Use pug

sql/migrations/patches/20190925000001-users/down.sql

@@ -0,0 +1 @@
+DROP TABLE users;

sql/migrations/patches/20190925000001-users/up.sql

@@ -0,0 +1,9 @@
+CREATE TABLE users (
+    id integer GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+    email text NOT NULL UNIQUE,
+    encrypted_password text NOT NULL,
+    created_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP   
+);
+
+CREATE TRIGGER set_users_updated BEFORE UPDATE ON users FOR EACH ROW EXECUTE PROCEDURE set_updated_timestamp();