Daletxt的博客

Clickhouse部分：1下载docker 客户端：docker pull yandex/clickhouse-client2下载docker 服务端：docker pull yandex/clickhouse-server3启动clickhouse：docker run -d --name ch-server --ulimit nofile=262144:262144 -p 8123:8123 -p 9000:9000 -p 9090:9090 yandex/clickho

创建库：:) CREATE DATABASE db_name;删除库：:) DROP DATABASE db_name;删除表：:) DROP TABLEtable_name;从MySQL导入数据到clickhouse：:) CREATE TABLE IF NOT EXISTSclickhouse_db_name.clickhouse_table_name E...

检查系统是否支持SSE 4.2：grep -q sse4_2 /proc/cpuinfo && echo "SSE 4.2 supported" || echo "SSE 4.2 not supported"安装：# 使用脚本下载yum源curl -s https://packagecloud.io/install/repositories/altinit...