DBD::Ingres is a database driver for the perl DBI system that allows access to Ingres databases. It is built on top of the standard DBI extension and implements the methods that DBI requires. This document describes the differences between the "gener...

DBD::IngresII is a database driver for the perl DBI system that allows access to Ingres and Vectorwise databases. It is built on top of the standard DBI extension and implements the methods that DBI requires. This document describes the differences b...

This document is primarily intended to help people writing new database drivers for the Perl Database Interface (Perl DBI). It may also help others interested in discovering why the internals of a DBD driver are written the way they are. This is a gu...