default datasource for dev (H2DB)

Datasource.groovy

dataSource {
    pooled = true

}
hibernate {
    cache.use_second_level_cache = true
    cache.use_query_cache = true
    cache.region.factory_class = 'net.sf.ehcache.hibernate.EhCacheRegionFactory'
    search.default.directory_provider = 'filesystem'
    hibernate.search.default.indexBase = 'indexes'
}

environments {

    development {
        dataSource {
          pooled = true
          driverClassName = "org.h2.Driver"
          username = "sa"
          password = ""
          dbCreate = "create-drop" // one of 'create', 'create-drop', 'update', 'validate', ''
          url = "jdbc:h2:mem:devDb;MVCC=TRUE;LOCK_TIMEOUT=10000"
        }
    }
}