Going somewhere.

migrations/create_tables_001.sql

@@ -1,9 +1,9 @@
 CREATE TABLE IF NOT EXISTS users
 (
-    id         INTEGER PRIMARY KEY AUTOINCREMENT,
-    name       TEXT NOT NULL,
-    public_key TEXT NOT NULL,
-    foo        INTEGER
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    name          TEXT NOT NULL,
+    public_key    TEXT NOT NULL,
+    creation_time DATETIME DEFAULT CURRENT_TIMESTAMP
 );
 
 CREATE TABLE IF NOT EXISTS security_types
@@ -24,13 +24,17 @@ CREATE TABLE IF NOT EXISTS securities
     FOREIGN KEY (security_type) REFERENCES security_types (name)
 );
 
-CREATE TABLE IF NOT EXISTS account
+CREATE TABLE IF NOT EXISTS accounts
 (
-    id       INTEGER PRIMARY KEY AUTOINCREMENT,
-    security INTEGER NOT NULL,
-    owner    INTEGER NOT NULL,
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    security      INTEGER  NOT NULL,
+    owner         INTEGER  NOT NULL,
+    amount        INTEGER  NOT NULL,
+    timestamp     DATETIME NOT NULL,
+    creation_time DATETIME DEFAULT CURRENT_TIMESTAMP,
 
-    FOREIGN KEY (security) REFERENCES securities (id)
+    FOREIGN KEY (security) REFERENCES securities (id),
+    FOREIGN KEY (owner) REFERENCES users (id)
 );
 
 CREATE TABLE IF NOT EXISTS account_values