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Manish
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69
salon.sh
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69
salon.sh
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#!/bin/bash
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PSQL="psql --username=freecodecamp --dbname=salon --no-align --tuples-only -c"
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echo -e "\n~~~~~ MY SALON ~~~~~\n"
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echo -e "Welcome to My Salon, how can I help you?\n"
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MAIN_MENU() {
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if [[ $1 ]]
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then
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echo -e "$1"
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fi
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SERVICES="$($PSQL "SELECT service_id, name FROM services")"
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echo "$SERVICES" | while IFS="|" read SERVICE_ID SERVICE_NAME
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do
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echo "$SERVICE_ID) $SERVICE_NAME"
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done
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read SERVICE_ID_SELECTED
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if [[ $SERVICE_ID_SELECTED =~ [0-9]+ ]]
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then
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SERVICE_ID_CHECK=$($PSQL "SELECT service_id FROM services WHERE service_id=$SERVICE_ID_SELECTED")
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if [[ -z $SERVICE_ID_CHECK ]]
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then
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MAIN_MENU "\nI could not find that service. What would you like today?"
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else
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BOOK_SERVICE $SERVICE_ID_SELECTED;
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fi
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else
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MAIN_MENU "\nI could not find that service. What would you like today?"
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fi
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}
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BOOK_SERVICE() {
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if [[ $1 ]]
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then
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SERVICE_NAME=$($PSQL "SELECT name FROM services WHERE service_id=$1")
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echo -e "\nWhat's your phone number?"
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read CUSTOMER_PHONE
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if [[ $CUSTOMER_PHONE =~ ^[0-9]+(-[0-9]+)+$ ]]
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then
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# check number in db
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CUSTOMER_ID=$($PSQL "SELECT customer_id FROM customers WHERE phone='$CUSTOMER_PHONE'")
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# if not found than ask for name
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if [[ -z $CUSTOMER_ID ]]
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then
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echo -e "\nI don't have a record for that phone number, what's your name?"
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IFS=$'\n\t\r' read CUSTOMER_NAME
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ADD_CUSTOMER_RESULT=$($PSQL "INSERT INTO customers(name, phone) VALUES('$CUSTOMER_NAME', '$CUSTOMER_PHONE')")
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CUSTOMER_ID=$($PSQL "SELECT customer_id FROM customers WHERE phone='$CUSTOMER_PHONE'")
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else
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CUSTOMER_NAME=$($PSQL "SELECT name FROM customers WHERE phone='$CUSTOMER_PHONE'")
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fi
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# ask for time
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echo -e "\nWhat time would you like your cut, $CUSTOMER_NAME?"
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read SERVICE_TIME
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# book appointment
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BOOKING_RESULT=$($PSQL "INSERT INTO appointments(customer_id, service_id, time) VALUES($CUSTOMER_ID, $1, '$SERVICE_TIME')")
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echo -e "\nI have put you down for a $SERVICE_NAME at $SERVICE_TIME, $CUSTOMER_NAME."
