摘要:
import os import json from datetime import datetime from elasticsearch import Elasticsearch, RequestsHttpConnection from elasticsearch import Transpor 阅读全文
摘要:
近期使用ES做关联查询,实现 a and b and (c1 or c2)and (d1 or d2)的方法 被should 和must搞得晕头转向,后仔细拜读使用说明实现: GET gather-034-20171225/_search { "query": { "bool": { "must": 阅读全文
摘要:
安装mysql成功,过段时间通过XAMpp启动时报错 Error: MySQL shutdown unexpectedly.This may be due to a blocked port, missing dependencies, improper privileges, a crash, o 阅读全文