Install PostgreSQL from Source
zergl<e3.gemini#qq.com>
2015/02/08

wget https://ftp.postgresql.org/pub/source/v9.4.1/postgresql-9.4.1.tar.bz2
tar jxvf postgresql-9.4.1.tar.bz2 
cd postgresql-9.4.1/
./configure --prefix=/home/zergl/workspace/db/postgresql/installbin/
make
make install
mkdir -p /home/zergl/workspace/db/postgresql/data/
/home/zergl/workspace/db/postgresql/installbin/bin/postgres -D /home/zergl/workspace/db/postgresql/data/ >logfile 2>&1 &
/home/zergl/workspace/db/postgresql/installbin/bin/createdb testdb
/home/zergl/workspace/db/postgresql/installbin/bin/psql testdb