--
-- Sequence "cache_ids"
-- Name: cache_ids; Type: SEQUENCE; Schema: public; Owner: postgres
--

CREATE SEQUENCE cache_ids
    INCREMENT BY 1
    NO MAXVALUE
    NO MINVALUE
    CACHE 1;


--
-- Sequence "contact_ids"
-- Name: contact_ids; Type: SEQUENCE; Schema: public; Owner: postgres
--

CREATE SEQUENCE contact_ids
    START WITH 1
    INCREMENT BY 1
    NO MAXVALUE
    NO MINVALUE
    CACHE 1;


--
-- Sequence "identity_ids"
-- Name: identity_ids; Type: SEQUENCE; Schema: public; Owner: postgres
--

CREATE SEQUENCE identity_ids
    START WITH 1
    INCREMENT BY 1
    NO MAXVALUE
    NO MINVALUE
    CACHE 1;


--
-- Sequence "user_ids"
-- Name: user_ids; Type: SEQUENCE; Schema: public; Owner: postgres
--

CREATE SEQUENCE user_ids
    INCREMENT BY 1
    NO MAXVALUE
    NO MINVALUE
    CACHE 1;


--
-- Sequence "message_ids"
-- Name: message_ids; Type: SEQUENCE; Schema: public; Owner: postgres
--

CREATE SEQUENCE message_ids
    INCREMENT BY 1
    NO MAXVALUE
    NO MINVALUE
    CACHE 1;



--
-- Table "users"
-- Name: users; Type: TABLE; Schema: public; Owner: postgres
--

CREATE TABLE users (
    user_id integer DEFAULT nextval('user_ids'::text) NOT NULL,
    username character varying(128) DEFAULT ''::character varying NOT NULL,
    mail_host character varying(128) DEFAULT ''::character varying NOT NULL,
    alias character varying(128) DEFAULT ''::character varying NOT NULL,
    created timestamp with time zone DEFAULT now() NOT NULL,
    last_login timestamp with time zone DEFAULT now() NOT NULL,
    "language" character varying(5) DEFAULT 'en'::character varying NOT NULL,
    preferences text DEFAULT ''::text NOT NULL
);



--
-- Table "session"
-- Name: session; Type: TABLE; Schema: public; Owner: postgres
--

CREATE TABLE "session" (
    sess_id character varying(40) DEFAULT ''::character varying NOT NULL,
    created timestamp with time zone DEFAULT now() NOT NULL,
    changed timestamp with time zone DEFAULT now() NOT NULL,
    ip character varying(16) NOT NULL,
    vars text NOT NULL
);



--
-- Table "identities"
-- Name: identities; Type: TABLE; Schema: public; Owner: postgres
--

CREATE TABLE identities (
    identity_id integer DEFAULT nextval('identity_ids'::text) NOT NULL,
    user_id integer DEFAULT 0 NOT NULL,
    del integer DEFAULT 0 NOT NULL,
    standard integer DEFAULT 0 NOT NULL,
    name character varying(128) NOT NULL,
    organization character varying(128),
    email character varying(128) NOT NULL,
    "reply-to" character varying(128),
    bcc character varying(128),
    signature text
);


--
-- Table "contacts"
-- Name: contacts; Type: TABLE; Schema: public; Owner: postgres
--

CREATE TABLE contacts (
    contact_id integer DEFAULT nextval('contact_ids'::text) NOT NULL,
    user_id integer DEFAULT 0 NOT NULL,
    changed timestamp with time zone DEFAULT now() NOT NULL,
    del integer DEFAULT 0 NOT NULL,
    name character varying(128) DEFAULT ''::character varying NOT NULL,
    email character varying(128) DEFAULT ''::character varying NOT NULL,
    firstname character varying(128) DEFAULT ''::character varying NOT NULL,
    surname character varying(128) DEFAULT ''::character varying NOT NULL,
    vcard text
);



--
-- Table "cache"
-- Name: cache; Type: TABLE; Schema: public; Owner: postgres
--

CREATE TABLE "cache" (
    cache_id integer DEFAULT nextval('cache_ids'::text) NOT NULL,
    user_id integer DEFAULT 0 NOT NULL,
    session_id character varying(40),
    cache_key character varying(128) DEFAULT ''::character varying NOT NULL,
    created timestamp with time zone DEFAULT now() NOT NULL,
    data text NOT NULL
);



--
-- Table "messages"
-- Name: messages; Type: TABLE; Schema: public; Owner: postgres
--

CREATE TABLE "messages" (
    message_id integer DEFAULT nextval('message_ids'::text) NOT NULL,
    user_id integer DEFAULT 0 NOT NULL,
    del integer DEFAULT 0 NOT NULL,
    cache_key character varying(128) DEFAULT ''::character varying NOT NULL,
    idx integer DEFAULT 0 NOT NULL,
    uid integer DEFAULT 0 NOT NULL,
    subject character varying(128) DEFAULT ''::character varying NOT NULL,
    "from" character varying(128) DEFAULT ''::character varying NOT NULL,
    "to" character varying(128) DEFAULT ''::character varying NOT NULL,
    cc character varying(128) DEFAULT ''::character varying NOT NULL,
    date timestamp with time zone NOT NULL,
    size integer DEFAULT 0 NOT NULL,
    headers text NOT NULL,
    body text
);



--
-- Add primary keys
--

ALTER TABLE ONLY "cache"
    ADD CONSTRAINT cache_pkey PRIMARY KEY (cache_id);


ALTER TABLE ONLY "contacts"
    ADD CONSTRAINT contacts_pkey PRIMARY KEY (contact_id);


ALTER TABLE ONLY identities
    ADD CONSTRAINT identities_pkey PRIMARY KEY (identity_id);


ALTER TABLE ONLY "session"
    ADD CONSTRAINT session_pkey PRIMARY KEY (sess_id);


ALTER TABLE ONLY "users"
    ADD CONSTRAINT users_pkey PRIMARY KEY (user_id);


ALTER TABLE ONLY "messages"
    ADD CONSTRAINT messages_pkey PRIMARY KEY (message_id);


--
-- Reference keys
--

ALTER TABLE ONLY "cache"
    ADD CONSTRAINT "$1" FOREIGN KEY (user_id) REFERENCES users(user_id);

ALTER TABLE ONLY "cache"
    ADD CONSTRAINT "$2" FOREIGN KEY (session_id) REFERENCES "session"(sess_id);


ALTER TABLE ONLY "contacts"
    ADD CONSTRAINT "$1" FOREIGN KEY (user_id) REFERENCES users(user_id);


ALTER TABLE ONLY "identities"
    ADD CONSTRAINT "$1" FOREIGN KEY (user_id) REFERENCES users(user_id);


ALTER TABLE ONLY "messages"
    ADD CONSTRAINT "$1" FOREIGN KEY (user_id) REFERENCES users(user_id);