wget http://ftp.postgresql.org/pub/source/v9.2.0beta2/postgresql-9.2beta2.tar.gz
./configure && make && make install
初次接触 安装时没有太多的参数。
PostgreSQL installation complete. 安装完毕的提示
然后新建用户组
[root@mysql-test-woody pgsql]# groupadd postgresql
[root@mysql-test-woody pgsql]# useradd -g postgresql postgresql
[root@mysql-test-woody pgsql]# cd /home/postgresql/
[root@mysql-test-woody postgresql]# ls -lah
total 24K
drwx------ 2 postgresql postgresql 4.0K Jun 19 09:48 .
drwxr-xr-x 11 root root 4.0K Jun 19 09:48 ..
-rw-r--r-- 1 postgresql postgresql 24 Jun 19 09:48 .bash_logout
-rw-r--r-- 1 postgresql postgresql 176 Jun 19 09:48 .bash_profile
-rw-r--r-- 1 postgresql postgresql 124 Jun 19 09:48 .bashrc
[root@mysql-test-woody postgresql]# vi .bash_profile
Creating a Database Cluster
[postgresql@mysql-test-woody ~]$ initdb -D /usr/local/pgsql/data/
The files belonging to this database system will be owned by user "postgresql".
This user must also own the server process.
The database cluster will be initialized with locale "en_US.UTF-8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".
fixing permissions on existing directory /usr/local/pgsql/data ... ok
creating subdirectories ... ok
selecting default max_connections ... 100
selecting default shared_buffers ... 32MB
creating configuration files ... ok
creating template1 database in /usr/local/pgsql/data/base/1 ... ok
initializing pg_authid ... ok
initializing dependencies ... ok
creating system views ... ok
loading system objects' descriptions ... ok
creating collations ... ok
creating conversions ... ok
creating dictionaries ... ok
setting privileges on built-in objects ... ok
creating information schema ... ok
loading PL/pgSQL server-side language ... ok
vacuuming database template1 ... ok
copying template1 to template0 ... ok
copying template1 to postgres ... ok
WARNING: enabling "trust" authentication for local connections
You can change this by editing pg_hba.conf or using the option -A, or
--auth-local and --auth-host, the next time you run initdb.
Success. You can now start the database server using:
postgres -D /usr/local/pgsql/data
or
pg_ctl -D /usr/local/pgsql/data -l logfile start
Starting the Database Server
[postgresql@mysql-test-woody ~]$ pg_ctl start -l /usr/local/pgsql/log/pgsql.log
server starting