Example for 2.x or 3.x please see tags in `https://github.com/sharding-sphere/sharding-sphere-example/tree/${tag}`Please do not use `dev` branch to run your example, example of `dev` branch is not released yet.
The manual schema initial script is in `https://github.com/sharding-sphere/sharding-sphere-example/blob/dev/src/resources/manual_schema.sql`, please execute it before you first run the example.