Project to configure multiple database.. For quick test added jdbcTemplate inside controller. Its bad from a design prespective. Hence do not do it in live projects. Instead write a service class to process data.

Sample configuration to connect multiple database Check application.properties for config Connects MySQL & Postgres DB Uses spring jdbc for DB communication. See config in config folder ( MultipleDBConfig.java ) Controllers with GET end point for mysql and postgres

POSTGRES DB Table: cities id code name MYSQL Table: city ID Name CountryCode District Population