| 1 | CREATE TABLE APP_USER (
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| 2 | id BIGSERIAL NOT NULL,
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| 3 | first_name VARCHAR(20) NOT NULL,
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| 4 | last_name VARCHAR(20) NOT NULL,
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| 5 | email VARCHAR(50) NOT NULL UNIQUE,
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| 6 | phone VARCHAR(20) NOT NULL,
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| 7 | created_at DATE NOT NULL,
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| 8 | password_hash VARCHAR(255) NOT NULL,
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| 9 | PRIMARY KEY (id),
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| 10 | CONSTRAINT CHK_email_format
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| 11 | CHECK (email ~ '^[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,}$'),
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| 12 | CONSTRAINT CHK_phone_number_format
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| 13 | CHECK (phone ~ '^[0-9]{7,15}$')
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| 14 | );
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| 15 |
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| 16 | CREATE TABLE ROLES (
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| 17 | id BIGSERIAL NOT NULL,
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| 18 | role VARCHAR(20) NOT NULL,
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| 19 | PRIMARY KEY (id),
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| 20 | CONSTRAINT CHK_role_title
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| 21 | CHECK (role IN ('ADMINISTRATOR', 'USER'))
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| 22 | );
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| 23 |
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| 24 | CREATE TABLE USER_ROLES (
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| 25 | APP_USERid BIGINT NOT NULL,
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| 26 | ROLESid BIGINT NOT NULL,
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| 27 | PRIMARY KEY (APP_USERid, ROLESid),
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| 28 | CONSTRAINT FK_user_roles_user
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| 29 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 30 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 31 | CONSTRAINT FK_user_roles_role
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| 32 | FOREIGN KEY (ROLESid) REFERENCES ROLES (id)
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| 33 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 34 | );
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| 35 |
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| 36 | CREATE TABLE CATEGORIZATION (
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| 37 | id BIGSERIAL NOT NULL,
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| 38 | name VARCHAR(20) NOT NULL,
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| 39 | PRIMARY KEY (id),
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| 40 | CONSTRAINT CHK_category_values
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| 41 | CHECK (name IN ('Concerts', 'Theatre', 'Cinema', 'Festivals', 'Exhibitions', 'Seminars'))
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| 42 | );
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| 43 |
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| 44 | CREATE TABLE SUBCATEGORY (
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| 45 | id BIGSERIAL NOT NULL,
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| 46 | name VARCHAR(20) NOT NULL,
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| 47 | CATEGORIZATIONid BIGINT NOT NULL,
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| 48 | PRIMARY KEY (id),
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| 49 | CONSTRAINT FK_subcategory_categorization
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| 50 | FOREIGN KEY (CATEGORIZATIONid) REFERENCES CATEGORIZATION (id)
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| 51 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 52 | );
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| 53 |
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| 54 | CREATE TABLE USER_CATEGORY_SUBSCRIPTION (
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| 55 | APP_USERid BIGINT NOT NULL DEFAULT 1,
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| 56 | CATEGORIZATIONid BIGINT NOT NULL DEFAULT 1,
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| 57 | PRIMARY KEY (APP_USERid, CATEGORIZATIONid),
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| 58 | CONSTRAINT FK_user_category_sub_user
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| 59 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 60 | ON UPDATE CASCADE ON DELETE SET DEFAULT,
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| 61 | CONSTRAINT FK_user_category_sub_categorization
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| 62 | FOREIGN KEY (CATEGORIZATIONid) REFERENCES CATEGORIZATION (id)
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| 63 | ON UPDATE CASCADE ON DELETE SET DEFAULT
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| 64 | );
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| 65 |
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| 66 | CREATE TABLE USER_SUBCATEGORY_SUBSCRIPTION (
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| 67 | APP_USERid BIGINT NOT NULL DEFAULT 1,
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| 68 | SUBCATEGORYid BIGINT NOT NULL DEFAULT 1,
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| 69 | PRIMARY KEY (APP_USERid, SUBCATEGORYid),
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| 70 | CONSTRAINT FK_user_subcategory_sub_user
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| 71 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 72 | ON UPDATE CASCADE ON DELETE SET DEFAULT,
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| 73 | CONSTRAINT FK_user_subcategory_sub_subcategory
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| 74 | FOREIGN KEY (SUBCATEGORYid) REFERENCES SUBCATEGORY (id)
