anchor.diff:  for further details. Also refer to the https://agroal.github.io/[Agroal documentation]
   to configure Agroal.
   
  -== JDBC Drivers
  +=== JDBC Drivers
   
   If you are using the default `DataSourceProvider` (relying on c3p0), you would need to copy the JDBC driver class
   in your _classpath_.
  
positive.code: {@link examples.SqlClientExamples#examplePreparedQueryManual}
  ----
  
  
  == Getting a connection
  
  Once you've created a client you use {@link io.vertx.ext.jdbc.JDBCClient#getConnection(io.vertx.core.Handler)} to get
  a connection.
  
negative.code: 
  You can learn how to use it in the http://vertx.io/docs/vertx-sql-common/$lang/[common sql interface] documentation.
  
  === Simple SQL Operations
  
  There are times when you will want to run a single SQL operation, e.g.: a single select of a row, or a update to a
  set of rows which do not require to be part of a transaction or have dependencies on the previous or next operation.
  