Interface DeleteStatement

Specifies the collation to use for the operation.指定要用于操作的排序规则。

A document or string that specifies the index to use to support the query predicate.指定用于支持查询谓词的索引的文档或字符串。

The number of matching documents to delete.要删除的匹配文档数。

The query that matches documents to delete.与要删除的文档匹配的查询。