摘要: ## distinct 实现 1: > SELECT DISTINCT(user_id) FROM table WHERE user_id_type = 3; ``` { "query": { "term": { "user_id_type": 3 } }, "collapse": { "field 阅读全文
posted @ 2023-08-17 14:32 aaacarrot 阅读(1174) 评论(0) 推荐(1) 编辑