libmariadb-dev 1:10.3.12-2 (amd64 binary) in ubuntu disco

 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 development libraries and header files. To allow sources
 expecting the MariaDB Connector/C to build. Sources that expect the MySQL
 Client libraries should use files from the libmariadb-dev-compat package.