Relational guidelines such as join, MSJOIN, NLJOIN, and HSJOIN can be used to specify the join order and the join type.
关系准则,比如join、MSJOIN、NLJOIN和HSJOIN都可以用来指定连接顺序和连接类型。
Note that because you don't specify a type for the pattern-matched case, anything will match and the message is bound to the MSG name (which you need in order to print it).
注意,因为这里没有指定模式匹配的类型,所以任何消息都是匹配的,而且消息被绑定到ms g名称(为了打印它)。
When using the CREATE FIELD statement, make sure to specify each clause in the correct order (TYPE, NAMESPACE, NAME, VALUE).
当使用CREATE field语句时,请确保按照正确的顺序指定每个子句(TYPE、NAMESPACE、NAME和VALUE)。
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