LGPLv2+ and LGPLv2+ with exceptions and GPLv2+ and GPLv2+ with exceptions and BSD and Inner-Net-2.0 and ISC and Public Domain and GFDL-1.3-only
The php-pgsql package add PostgreSQL database support to PHP. PostgreSQL is an object-relational database management system that supports almost all SQL constructs. PHP is an HTML-embedded scripting language. If you need back-end support for PostgreSQL, you should install this package in addition to the main php package.
acquired package info from repodata DB: repodata/e5f38ba4169a71daafe2fb47abf7ae468a296eb65a434bbe3807eeb03acf9346-primary.sqlite.bz2
A database access abstraction module for PHP applications
The php-pdo package contains a dynamic shared object that will add a database access abstraction layer to PHP. This module provides a common interface for accessing MySQL, PostgreSQL or other databases.
The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational facilities as open, read, write, malloc, printf, getaddrinfo, dlopen, pthread_create, crypt, login, exit and more.
PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads. This package provides the essential shared library for any PostgreSQL client program or interface.