Run Postgres Example

Steps to run the example are :

1. Run the docker image

   docker run --name gofr-pgsql -e POSTGRES_DB=cats -e POSTGRES_PASSWORD=password -p 2006:5432 -d postgres:latest

2. Now on the project path zopsmart/gofr run the following command to load the schema

   docker exec -i gofr-pgsql psql -U postgres cats < .github/setups/setup.sql

3. Run server

   go run main.go