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| 75 | ON UPDATE CASCADE ON DELETE SET DEFAULT
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| 76 | );
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| 77 |
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| 78 | CREATE TABLE EVENT (
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| 79 | id BIGSERIAL NOT NULL,
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| 80 | title VARCHAR(50) NOT NULL,
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| 81 | description VARCHAR(255),
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| 82 | start_date DATE NOT NULL,
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| 83 | end_date DATE NOT NULL,
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| 84 | CATEGORIZATIONid BIGINT ,
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| 85 | PRIMARY KEY (id),
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| 86 | CONSTRAINT CHK_event_dates
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| 87 | CHECK (end_date >= start_date),
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| 88 | CONSTRAINT FK_event_categorization
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| 89 | FOREIGN KEY (CATEGORIZATIONid) REFERENCES CATEGORIZATION (id)
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| 90 | ON UPDATE CASCADE ON DELETE SET NULL
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| 91 | );
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| 92 |
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| 93 | CREATE TABLE EVENT_IMAGE (
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| 94 | id BIGSERIAL NOT NULL,
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| 95 | image_url VARCHAR(255) NOT NULL,
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| 96 | EVENTid BIGINT NOT NULL,
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| 97 | PRIMARY KEY (id),
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| 98 | CONSTRAINT FK_event_image_event
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| 99 | FOREIGN KEY (EVENTid) REFERENCES EVENT (id)
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| 100 | ON UPDATE CASCADE ON DELETE CASCADE
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| 101 | );
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| 102 |
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| 103 | CREATE TABLE EVENT_ROLE (
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| 104 | id BIGSERIAL NOT NULL,
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| 105 | role VARCHAR(20) NOT NULL,
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| 106 | PRIMARY KEY (id),
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| 107 | CONSTRAINT CHK_event_role_values
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| 108 | CHECK (role IN ('EVENT_ADMIN', 'SALES_MANAGER', 'INFO_ADMIN', 'CONTENT_MANAGER'))
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| 109 | );
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| 110 |
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| 111 | CREATE TABLE USER_EVENT (
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| 112 | APP_USERid BIGINT NOT NULL,
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| 113 | EVENTid BIGINT NOT NULL,
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| 114 | EVENT_ROLEid BIGINT NOT NULL,
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| 115 | PRIMARY KEY (APP_USERid, EVENTid),
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| 116 | CONSTRAINT FK_user_event_user
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| 117 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 118 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 119 | CONSTRAINT FK_user_event_event
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| 120 | FOREIGN KEY (EVENTid) REFERENCES EVENT (id)
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| 121 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 122 | CONSTRAINT FK_user_event_role
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| 123 | FOREIGN KEY (EVENT_ROLEid) REFERENCES EVENT_ROLE (id)
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| 124 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 125 | );
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| 126 |
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| 127 | CREATE TABLE VENUE (
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| 128 | id BIGSERIAL NOT NULL,
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| 129 | name VARCHAR(100) NOT NULL,
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| 130 | city VARCHAR(20),
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| 131 | address VARCHAR(100) NOT NULL,
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| 132 | PRIMARY KEY (id)
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| 133 | );
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| 134 |
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| 135 | CREATE TABLE HALL (
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| 136 | id BIGSERIAL NOT NULL,
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| 137 | name VARCHAR(20) NOT NULL,
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| 138 | capacity INT NOT NULL,
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| 139 | VENUEid BIGINT NOT NULL,
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| 140 | PRIMARY KEY (id),
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| 141 | CONSTRAINT CHK_capacity_positive_number
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| 142 | CHECK (capacity > 0),
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| 143 | CONSTRAINT FK_hall_venue
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| 144 | FOREIGN KEY (VENUEid) REFERENCES VENUE (id)
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| 145 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 146 | );
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| 147 |
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| 148 | CREATE TABLE EVENT_HALL (
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| 149 | EVENTid BIGINT NOT NULL,
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| 150 | HALLid BIGINT NOT NULL,
