Home HikariCP for Grails 3
 I have a hard time setting up HikariCP in Grails 3. The only thing I could realize by myself is that application.yml/dataSource.pooled must be false. The rest is kinda mystery: This gist seems like configuration for Grails 2 Other SO questions are dealing with Grails 2 too - 1, 2 HikariCP issue with Grails 3 but with a crazy config How can I setup HikariCP with Grails 3?