diff --git a/server/db/schema.sql b/server/db/schema.sql
index afebafb..6705692 100644
--- a/server/db/schema.sql
+++ b/server/db/schema.sql
@@ -2,10 +2,38 @@ CREATE TABLE accounts (
 	id       serial PRIMARY KEY,
 	name     varchar(100)  NOT NULL,
 	pwhash   varchar(100)  NOT NULL,
-	god      boolean       DEFAULT FALSE
+	god      boolean       NOT NULL DEFAULT FALSE
 );
 
 CREATE TABLE sessions (
   session_id varchar(100) PRIMARY KEY,
-  account integer references accounts(id)
+  account integer references accounts ON DELETE CASCADE
+);
+
+CREATE TYPE perm AS ENUM ('owner', 'world');
+
+-- owner = 1, world = 2
+CREATE TABLE permissions (
+  id    serial  PRIMARY KEY,
+  read  perm    NOT NULL DEFAULT 'world',
+  write perm    NOT NULL DEFAULT 'owner',
+  carry perm    NOT NULL DEFAULT 'world',
+  exec  perm    NOT NULL DEFAULT 'owner'
+);
+
+CREATE TABLE objects (
+  id        serial  PRIMARY KEY,
+  shortname varchar(200) NOT NULL UNIQUE,
+  avatar    boolean NOT NULL DEFAULT FALSE,
+  bedroom   boolean NOT NULL DEFAULT FALSE,
+  data      jsonb   NOT NULL,
+
+  perms   integer references permissions,
+  owner   integer references accounts
+);
+
+
+CREATE TABLE contains (
+  container integer references objects ON DELETE RESTRICT,
+  contained integer references objects ON DELETE CASCADE
 );