捧花大王

摘要： wget -c https://dist.neo4j.org/neo4j-community-4.4.10-unix.tar.gz mkdir -p /data/neo4j tar -xf jdk-11.0.16.1_linux-x64_bin.tar.gz -C /usr/local/ tar - 阅读全文

摘要： [root@mysql-host1 /data/bifrost/data]# cat db.Bifrost | python3 -mjson.tool { "Version": "v1.8.0-beta.01", "ToServer": { "dba_test-tb1_all": { "Plugin 阅读全文

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摘要： #!/usr/bin/env python # -*- coding: utf-8 -*- """ Desc: decrypt the db backup file, then to ungzip it , finally, to be a origin state. Date: 2016-08-1 阅读全文

摘要： -- 官方文档 https://clickhouse.com/docs/zh/sql-reference/aggregate-functions/parametric-functions/#function-sequencecount 对于事件进行连续跟踪分析能力，适用漏斗或跟踪埋点数据 -- 实际 阅读全文

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摘要： [root@mysql-host1 ~]# cat 1.json {"version":"0.1","database":"app01","table":"tb1","type":"insert","ts":1659678099,"time_zone":"Asia/Shanghai","host": 阅读全文

摘要： { "query": { "bool": { "filter": [ { "range": { "time_use": { "gte": "1" } } }, { "match_phrase": { "time_unit": "s" } } ] } } } 阅读全文

摘要： -- 查询索引结构 GET /sink_erp_schedule_alias_pre/_mapping -- 删除索引 DELETE /sink_erp_schedule_alias_pre -- 创建索引 PUT /sink_erp_schedule_alias_pre -- 创建索引的别名 PO 阅读全文

摘要： #!/bin/bash ## ## MongoDB Database Backup Script ## export PATH=/bin:/usr/bin:/usr/local/bin TODAY=`date +"%Y_%m_%d"` DB_BACKUP_PATH='' MONGO_HOST='' 阅读全文