Modificeer database van Roy/chess.

main
Roy 2 years ago
parent 6341ab2552
commit 9758a8ab73
  1. 168
      chess.sql

@ -0,0 +1,168 @@
SET statement_timeout = 0;
SET lock_timeout = 0;
SET idle_in_transaction_session_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SELECT pg_catalog.set_config('search_path', '', false);
SET check_function_bodies = false;
SET xmloption = content;
SET client_min_messages = warning;
SET row_security = off;
DROP DATABASE chessd;
CREATE DATABASE chessd WITH TEMPLATE = template0 ENCODING = 'UTF8' LOCALE = 'en_US.UTF-8';
ALTER DATABASE chessd OWNER TO postgres;
\connect chessd
SET statement_timeout = 0;
SET lock_timeout = 0;
SET idle_in_transaction_session_timeout = 0;
SET client_encoding = 'UTF8';
SET standard_conforming_strings = on;
SELECT pg_catalog.set_config('search_path', '', false);
SET check_function_bodies = false;
SET xmloption = content;
SET client_min_messages = warning;
SET row_security = off;
SET default_tablespace = '';
SET default_table_access_method = heap;
CREATE SEQUENCE public.seq_bid
START WITH 1
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
CACHE 1;
ALTER TABLE public.seq_bid OWNER TO postgres;
CREATE SEQUENCE public.seq_wid
START WITH 1
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
CACHE 1;
ALTER TABLE public.seq_wid OWNER TO postgres;
CREATE SEQUENCE public.context_seq_id
START WITH 1
INCREMENT BY 1
NO MINVALUE
NO MAXVALUE
CACHE 1;
ALTER TABLE public.context_seq_id OWNER TO postgres;
-- CREATE SEQUENCE public.seq_bw_id
-- START WITH 1
-- INCREMENT BY 1
-- NO MINVALUE
-- NO MAXVALUE
-- CACHE 1;
-- ALTER TABLE public.seq_bw_id OWNER TO postgres;
-- CREATE TABLE public.match_input ( -- Solely accepts user input.
-- source text,
-- destination text
-- );
-- ALTER TABLE public.match_input OWNER TO postgres;
-- CREATE TABLE public.match_output ( -- Movement output for AJAX.
-- status_msg text NOT NULL,
-- source text,
-- destination text
-- );
-- ALTER TABLE public.match_output OWNER TO postgres;
CREATE TABLE public.context (
id integer DEFAULT nextval('public.context_seq_id'::regclass),
bid integer,
wid integer,
bprio real,
wprio real
);
ALTER TABLE public.context
ADD CONSTRAINT context_pkey PRIMARY KEY (id);
ALTER TABLE public.context OWNER TO postgres;
CREATE TABLE public.white ( -- Pieces of player 0.
id integer DEFAULT nextval('public.seq_wid'::regclass),
b0 numeric,
b1 numeric,
k0 numeric,
n0 numeric,
n1 numeric,
p0 numeric,
p1 numeric,
p2 numeric,
p3 numeric,
p4 numeric,
p5 numeric,
p6 numeric,
p7 numeric,
q0 numeric,
r0 numeric,
r1 numeric
);
ALTER TABLE public.white
-- ADD CONSTRAINT white_pkey PRIMARY KEY (b0, b1, k0, n0, n1, p0, p1, p2, p3, p4, p5, p6, p7, q0, r0, r1); -- Error handling is bad. Avoid in favor of adding more checks.
ADD CONSTRAINT white_pkey PRIMARY KEY (id);
ALTER TABLE public.white OWNER TO postgres;
CREATE TABLE public.black ( -- Pieces of player 1.
id integer DEFAULT nextval('public.seq_bid'::regclass),
b0 numeric,
b1 numeric,
k0 numeric,
n0 numeric,
n1 numeric,
p0 numeric,
p1 numeric,
p2 numeric,
p3 numeric,
p4 numeric,
p5 numeric,
p6 numeric,
p7 numeric,
q0 numeric,
r0 numeric,
r1 numeric
);
ALTER TABLE public.black
-- ADD CONSTRAINT black_pkey PRIMARY KEY (b0, b1, k0, n0, n1, p0, p1, p2, p3, p4, p5, p6, p7, q0, r0, r1); -- Error handling is bad. Avoid in favor of adding more checks.
ADD CONSTRAINT black_pkey PRIMARY KEY (id);
ALTER TABLE public.black OWNER TO postgres;
CREATE TABLE public.sessions (
session text,
bid integer,
wid integer
);
ALTER TABLE public.sessions
ADD CONSTRAINT sessions_pkey PRIMARY KEY (session);
ALTER TABLE public.sessions OWNER TO postgres;
CREATE INDEX bidx_context ON public.context USING btree (bid);
CREATE INDEX widx_context ON public.context USING btree (wid);
ALTER TABLE ONLY public.context
ADD CONSTRAINT bid_fkey FOREIGN KEY (bid) REFERENCES public.black(id) ON UPDATE RESTRICT ON DELETE CASCADE,
ADD CONSTRAINT wid_fkey FOREIGN KEY (wid) REFERENCES public.white(id) ON UPDATE RESTRICT ON DELETE CASCADE;
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