go example

README.md

@@ -42,3 +42,37 @@ Run the following command to generate schema files:
 
 ```bash
 go run code.partial.tech/go/pgm/cmd -o ./db ./schema.sql
+```
+once you have the schama files created you can use `pgm` as 
+
+```go
+package main
+
+import "code.partial.tech/go/pgm"
+
+type MyModel struct {
+    ID    string
+    Email string
+}
+
+func main() {
+    println("Initializing pgx connection pool")
+    pgm.InitPool(pgm.Config{
+        ConnString: url,
+    })
+
+    // Select query to fetch the first record
+    // Assumes the schema is defined in the "db" package with a User table
+    var v MyModel
+    err := db.User.Select(db.User.ID, db.User.Email).
+        Where(db.User.Email.Like("anki%")).
+        First(context.TODO(), &v.ID, &v.Email)
+    if err != nil {
+        println("Error:", err.Error())
+        return
+    }
+
+    println("User email:", v.Email)
+}
+```
+