postgres=#\helpcreatetablespace;Command:CREATETABLESPACEDescription:defineanewtablespaceSyntax:CREATETABLESPACEtablespace_name[OWNER{new_owner|CURRENT_ROLE|CURRENT_USER|SESSION_USER}]LOCATION'directory'[WITH(tablespace_option=value[,...])]--创建表空间abc_tbs,实现准备对应的目录[postgres@centos79~]$ls-lrt/...
将RPM和源码安装两种方式的操作流程进行对比,会发现源码安装需要处理很多依赖问题的琐事,显然比较麻烦,这里个人更偏向官方推荐的RPM方式进行Postgresql安装搭建,省去很多钻牛角尖的时间。 参考资料 Linux部署postgresql并开启远程访问 - 掘金 (juejin.cn) # PostgreSQL在Linux下的两种安装方式 ...
runtime libllvm3.8#sudo apt-get install -y clang-6.0 lldb-6.0 lld-6.0## needed by postgresql from apt#sudo apt-get install -y llvm-6.0 llvm-6.0-dev llvm-6.0-runtime llvm-6.0-tools libllvm6.0sudo apt-get install -y clang-10 lldb-10 lld-10 libllvm10 ## needed by datasketches-...
代码运行次数:0 运行 AI代码解释 [root@much~]# hostnamectl Static hostname:much Icon name:computer-vmChassis:vm MachineID:33dc28f7e76c4903ad9b603b77e29a7c BootID:902c440d59844169b696287b0d63d1e4Virtualization:kvm Operating System:CentOS Linux7(Core)CPEOSName:cpe:/o:centos:centos:7Kernel...
[DBNAME [USERNAME]] General options: -c, --command=COMMAND run only single command (SQL or internal) and exit -d, --dbname=DBNAME database name to connect to (default: "postgres") -f, --file=FILENAME execute commands from file, then exit -l, --list list available databases, then ...
-c, --command=COMMAND run only single command (SQL or internal) and exit -d, --dbname=DBNAME database name to connect to (default: "postgres") -f, --file=FILENAME execute commands from file, then exit -l, --list list available databases, then exit ...
在很多生产环境中,分布式数据库以高可用性、数据分布性、负载均衡等特性,被用户广泛应用。而作为高可用数据库的解决方案——Patroni,是专门为PostgreSQL数据...
3.5 follow_primary_command(主备均执行) 3.6 enable_pool_hba(主备均操作) 3.7 Failover configuration(主备均执行) 3.8 pgpool_recovery安装(主执行) 3.9 创建pgpool目录(主备均执行) 3.10 启动pgpool(主备均执行) 四、管理命令 4.1 查看集群配置信息 ...
sqlprof :Generate SQL profile script from sqlarea/awr/spm/profile/plan_table/etc unwrap :Extract PL/SQL code or view from database into local file, if the code is encrypted, then auto-decrypt it Scripting ora :A command set that implement the scripting engine, to run predefined or customi...
perf-stat - Run acommandand gather performance counter statistics SYNOPSIS perfstat[-e <EVENT> | --event=EVENT] [-a] <command> perfstat[-e <EVENT> | --event=EVENT] [-a] — <command> [<options>] DESCRIPTION Thiscommandruns acommandand gathers performance counter statistics from it. ...