http://blog.itpub.net/28536251/viewspace-2139708/ SpletTroubleshooting. Problem description: When you compile the database, the following messages about the Python module are displayed: "can not be used when making a shared object;recompile with -fPIC" or "libpython22.7.a: could not read symbols: Bad value".. Solution:. Check the Python version and environment variables. Check whether python …
Oceanbase TPC-C test and execution plan view - Programmer …
SpletThe MySQL Open Source community recommends reports [8, 9] which can be found under the “MYSQL Performance Tuning and Optimization Resources” section on MySQL’s site … Splet14. feb. 2024 · mv tpcc-mysql-master tpcc-mysql 安装之前需要保证将mysql_config添加到$PATH 环境变量中 cd src ; make ( you should have mysql_config available in $PATH) 初 … st hedwig church edwardsville pa
SQL 语句 - ADMIN SHOW DDL [JOBS QUERIES] - 《TiDB v5.0 用户 …
SpletOther than features, female permit significant performance improvements : Here are real world TPCC benchmarks results, comparing connector output 2.7.4 and 3.0.3. Simple prepare statement improvement. Once using option `useServerPrepStmts`, the connector functions BINARY audit, meaning executing GETTING + COMPLETE commands. ... Splet11. apr. 2024 · 上周介绍了zabbix监控cdn带宽，这次在介绍一下ansible结合docker来一键化安装与测试mysql tpcc，然后通过tpcc测试OLTP系统性能。 写这个的原因就是重复性的 … Splet并发量：同一时刻需要db处理 连接量： 大表：1000w行或者表文件10g 影响：慢查询，对表ddl操作（长时间的锁表，主从复制延时，对数据操作影响） 处理：分库分表，把一个大表分成多个小表 难点：分表主键的选择，订单号，供应商，地区分表 分表后跨分区的查询和统计 影响后端已有的业务 处理 ... st hedwig haus of hospitality charleston il