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| 151 | allowed_access BOOLEAN NOT NULL,
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| 152 | PRIMARY KEY (EVENTid, HALLid),
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| 153 | CONSTRAINT FK_event_hall_event
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| 154 | FOREIGN KEY (EVENTid) REFERENCES EVENT (id)
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| 155 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 156 | CONSTRAINT FK_event_hall_hall
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| 157 | FOREIGN KEY (HALLid) REFERENCES HALL (id)
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| 158 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 159 | );
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| 160 |
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| 161 | CREATE TABLE TICKET_TYPE (
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| 162 | id BIGSERIAL NOT NULL,
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| 163 | name VARCHAR(50) NOT NULL,
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| 164 | PRIMARY KEY (id),
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| 165 | CONSTRAINT CHK_ticket_type_values
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| 166 | CHECK (name IN ('GENERAL_ADMISSION', 'STANDARD', 'PARTER', 'VIP'))
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| 167 | );
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| 168 |
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| 169 | CREATE TABLE SEAT (
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| 170 | id BIGSERIAL NOT NULL,
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| 171 | number INT NOT NULL,
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| 172 | HALLid BIGINT NOT NULL,
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| 173 | TICKET_TYPEid BIGINT NOT NULL,
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| 174 | PRIMARY KEY (id),
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| 175 | CONSTRAINT FK_seat_hall
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| 176 | FOREIGN KEY (HALLid) REFERENCES HALL (id)
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| 177 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 178 | CONSTRAINT FK_seat_ticket_type
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| 179 | FOREIGN KEY (TICKET_TYPEid) REFERENCES TICKET_TYPE (id)
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| 180 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 181 | );
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| 182 |
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| 183 | CREATE TABLE EVENT_TICKET_TYPE (
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| 184 | EVENTid BIGINT NOT NULL,
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| 185 | TICKET_TYPEid BIGINT NOT NULL,
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| 186 | price INT NOT NULL,
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| 187 | quantity_available INT NOT NULL,
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| 188 | PRIMARY KEY (EVENTid, TICKET_TYPEid),
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| 189 | CONSTRAINT CHK_ticket_price_positive_num
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| 190 | CHECK (price > 0),
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| 191 | CONSTRAINT CHK_ticket_quantity_positive_num
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| 192 | CHECK (quantity_available >= 0),
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| 193 | CONSTRAINT FK_event_ticket_type_event
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| 194 | FOREIGN KEY (EVENTid) REFERENCES EVENT (id)
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| 195 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 196 | CONSTRAINT FK_event_ticket_type_ticket_type
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| 197 | FOREIGN KEY (TICKET_TYPEid) REFERENCES TICKET_TYPE (id)
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| 198 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 199 | );
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| 200 |
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| 201 | CREATE TABLE STATUS (
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| 202 | id BIGSERIAL NOT NULL,
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| 203 | name VARCHAR(20) NOT NULL,
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| 204 | description VARCHAR(255),
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| 205 | PRIMARY KEY (id),
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| 206 | CONSTRAINT CHK_order_status_values
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| 207 | CHECK (name IN ('CREATED', 'PAID', 'CANCELLED'))
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| 208 | );
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| 209 |
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| 210 | CREATE TABLE PROMO_CODE (
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| 211 | id BIGSERIAL NOT NULL,
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| 212 | code VARCHAR(20) NOT NULL UNIQUE,
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| 213 | discount_percent INT NOT NULL,
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| 214 | expiration_date DATE NOT NULL,
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| 215 | APP_USERid BIGINT DEFAULT 1,
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| 216 | PRIMARY KEY (id),
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| 217 | CONSTRAINT CHK_discount_percent
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| 218 | CHECK (discount_percent > 0 AND discount_percent < 100),
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| 219 | CONSTRAINT FK_promo_code_user
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| 220 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 221 | ON UPDATE CASCADE ON DELETE SET DEFAULT
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| 222 | );
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| 223 |
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| 224 | CREATE TABLE USER_ORDER (
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| 225 | id BIGSERIAL NOT NULL,
