PostgreSQL

PostgreSQL: The world's most advanced open source database

安装指南

./configure
gmake
su
gmake install
adduser postgres
mkdir /usr/local/pgsql/data
chown postgres /usr/local/pgsql/data
su - postgres
/usr/local/pgsql/bin/initdb -D /usr/local/pgsql/data
/usr/local/pgsql/bin/postmaster -D /usr/local/pgsql/data >logfile 2>&1 &
/usr/local/pgsql/bin/createdb test
/usr/local/pgsql/bin/psql test

PostgreSQL Limits

Limit Value

• Maximum Database Size Unlimited
• Maximum Table Size 32 TB
• Maximum Row Size 1.6 TB
• Maximum Field Size 1 GB
• Maximum Rows per Table Unlimited
• Maximum Columns per Table 250 - 1600 depending on column types
• Maximum Indexes per Table Unlimited

PostgreSQL发行版

• http://www.postgresql.org
• EnterpriseDB http://www.enterprisedb.com/
• Pervasive http://www.pervasive.com/