From df10e08a8f45fa432d9a758b2e75f5bc21ea2c41 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Martin=20M=C3=BCller?= <mail@mueller-martin.net>
Date: Tue, 18 Jul 2017 12:51:33 +0200
Subject: [PATCH] Add initial SQL schema for creating SQLite DB

---
 schema.sql | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 schema.sql

diff --git a/schema.sql b/schema.sql
new file mode 100644
index 0000000..56c6cd4
--- /dev/null
+++ b/schema.sql
@@ -0,0 +1,17 @@
+CREATE TABLE IF NOT EXISTS tag (
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	name TEXT NOT NULL UNIQUE
+);
+
+CREATE TABLE IF NOT EXISTS button (
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	file TEXT,
+	checksum TEXT
+);
+
+CREATE TABLE IF NOT EXISTS button_tags (
+	fk_tag INTEGER,
+	fk_button INTEGER,
+	FOREIGN KEY(fk_tag) REFERENCES tag(id),
+	FOREIGN KEY(fk_button) REFERENCES button(id)
+);