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| 226 | order_date DATE NOT NULL,
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| 227 | total_amount INT NOT NULL,
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| 228 | APP_USERid BIGINT NOT NULL,
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| 229 | STATUSid BIGINT NOT NULL,
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| 230 | PROMO_CODEid BIGINT,
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| 231 | PRIMARY KEY (id),
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| 232 | CONSTRAINT CHK_order_amount_positive_num
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| 233 | CHECK (total_amount > 0),
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| 234 | CONSTRAINT FK_user_order_user
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| 235 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 236 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 237 | CONSTRAINT FK_user_order_status
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| 238 | FOREIGN KEY (STATUSid) REFERENCES STATUS (id)
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| 239 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 240 | CONSTRAINT FK_user_order_promo_code
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| 241 | FOREIGN KEY (PROMO_CODEid) REFERENCES PROMO_CODE (id)
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| 242 | ON UPDATE CASCADE ON DELETE SET NULL
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| 243 | );
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| 244 |
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| 245 | CREATE TABLE TICKET (
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| 246 | id BIGSERIAL NOT NULL,
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| 247 | code VARCHAR(50) NOT NULL UNIQUE,
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| 248 | status VARCHAR(20) NOT NULL,
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| 249 | TICKET_TYPEid BIGINT NOT NULL,
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| 250 | USER_ORDERid BIGINT NOT NULL,
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| 251 | SEATid BIGINT,
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| 252 | APP_USERid BIGINT NOT NULL,
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| 253 | EVENTid BIGINT NOT NULL,
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| 254 | HALLid BIGINT NOT NULL,
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| 255 | PRIMARY KEY (id),
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| 256 | CONSTRAINT CHK_ticket_status_values
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| 257 | CHECK (status IN ('ACTIVE', 'USED', 'CANCELLED')),
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| 258 | CONSTRAINT FK_ticket_ticket_type
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| 259 | FOREIGN KEY (TICKET_TYPEid) REFERENCES TICKET_TYPE (id)
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| 260 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 261 | CONSTRAINT FK_ticket_user_order
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| 262 | FOREIGN KEY (USER_ORDERid) REFERENCES USER_ORDER (id)
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| 263 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 264 | CONSTRAINT FK_ticket_seat
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| 265 | FOREIGN KEY (SEATid) REFERENCES SEAT (id)
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| 266 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 267 | CONSTRAINT FK_ticket_user
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| 268 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 269 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 270 | CONSTRAINT FK_ticket_event
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| 271 | FOREIGN KEY (EVENTid) REFERENCES EVENT (id)
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| 272 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 273 | CONSTRAINT FK_ticket_hall
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| 274 | FOREIGN KEY (HALLid) REFERENCES HALL (id)
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| 275 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 276 | );
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| 277 |
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| 278 | CREATE TABLE PAYMENT_METHOD (
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| 279 | id BIGSERIAL NOT NULL,
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| 280 | name VARCHAR(20) NOT NULL,
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| 281 | PRIMARY KEY (id),
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| 282 | CONSTRAINT CHK_payment_method_name
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| 283 | CHECK (name IN ('CASH', 'CARD'))
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| 284 | );
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| 285 |
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| 286 | CREATE TABLE PAYMENT (
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| 287 | id BIGSERIAL NOT NULL,
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| 288 | amount INT NOT NULL,
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| 289 | status VARCHAR(20) NOT NULL,
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| 290 | payment_date DATE NOT NULL,
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| 291 | USER_ORDERid BIGINT NOT NULL,
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| 292 | PAYMENT_METHODid BIGINT NOT NULL,
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| 293 | PRIMARY KEY (id),
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| 294 | CONSTRAINT CHK_payment_status_values
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| 295 | CHECK (status IN ('PENDING', 'COMPLETED', 'FAILED')),
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| 296 | CONSTRAINT CHK_amount_positive_number
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| 297 | CHECK (amount > 0),
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| 298 | CONSTRAINT FK_payment_user_order
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| 299 | FOREIGN KEY (USER_ORDERid) REFERENCES USER_ORDER (id)
