Vert.x MySQL PostgreSQL client
|This client is deprecated, use the Reactive SQL Client instead.|
There are two types of MySQL/PostgreSQL-clients:
(Soon to be legacy) Scala based version
(Soon to be may mainline) Kotlin based version
Scala based version lives in vertx-mysql-postgresql-client-scala.
New Kotlin based version lives in vertx-mysql-postgresql-client-jasync.