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else
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echo -e "That is not a valid number.\n"
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BOOK_SERVICE $1
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fi
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fi
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}
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MAIN_MENU
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286
salon.sql
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286
salon.sql
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--
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-- PostgreSQL database dump
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--
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-- Dumped from database version 12.9 (Ubuntu 12.9-2.pgdg20.04+1)
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-- Dumped by pg_dump version 12.9 (Ubuntu 12.9-2.pgdg20.04+1)
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SET statement_timeout = 0;
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SET lock_timeout = 0;
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SET idle_in_transaction_session_timeout = 0;
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SET client_encoding = 'UTF8';
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SET standard_conforming_strings = on;
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SELECT pg_catalog.set_config('search_path', '', false);
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SET check_function_bodies = false;
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SET xmloption = content;
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SET client_min_messages = warning;
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SET row_security = off;
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DROP DATABASE salon;
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--
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-- Name: salon; Type: DATABASE; Schema: -; Owner: freecodecamp
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--
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CREATE DATABASE salon WITH TEMPLATE = template0 ENCODING = 'UTF8' LC_COLLATE = 'C.UTF-8' LC_CTYPE = 'C.UTF-8';
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ALTER DATABASE salon OWNER TO freecodecamp;
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\connect salon
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SET statement_timeout = 0;
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SET lock_timeout = 0;
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SET idle_in_transaction_session_timeout = 0;
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SET client_encoding = 'UTF8';
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SET standard_conforming_strings = on;
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SELECT pg_catalog.set_config('search_path', '', false);
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SET check_function_bodies = false;
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SET xmloption = content;
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SET client_min_messages = warning;
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SET row_security = off;
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SET default_tablespace = '';
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SET default_table_access_method = heap;
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--
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-- Name: appointments; Type: TABLE; Schema: public; Owner: freecodecamp
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--
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CREATE TABLE public.appointments (
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appointment_id integer NOT NULL,
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customer_id integer NOT NULL,
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service_id integer NOT NULL,
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"time" character varying(20) NOT NULL
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);
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ALTER TABLE public.appointments OWNER TO freecodecamp;
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--
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-- Name: appointments_appointment_id_seq; Type: SEQUENCE; Schema: public; Owner: freecodecamp
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--
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CREATE SEQUENCE public.appointments_appointment_id_seq
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AS integer
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START WITH 1
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INCREMENT BY 1
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NO MINVALUE
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NO MAXVALUE
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CACHE 1;
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ALTER TABLE public.appointments_appointment_id_seq OWNER TO freecodecamp;
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--
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-- Name: appointments_appointment_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: freecodecamp
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--
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ALTER SEQUENCE public.appointments_appointment_id_seq OWNED BY public.appointments.appointment_id;
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--
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-- Name: customers; Type: TABLE; Schema: public; Owner: freecodecamp
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--
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CREATE TABLE public.customers (
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customer_id integer NOT NULL,
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name character varying(100) NOT NULL,
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phone character varying(20) NOT NULL
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);
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ALTER TABLE public.customers OWNER TO freecodecamp;
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--
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-- Name: customers_customer_id_seq; Type: SEQUENCE; Schema: public; Owner: freecodecamp
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--
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CREATE SEQUENCE public.customers_customer_id_seq
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AS integer
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START WITH 1
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INCREMENT BY 1
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NO MINVALUE
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NO MAXVALUE
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CACHE 1;
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ALTER TABLE public.customers_customer_id_seq OWNER TO freecodecamp;
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--
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-- Name: customers_customer_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: freecodecamp
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--
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ALTER SEQUENCE public.customers_customer_id_seq OWNED BY public.customers.customer_id;
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--
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-- Name: services; Type: TABLE; Schema: public; Owner: freecodecamp
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--
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CREATE TABLE public.services (
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service_id integer NOT NULL,
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name character varying(100) NOT NULL
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);
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ALTER TABLE public.services OWNER TO freecodecamp;
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--
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-- Name: services_service_id_seq; Type: SEQUENCE; Schema: public; Owner: freecodecamp
