anchor.diff:  
   [source]
   ----
  -compile "io.vertx:vertx-codegen:${maven.version}:processor"
  +annotationProcessor "io.vertx:vertx-codegen:${maven.version}:processor"
   compile "io.vertx:vertx-sql-client-template:${maven.version}"
   ----
   
  -IDE provides usually support for annotation processors.
  +IDE usually provide usually support for annotation processors.
   
   The codegen `processor` classifier adds to the jar the automatic configuration of the service proxy annotation processor
   via the `META-INF/services` plugin mechanism.
  
positive.code: 
  == Row mapping
  
  Templates produces {@link io.vertx.sqlclient.Row} as default result.
  
  You can provide a function:
  
  [source,$lang]
  ----
  
negative.code: {@link examples.TemplateExamples#queryExample}
  ----
  
  When you need to perform an insert or update operation and you do not care of the result, you can use {@link io.vertx.sqlclient.template.SqlTemplate#forUpdate} instead:
  
  [source,$lang]
  ----
  