SQLBoiler extensions demo

Step-by-step

1. Add sqlboiler-extensions to your project

   # Method 1: use go get
   go get -u github.com/tiendc/sqlboiler-extensions@latest

   # Method 2: add the extensions to your project as a submodule
   # NOTE: if use this method, you need to use relative path in Makefile (--templates ./db/extensions/...)
   git submodule add --name "db/extensions"  https://github.com/tiendc/sqlboiler-extensions.git "db/extensions"
   git submodule update --init

2. Start the equivalent test env (there are tests for mysql, postgres, and cockroachdb)

   docker-compose -f docker-compose.<<db>>.yaml up -d // <<db>> can be 'mysql', 'postgres', 'crdb'

3. Generate DB models with SQLboiler (see Makefile for details)

   make prepare
   make gen-models-<<db>> // <<db>> can be 'mysql', 'postgres', 'crdb'

4. Run the test code (you can see the detailed usage in main)

   make run-test-<<db>> // <<db>> can be 'mysql', 'postgres', 'crdb'