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--
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CREATE SEQUENCE public.services_service_id_seq
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AS integer
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START WITH 1
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INCREMENT BY 1
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NO MINVALUE
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NO MAXVALUE
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CACHE 1;
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ALTER TABLE public.services_service_id_seq OWNER TO freecodecamp;
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--
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-- Name: services_service_id_seq; Type: SEQUENCE OWNED BY; Schema: public; Owner: freecodecamp
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--
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ALTER SEQUENCE public.services_service_id_seq OWNED BY public.services.service_id;
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--
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-- Name: appointments appointment_id; Type: DEFAULT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.appointments ALTER COLUMN appointment_id SET DEFAULT nextval('public.appointments_appointment_id_seq'::regclass);
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--
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-- Name: customers customer_id; Type: DEFAULT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.customers ALTER COLUMN customer_id SET DEFAULT nextval('public.customers_customer_id_seq'::regclass);
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--
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-- Name: services service_id; Type: DEFAULT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.services ALTER COLUMN service_id SET DEFAULT nextval('public.services_service_id_seq'::regclass);
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--
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-- Data for Name: appointments; Type: TABLE DATA; Schema: public; Owner: freecodecamp
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--
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INSERT INTO public.appointments VALUES (1, 6, 1, '10:30');
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INSERT INTO public.appointments VALUES (2, 6, 2, '11am');
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INSERT INTO public.appointments VALUES (3, 6, 1, '10:30');
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INSERT INTO public.appointments VALUES (4, 6, 1, '10:30');
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INSERT INTO public.appointments VALUES (17, 32, 1, '9am');
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INSERT INTO public.appointments VALUES (18, 33, 1, 'Test');
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INSERT INTO public.appointments VALUES (19, 34, 1, '10am');
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--
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-- Data for Name: customers; Type: TABLE DATA; Schema: public; Owner: freecodecamp
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--
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INSERT INTO public.customers VALUES (6, 'Fabio', '555-555-5555');
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INSERT INTO public.customers VALUES (32, 'Tes', '111-111-1111');
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INSERT INTO public.customers VALUES (33, 'Tes', '222-222-2222');
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INSERT INTO public.customers VALUES (34, 'Test', '333-333-3333');
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--
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-- Data for Name: services; Type: TABLE DATA; Schema: public; Owner: freecodecamp
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--
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INSERT INTO public.services VALUES (1, 'cut');
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INSERT INTO public.services VALUES (2, 'color');
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INSERT INTO public.services VALUES (3, 'perm');
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INSERT INTO public.services VALUES (4, 'style');
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INSERT INTO public.services VALUES (5, 'trim');
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--
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-- Name: appointments_appointment_id_seq; Type: SEQUENCE SET; Schema: public; Owner: freecodecamp
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--
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SELECT pg_catalog.setval('public.appointments_appointment_id_seq', 25, true);
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--
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-- Name: customers_customer_id_seq; Type: SEQUENCE SET; Schema: public; Owner: freecodecamp
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--
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SELECT pg_catalog.setval('public.customers_customer_id_seq', 39, true);
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--
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-- Name: services_service_id_seq; Type: SEQUENCE SET; Schema: public; Owner: freecodecamp
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--
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SELECT pg_catalog.setval('public.services_service_id_seq', 5, true);
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--
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-- Name: appointments appointments_pkey; Type: CONSTRAINT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.appointments
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ADD CONSTRAINT appointments_pkey PRIMARY KEY (appointment_id);
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--
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-- Name: customers customers_phone_key; Type: CONSTRAINT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.customers
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ADD CONSTRAINT customers_phone_key UNIQUE (phone);
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--
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-- Name: customers customers_pkey; Type: CONSTRAINT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.customers
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ADD CONSTRAINT customers_pkey PRIMARY KEY (customer_id);
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--
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-- Name: services services_name_key; Type: CONSTRAINT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.services
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ADD CONSTRAINT services_name_key UNIQUE (name);
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--
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-- Name: services services_pkey; Type: CONSTRAINT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.services
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ADD CONSTRAINT services_pkey PRIMARY KEY (service_id);
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--
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-- Name: appointments appointments_customer_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.appointments
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ADD CONSTRAINT appointments_customer_id_fkey FOREIGN KEY (customer_id) REFERENCES public.customers(customer_id);
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--
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-- Name: appointments appointments_service_id_fkey; Type: FK CONSTRAINT; Schema: public; Owner: freecodecamp
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--
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ALTER TABLE ONLY public.appointments
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ADD CONSTRAINT appointments_service_id_fkey FOREIGN KEY (service_id) REFERENCES public.services(service_id);
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--
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-- PostgreSQL database dump complete
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--
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