Merge pull request #6 from pgschema/feature-1

feat: add city column

Author: tianzhou

singlefile/schema.sql

@@ -71,7 +71,8 @@ $$;
 CREATE TABLE IF NOT EXISTS users (
     id integer PRIMARY KEY,
     email text NOT NULL CHECK (email LIKE '%@%'),
-    name text NOT NULL
+    name text NOT NULL,
+    city text NOT NULL
 );
 
 COMMENT ON TABLE users IS 'User accounts';