diff --git a/.gitignore b/.gitignore
index a92bf1e..00f9864 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,7 +1,7 @@
 # Don't add production config.toml to the repo
 config.toml
 # Ignore markov data (default path)
-data/markov/
+data/markov/markov.db
 
 # Pickle files
 *.pkl
diff --git a/data/markov/db.sql b/data/markov/db.sql
new file mode 100644
index 0000000..fa93651
--- /dev/null
+++ b/data/markov/db.sql
@@ -0,0 +1,19 @@
+CREATE TABLE IF NOT EXISTS user (
+    id integer NOT NULL PRIMARY KEY AUTOINCREMENT,
+    nick varchar(255) NOT NULL,
+    channel varchar(255) NOT NULL,
+    reply_chance real NOT NULL
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS user_nick_channel ON user(nick, channel);
+
+CREATE TABLE IF NOT EXISTS chain (
+    id integer NOT NULL PRIMARY KEY AUTOINCREMENT,
+    user integer NOT NULL,
+    value text NOT NULL,
+    weight integer NOT NULL DEFAULT 1,
+    next text NOT NULL,
+    FOREIGN KEY(user) REFERENCES user(id)
+);
+
+CREATE UNIQUE INDEX IF NOT EXISTS chain_value_next ON chain(user, value, next);
\ No newline at end of file