LIBPQ for OpenVMS I64

This document serves as the guide for LIBPQ for OpenVMS I64, a C application programmer's interface to PostgreSQL based on the 11.0 distribution. It covers the introduction, including updates from Sector7 that resolve argument-related issues, hardware and software requirements, and step-by-step installation instructions for the PCSI kit. The guide also details post-installation configuration, recommended quotas for large data operations, instructions for alternative installation paths, usage of sample applications, and important considerations regarding floating-point formatting and command-line parsing.