grails - 数据源高级属性

Question

我只是想知道这是一个有效的DataSource配置:

development {
        properties {
            maxActive = 50
            maxIdle = 25
            minIdle = 5
            initialSize = 8
            minEvictableIdleTimeMillis = 1000 * 15 * 60
            timeBetweenEvictionRunsMillis = 1000 * 15 * 60
            maxWait = 10000
            validationQuery = "/* ping */"
        }
        dataSource {
            username = "test"
            password = "test"
            dbCreate = "update" // one of 'create', 'create-drop', 'update', 'validate', ''
            url = "jdbc:mysql://params"
        }

    }

如果我有这个，dataSource是否使用上面列出的属性？

Answer 1

如果要集中属性，则可以先定义环境而无需定义数据源:

dataSource {
  properties {
  }
}

development {
  dataSource {
  }
}