Add a minimal gorm example that takes a go struct, creates a postgres table, and writes the struct to the table.

cmd/postgres/pgmin.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+
+	"mrvacommander/pkg/common"
+)
+
+// TODO migrate this to test/
+// TODO add a reader test
+// Minimal gorm example that takes a go struct, creates a postgres table,
+// and writes the struct to the table.
+func main() {
+	// Set up the database connection string
+	dsn := "host=postgres user=exampleuser dbname=exampledb sslmode=disable password=examplepass"
+
+	// Open the database connection
+	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
+	if err != nil {
+		panic("failed to connect database")
+	}
+
+	// Migrate the schema: create the 'owner_repo' table from the struct
+	err = db.AutoMigrate(&common.OwnerRepo{})
+	if err != nil {
+		panic("failed to migrate database")
+	}
+
+	// Create an entry in the database
+	db.Create(&common.OwnerRepo{Owner: "foo", Repo: "foo/bar"})
+}