原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/_notes_4.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.
Notesedit
Allow expensive queriesedit
Percolate queries will not be executed if search.allow_expensive_queries
is set to false.