi-threaded SQL database
 server. SQL (Structured Query Language) is the most popular database query
 language in the world. The main goals of MariaDB are speed, robustness and
 ease of use.
 .
 This package includes compatibility symlinks to allow sources expecting the
 MySQL client libraries to be built against MariaDB Connector/C.