renamed exaples to playground, edited README

playground/db/schema.go

@@ -0,0 +1,15 @@
+// Code generated by code.patial.tech/go/pgm/cmd
+// DO NOT EDIT.
+
+package db
+
+import "code.patial.tech/go/pgm"
+
+var (
+	User        = pgm.Table{Name: "users", FieldCount: 11}
+	UserSession = pgm.Table{Name: "user_sessions", FieldCount: 8}
+	BranchUser  = pgm.Table{Name: "branch_users", FieldCount: 5}
+	Post        = pgm.Table{Name: "posts", FieldCount: 5}
+	Comment     = pgm.Table{Name: "comments", FieldCount: 5}
+	Employee    = pgm.Table{Name: "employees", FieldCount: 5}
+)