add homework 6.4: tasks 1-3

src/homework/06-database/6.4/dump/test_dump.sql

@@ -0,0 +1,99 @@
+--
+-- PostgreSQL database dump
+--
+
+-- Dumped from database version 13.0 (Debian 13.0-1.pgdg100+1)
+-- Dumped by pg_dump version 13.0 (Debian 13.0-1.pgdg100+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;
+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;
+
+--
+-- Name: orders; Type: TABLE; Schema: public; Owner: postgres
+--
+
+CREATE TABLE public.orders (
+    id integer NOT NULL,
+    title character varying(80) NOT NULL,
+    price integer DEFAULT 0
+);
+
+
+ALTER TABLE public.orders OWNER TO postgres;
+
+--
+-- Name: orders_id_seq; Type: SEQUENCE; Schema: public; Owner: postgres
+--
+
+CREATE SEQUENCE public.orders_id_seq
+    AS integer
+    START WITH 1
+    INCREMENT BY 1
+    NO MINVALUE
+    NO MAXVALUE
+    CACHE 1;
+
+
+ALTER TABLE public.orders_id_seq OWNER TO postgres;
+
+--
+-- Name: orders_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: postgres
+--
+
+ALTER SEQUENCE public.orders_id_seq OWNED BY public.orders.id;
+
+
+--
+-- Name: orders id; Type: DEFAULT; Schema: public; Owner: postgres
+--
+
+ALTER TABLE ONLY public.orders ALTER COLUMN id SET DEFAULT nextval('public.orders_id_seq'::regclass);
+
+
+--
+-- Data for Name: orders; Type: TABLE DATA; Schema: public; Owner: postgres
+--
+
+COPY public.orders (id, title, price) FROM stdin;
+1	War and peace	100
+2	My little database	500
+3	Adventure psql time	300
+4	Server gravity falls	300
+5	Log gossips	123
+6	WAL never lies	900
+7	Me and my bash-pet	499
+8	Dbiezdmin	501
+\.
+
+
+--
+-- Name: orders_id_seq; Type: SEQUENCE SET; Schema: public; Owner: postgres
+--
+
+SELECT pg_catalog.setval('public.orders_id_seq', 8, true);
+
+
+--
+-- Name: orders orders_pkey; Type: CONSTRAINT; Schema: public; Owner: postgres
+--
+
+ALTER TABLE ONLY public.orders
+    ADD CONSTRAINT orders_pkey PRIMARY KEY (id);
+
+
+--
+-- PostgreSQL database dump complete
+--
+