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RSS订阅原创 pgpool-II+Hot_standby+Streaming replication环境搭建
1、实验环境说明1.1 操作系统1. # cat /etc/issue1) CentOS release 5.5 (Final)2) Kernel \r on an \m 2. # uname -a1) Linux pgpool 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:
2014-09-01 17:18:59
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原创 PostgreSQL data同步工具【pg_rewind】
pg_rewind is a tool for synchronizing a PostgreSQL data directory with another PostgreSQL data directory that was forked from the first one. The result is equivalent to rsyncing the first data directory with the second one. The advantage of pg_rewind over
2014-09-01 16:59:17
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原创 PostgreSQL对象重组工具【pg_reorg】
Description：pg_reorg is an utility program toreorganize tables in PostgreSQL databases. Unlike clusterdb, it doesn't blockany selections and updates during reorganization. You can choose o
2014-09-01 16:38:17
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原创 搭建CloudStack
How to install CloudStack 4.2 on CentOS 6.4http://www.itsprite.com/how-to-install-cloudstack-4-2-on-centos-6-4/ 在 CentOS 6.4上安装 CloudStack 4.2（中文）http://www.vpsee.com/2013/11/install-cl
2014-09-01 16:11:19
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原创 check_postgres脚本集
一、简介check_postgres is a script for monitoring various attributes of your database. It is designed to work with Nagios, MRTG, or in standalone scripts. 二、安装2.1 编译安装[root@check_postgres ~]
2014-09-01 15:30:12
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原创 Ora2Pg安装配置
说明该文档为简单的Ora2Pg安装配置使用说明文档，主要涵盖安装前其它组件的安装、Ora2Pg安装、配置以及利用Ora2Pg从Oracle生成sql脚本，利用sql脚本导入PostgreSQL数据库中。Ora2Pg是以perl开发的perl模块工具，为使安装能够顺利通过，在安装Ora2Pg之前必须先确保系统已经安装了perl模块以及DBI、DBD::Oracle模块。若需要直接导入
2014-09-01 15:22:00
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原创 pg_bulkload批量载入工具（初探）
安装：# tar -zxvf pg_bulkload-3.1.6.tar.gz# cd pg_bulkload-3.1.6# . /home/postgres/.bash_profile# make# make install引入扩展：$ psql psql (9.3.4)Type "help" for help.postgres=# create
2014-09-01 15:07:49
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原创 pgsi
一、简介pgsi is the Postgres System Impact report,a script that analyzes Postgres log files and reports on which queries have thehighest overall impact on the server. The impact is computed by
2014-09-01 14:36:59
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原创 PITRTools
pitrtools is a Python + PostgreSQL application that assists in the provisioning of Hot Standby, Warm Standby, Cold Standby, Streaming Replication clusters and multiple standbys (slaves). It supp
2014-09-01 14:33:53
519
原创 Postgres-XL测试
GTM-Proxy的作用：GTM-Proxy is not a mandatory component of Postgres-XL cluster but it can be used to group messages between GTM and cluster nodes, reducing workload and the number of packages ex
2014-09-01 14:24:46
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原创 SuSE上设置本地yast / zypper源
例如要将系统镜像作为一个本地源：# mount -o loop SLES-11-SP3-DVD-x86_64-GM-DVD1.iso /cdrom# zypper ar file:///cdrom local-slesAdding repository 'local-sles' [done]Repository 'local-sles' successfully addedEnable
2014-09-01 14:00:19
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原创 TPC-H Benchmark
关于TCP-H benchmarkThe TPC-H Benchmark is a popular one for comparing database vendors. It's possible to run the TPC-H data set on PostgreSQL without having a formal testing kit (although there is D
2014-09-01 13:50:49
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原创 flashcache在SLES 11 SP3上的编译错误
最近在SuSE Linux Enterprise Server 11 SP3上编译flashcache模块时遇到如下的错误：linux-qzdm:~/facebook-flashcache-9b26cb1 # make KERNEL_TREE=/usr/src/linux-3.0.76-0.11/fatal: Not a git repository (or any of the pare
2014-08-29 14:08:13
825
原创 BenchmarkSQL安装使用介绍
BenchmarkSQL安装使用介绍 --连顺科 2014/05/13一、简介An easy to use JDBC benchmark that closely resembles the TPC-C standard for OLTP. RDBMS's presently supported include PostgreSQL, EnterpriseDB and
2014-07-07 16:48:13
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cisco路由器配置手册
2010-11-20
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