Add the below code snippet to httpd.conf LoadFile 'C:xamppphplibpq.dll' Done. PostgreSQL Database Administration tool. When we were installing postgreSQL, pgAdmin – a graphical pgSQL database administration tool was installed alongside. There is also phpPgAdmin (web base Postgres database management tool) which is to postgreSQL what phpMyAdmin is to MySQL / MariaDB. PostgreSQL is a powerful, open source object-relational database system. It has more than 15 years of active development and a proven architecture that has earned it a strong reputation for reliability, data integrity, and correctness. It is fully ACID compliant, has full support for foreign keys. Rename the xampp/mysql folder to mysql.old. Unzip the contents of the MariaDB ZIP file into your XAMPP folder. Rename the MariaDB folder, called something like mariadb-5.5.37-win32, to mysql. Rename xampp/mysql/data to data.old. Copy the xampp/mysql.old/data folder (not just the contents) to xampp/mysql/data.
PostgreSQL supports features that include the following: complex queries, foreign keys, triggers, views, transactional integrity and multiversion concurrency control. It is also scalable so any user can extend its operation with new data types, functions, operators, indexing methods and aggregate functions.
PostgreSQL also includes pgAdmin III, an application that allows you to manage such databases visually and which comes with the following features: native access, a powerful tool for querying with support for syntax coloring, a fast datagrid for writing and reading data, access to all Postgree objects, multibyte support, and so on.
Notes How to use xampp pdf.