introspect

Overview ¶

This example demonstrates generating code from a live Postgres database using DSN-based introspection.

Prerequisites:

1. A running Postgres instance
2. Create a database and apply the schema: createdb sqlgen_example psql sqlgen_example < schema.sql
3. Set DATABASE_URL: export DATABASE_URL="postgres://localhost:5432/sqlgen_example?sslmode=disable"

Then generate and run:

go run ../../cmd/sqlgen generate
go run .