4.3.2.10. Annotation Type PartitionKey

4.3.2.10. Annotation Type PartitionKey
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4.3.2.10.1. Synopsis
4.3.2.10.2. column
4.3.2.10.3. columns

Annotation on a class or member to define the partition key. If annotating a class or interface, either a single column or multiple columns can be specified. If annotating a member, neither column nor columns should be specified.

4.3.2.10.1. Synopsis

 @Target(value={java.lang.annotation.ElementType.TYPE, java.lang.annotation.ElementType.FIELD, java.lang.annotation.ElementType.METHOD}) @Retention(value=java.lang.annotation.RetentionPolicy.RUNTIME) public @interface com.mysql.clusterj.annotation.PartitionKey {
  public java.lang.String column ;
  public com.mysql.clusterj.annotation.Column[] columns ;
}

4.3.2.10.2. column

Name of the column to use for the partition key

Parameters
return	the name of the column to use for the partition key

4.3.2.10.3. columns

The column(s) for the partition key

Parameters
return	the column(s) for the partition key

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