diff --git a/schema/main.sql b/schema/main.sql
new file mode 100644
index 0000000..f4e4a88
--- /dev/null
+++ b/schema/main.sql
@@ -0,0 +1,158 @@
+--
+-- PostgreSQL database dump
+--
+
+-- Dumped from database version 10.1
+-- Dumped by pg_dump version 10.1
+
+SET statement_timeout = 0;
+SET lock_timeout = 0;
+SET idle_in_transaction_session_timeout = 0;
+SET client_encoding = 'UTF8';
+SET standard_conforming_strings = on;
+SET check_function_bodies = false;
+SET client_min_messages = warning;
+SET row_security = off;
+
+SET search_path = public, pg_catalog;
+
+ALTER TABLE IF EXISTS ONLY public.sessions DROP CONSTRAINT IF EXISTS sessions_pkey;
+ALTER TABLE IF EXISTS ONLY public.commands DROP CONSTRAINT IF EXISTS commands_channel_command_pk;
+ALTER TABLE IF EXISTS ONLY public.channels DROP CONSTRAINT IF EXISTS channels_name_idx;
+ALTER TABLE IF EXISTS ONLY public.channels DROP CONSTRAINT IF EXISTS channels_id_pk;
+DROP TABLE IF EXISTS public.sessions;
+DROP TABLE IF EXISTS public.commands;
+DROP TABLE IF EXISTS public.channels;
+DROP EXTENSION IF EXISTS "uuid-ossp";
+DROP EXTENSION IF EXISTS plpgsql;
+DROP SCHEMA IF EXISTS public;
+--
+-- Name: public; Type: SCHEMA; Schema: -; Owner: -
+--
+
+CREATE SCHEMA public;
+
+
+--
+-- Name: SCHEMA public; Type: COMMENT; Schema: -; Owner: -
+--
+
+COMMENT ON SCHEMA public IS 'standard public schema';
+
+
+--
+-- Name: plpgsql; Type: EXTENSION; Schema: -; Owner: -
+--
+
+CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;
+
+
+--
+-- Name: EXTENSION plpgsql; Type: COMMENT; Schema: -; Owner: -
+--
+
+COMMENT ON EXTENSION plpgsql IS 'PL/pgSQL procedural language';
+
+
+--
+-- Name: uuid-ossp; Type: EXTENSION; Schema: -; Owner: -
+--
+
+CREATE EXTENSION IF NOT EXISTS "uuid-ossp" WITH SCHEMA public;
+
+
+--
+-- Name: EXTENSION "uuid-ossp"; Type: COMMENT; Schema: -; Owner: -
+--
+
+COMMENT ON EXTENSION "uuid-ossp" IS 'generate universally unique identifiers (UUIDs)';
+
+
+SET search_path = public, pg_catalog;
+
+SET default_tablespace = '';
+
+SET default_with_oids = false;
+
+--
+-- Name: channels; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE channels (
+    "join" boolean DEFAULT false,
+    ctime timestamp with time zone DEFAULT CURRENT_TIMESTAMP,
+    mtime timestamp with time zone DEFAULT CURRENT_TIMESTAMP,
+    id uuid DEFAULT uuid_generate_v4() NOT NULL,
+    name character varying(100) NOT NULL
+);
+
+
+--
+-- Name: commands; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE commands (
+    message text,
+    ctime timestamp with time zone DEFAULT CURRENT_TIMESTAMP,
+    mtime timestamp with time zone DEFAULT CURRENT_TIMESTAMP,
+    command character varying(100) NOT NULL,
+    channel character varying(100) NOT NULL,
+    active boolean DEFAULT true
+);
+
+
+--
+-- Name: sessions; Type: TABLE; Schema: public; Owner: -
+--
+
+CREATE TABLE sessions (
+    sid character varying(100) NOT NULL,
+    data text NOT NULL,
+    ctime timestamp with time zone DEFAULT CURRENT_TIMESTAMP,
+    mtime timestamp with time zone DEFAULT CURRENT_TIMESTAMP
+);
+
+
+--
+-- Name: channels channels_id_pk; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY channels
+    ADD CONSTRAINT channels_id_pk PRIMARY KEY (id);
+
+
+--
+-- Name: channels channels_name_idx; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY channels
+    ADD CONSTRAINT channels_name_idx UNIQUE (name);
+
+
+--
+-- Name: commands commands_channel_command_pk; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY commands
+    ADD CONSTRAINT commands_channel_command_pk PRIMARY KEY (channel, command);
+
+
+--
+-- Name: sessions sessions_pkey; Type: CONSTRAINT; Schema: public; Owner: -
+--
+
+ALTER TABLE ONLY sessions
+    ADD CONSTRAINT sessions_pkey PRIMARY KEY (sid);
+
+
+--
+-- Name: public; Type: ACL; Schema: -; Owner: -
+--
+
+GRANT ALL ON SCHEMA public TO PUBLIC;
+
+
+--
+-- PostgreSQL database dump complete
+--
+