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A short history of the PostgreSQL Global Development Group
The PostgreSQL Global Development Group is a community
of companies and people co-operating to drive the development of
PostgreSQL, the worlds most advanced Open Source database software.
The PostgreSQL software itself had its beginnings in 1986 inside the
University of California at Berkeley as a research prototype, and in the
16 years since has moved to its now globally distributed development
model, with central servers based in Canada.
The Advantages of PostgreSQL
PostgreSQL offers many advantages for your company or
business over other database systems:
Immunity to over-deployment
Over-deployment is what some proprietary database vendors regard as their #1
licence compliance problem. With PostgreSQL, no-one can sue you for
breaking licensing agreements, as there is no associated licensing
cost for the software.
This has several additional advantages:
- More profitable business models with wide-scale
deployment.
- No possibility of being audited for license
compliance at any stage.
- Flexibility to do concept research and trial
deployments without needing to include additional licensing costs.
Better support than the proprietary vendors
In addition to our strong support offerings, we have a vibrant community of
PostgreSQL professionals and enthusiasts that your staff can draw upon and
contribute to.
Significant saving on staffing costs
Our software has been designed and created to have much lower maintenance
and tuning requirements than the leading proprietary databases, yet still
retain all of the features, stability, and performance.
In addition to this our training programs are generally regarded as being
far more cost effective, manageable, and practical in the real world than
that of the leading proprietary database vendors.
Legendary reliability and stability
Unlike many proprietary databases, it is extremely common for companies to
report that PostgreSQL has never, ever crashed for them in several years of
high activity operation. Not even once. It just works.
Extensible
The source code is available to all at no charge. If your staff have a need
to customise or extend PostgreSQL in any way then they are able to do so
with a minimum of effort, and with no attached costs. This is complemented
by the community of PostgreSQL professionals and enthusiasts around the
globe that also actively extend PostgreSQL on a daily basis.
Cross platform
PostgreSQL is available for almost every brand of Unix (34 platforms with
the latest stable release), and Windows compatibility is available via the
Cygwin framework. Native Windows compatibility is also available from
several commercial companies.
Designed for high volume environments
We use a multiple row data storage strategy called MVCC to make PostgreSQL
extremely responsive in high volume environments. The leading proprietary
database vendor uses this technology as well, for the same reasons.
GUI database design and administration tools
Several high quality GUI tools exist to both administer the database (pgAdmin,
pgAccess) and do
database design (Tora,
Data Architect).
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