多个连接无法识别的选项"mapping_types"

Question

我正在尝试将"enum"类型添加到我的symfony2 dbal连接中,但我无法找到方法.

doctrine:
    dbal:
        mapping_types:
            enum: string
        default_connection: default
        connections:
            default:
                  driver:   "%database_driver%"
                  host:     "%database_host%"
                  port:     "%database_port%"
                  dbname:   "%database_name%"
                  user:     "%database_user%"
                  password: "%database_password%"
                  charset:  UTF8
            connection2:
                  driver:   "%database2_driver%"
                  host:     "%database2_host%"
                  port:     "%database2_port%"
                  dbname:   "%database2_name%"
                  user:     "%database2_user%"
                  password: "%database2_password%"
                  charset:  LATIN1

这是我的配置,我收到错误:

  [Symfony\Component\Config\Definition\Exception\InvalidConfigurationException]  
  Unrecognized option "mapping_types" under "doctrine.dbal"    

我也尝试将它放在connection2下面并删除了default_connection,因为我找到了解决这个问题的答案.但这些问题没有多重联系.

Answer 1

mapping_types必须位于具体连接下.所以你需要下一个配置:

doctrine:
    dbal:
        default_connection: default
        connections:
            default:
                  mapping_types:
                      enum: string
                  driver:   "%database_driver%"
                  host:     "%database_host%"
                  port:     "%database_port%"
                  dbname:   "%database_name%"
                  user:     "%database_user%"
                  password: "%database_password%"
                  charset:  UTF8
            connection2:
                  mapping_types:
                      enum: string
                  driver:   "%database2_driver%"
                  host:     "%database2_host%"
                  port:     "%database2_port%"
                  dbname:   "%database2_name%"
                  user:     "%database2_user%"
                  password: "%database2_password%"
                  charset:  LATIN1