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| 300 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 301 | CONSTRAINT FK_payment_payment_method
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| 302 | FOREIGN KEY (PAYMENT_METHODid) REFERENCES PAYMENT_METHOD (id)
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| 303 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 304 | );
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| 305 |
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| 306 | CREATE TABLE REFUND (
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| 307 | id BIGSERIAL NOT NULL,
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| 308 | amount INT NOT NULL,
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| 309 | reason VARCHAR(255) NOT NULL,
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| 310 | status VARCHAR(20) NOT NULL,
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| 311 | PAYMENTid BIGINT NOT NULL,
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| 312 | PRIMARY KEY (id),
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| 313 | CONSTRAINT CHK_refund_amount_positive_num
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| 314 | CHECK (amount > 0),
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| 315 | CONSTRAINT CHK_refund_status_values
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| 316 | CHECK (status IN ('REQUESTED', 'APPROVED', 'REJECTED')),
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| 317 | CONSTRAINT FK_refund_payment
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| 318 | FOREIGN KEY (PAYMENTid) REFERENCES PAYMENT (id)
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| 319 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 320 | );
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| 321 |
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| 322 | CREATE TABLE REVIEW (
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| 323 | id BIGSERIAL NOT NULL,
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| 324 | rating INT NOT NULL,
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| 325 | comment VARCHAR(255),
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| 326 | APP_USERid BIGINT DEFAULT 1,
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| 327 | EVENTid BIGINT NOT NULL,
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| 328 | PRIMARY KEY (id),
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| 329 | CONSTRAINT CHK_rating_range
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| 330 | CHECK (rating BETWEEN 1 AND 5),
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| 331 | CONSTRAINT FK_review_user
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| 332 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 333 | ON UPDATE CASCADE ON DELETE SET DEFAULT,
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| 334 | CONSTRAINT FK_review_event
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| 335 | FOREIGN KEY (EVENTid) REFERENCES EVENT (id)
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| 336 | ON UPDATE CASCADE ON DELETE CASCADE
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| 337 | );
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| 338 |
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| 339 | CREATE TABLE NOTIFICATION (
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| 340 | id BIGSERIAL NOT NULL,
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| 341 | message VARCHAR(150) NOT NULL,
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| 342 | created_at DATE NOT NULL,
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| 343 | APP_USERid BIGINT NOT NULL DEFAULT 1,
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| 344 | PRIMARY KEY (id),
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| 345 | CONSTRAINT FK_notification_user
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| 346 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 347 | ON UPDATE CASCADE ON DELETE SET DEFAULT
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| 348 | );
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| 349 |
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| 350 | CREATE TABLE WAITLIST (
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| 351 | id BIGSERIAL NOT NULL,
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| 352 | created_at DATE NOT NULL,
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| 353 | status VARCHAR(20) NOT NULL,
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| 354 | EVENTid BIGINT NOT NULL,
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| 355 | PRIMARY KEY (id),
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| 356 | CONSTRAINT CHK_waitlist_status_values
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| 357 | CHECK (status IN ('PENDING', 'CONFIRMED', 'CANCELLED')),
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| 358 | CONSTRAINT FK_waitlist_event
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| 359 | FOREIGN KEY (EVENTid) REFERENCES EVENT (id)
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| 360 | ON UPDATE CASCADE ON DELETE CASCADE
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| 361 | );
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| 362 |
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| 363 | CREATE TABLE USER_WAITLIST (
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| 364 | APP_USERid BIGINT NOT NULL,
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| 365 | WAITLISTid BIGINT NOT NULL,
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| 366 | PRIMARY KEY (APP_USERid, WAITLISTid),
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| 367 | CONSTRAINT FK_user_waitlist_user
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| 368 | FOREIGN KEY (APP_USERid) REFERENCES APP_USER (id)
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| 369 | ON UPDATE CASCADE ON DELETE RESTRICT,
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| 370 | CONSTRAINT FK_user_waitlist_waitlist
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| 371 | FOREIGN KEY (WAITLISTid) REFERENCES WAITLIST (id)
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| 372 | ON UPDATE CASCADE ON DELETE RESTRICT
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| 373 | );
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