原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/mapping-index.html, 原文档版权归 www.elastic.co 所有
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
indexedit
The index option controls whether field values are indexed. It accepts true
or false and defaults to true. Fields that are not indexed are not queryable.