set up sqitch, db, and create table

schema/deploy/todo_app.sql

@@ -0,0 +1,7 @@
+-- Deploy todo_app:todo_appschema to pg
+
+BEGIN;
+
+CREATE SCHEMA todo_app;
+
+COMMIT;

schema/deploy/todos.sql

@@ -0,0 +1,16 @@
+-- Deploy todo_app:todos to pg
+-- requires: todo_app
+
+BEGIN;
+
+SET client_min_messages = 'warning';
+
+CREATE TABLE todo_app.todos (
+    id integer primary key generated always as identity,
+    task  TEXT        NOT NULL,
+    completed   BOOLEAN     NOT NULL,
+    date_created TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+    date_updated TIMESTAMPTZ NOT NULL
+);
+
+COMMIT;

schema/revert/todo_app.sql

@@ -0,0 +1,7 @@
+-- Revert todo_app:todo_appschema from pg
+
+BEGIN;
+
+DROP SCHEMA todo_app;
+
+COMMIT;

schema/revert/todos.sql

@@ -0,0 +1,7 @@
+-- Revert todo_app:todos from pg
+
+BEGIN;
+
+DROP TABLE todo_app.todos;
+
+COMMIT;

schema/sqitch.conf

@@ -0,0 +1,8 @@
+[core]
+	engine = pg
+	# plan_file = sqitch.plan
+	# top_dir = .
+[engine "pg"]
+	target = todo_app
+[target "todo_app"]
+	uri = db:pg://localhost/todo_app

schema/sqitch.plan

@@ -0,0 +1,6 @@
+%syntax-version=1.0.0
+%project=todo_app
+%uri=https://github.com/button-inc/button-onboarding
+
+todo_appschema 2022-02-23T18:45:03Z Brianna Cerkiewicz <briannacerkiewicz@pop-os> # Add schema for all todo app objects.
+data [todo_appschema] 2022-02-23T19:17:10Z Brianna Cerkiewicz <briannacerkiewicz@pop-os> # Creates table to hold app data.

schema/verify/todo_app.sql

@@ -0,0 +1,7 @@
+-- Verify todo_app:todo_appschema on pg
+
+BEGIN;
+
+-- XXX Add verifications here.
+
+ROLLBACK;

schema/verify/todos.sql

@@ -0,0 +1,9 @@
+-- Verify todo_app:todos on pg
+
+BEGIN;
+
+SELECT task, completed, date_created, date_updated
+  FROM todo_app.todos
+ WHERE FALSE;
+
+ROLLBACK;