PostgreSQL is an advanced Object-Relational database management system
(DBMS) that supports almost all SQL constructs (including
transactions, sub-selects and user-defined types and functions).
The postgresql package includes the client programs and libraries that you'll need to access a PostgreSQL DBMS server.
These PostgreSQL client programs are programs that directly manipulate the internal structure of PostgreSQL databases on a PostgreSQL server.
These client programs can be located on the same machine with the PostgreSQL server, or may be on a remote machine which accesses a PostgreSQL server over a network connection.
This package contains the docs in HTML for the whole package, as well as command-line utilities for managing PostgreSQL databases on a PostgreSQL server. If you want to manipulate a PostgreSQL database on a local or remote PostgreSQL server, you need this package.
You also need to install this package if you're installing the postgresql-server package. The database is available as 32-bit and 64-bit. This version has been compiled with GCC -O3. This version is optimized for AIX: use of SysV shared memory. SysV for Dynamic & Main Shared Memory Also, it is ready for Large Pages and shared memory. It is not optimized for Power8 or 9. If needed, either you rebuild with the TUNE option or you contact me.