Thinking of migrating to PostgreSQL? This clear, fast-paced introduction helps
you understand and use this open source database system. Not only will you
learn about the enterprise class features in versions 9.5 to 10, you’ll also
discover that PostgeSQL is more than a database system—it’s an impressive
application platform as well.
With examples throughout, this book shows you how to achieve tasks that are
difficult or impossible in other databases. This third edition covers new
features, such as ANSI-SQL constructs found only in proprietary databases
until now: foreign data wrapper (FDW) enhancements; new full text functions
and operator syntax introduced in version 9.6; XML constructs new in version
10; query parallelization features introduced in 9.6 and enhanced in 10;
built-in logical tion introduced in Version 10.e.
If you’re a current PostgreSQL user, you’ll pick up gems you may have missed
before.
Learn basic administration tasks such as role management, database creation,
backup, and restore
Apply the psql command-line utility and the pgAdmin graphical administration
tool
Explore PostgreSQL tables, constraints, and indexes
Learn powerful SQL constructs not generally found in other databases
Use several different languages to write database functions
Tune your queries to run as fast as your hardware will allow
Query external and variegated data sources with foreign data wrappers
Learn how to use built-in tion to replicate data
Також купити книгу PostgreSQL: Up and Running: A Practical Guide to the
Advanced Open Source Database 3rd Edition, Regina Obe, Leo Hsu Ви можете по
посиланню