Use sqlc
This commit is contained in:
201
sql/query.sql
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201
sql/query.sql
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-- name: InsertReservation :one
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INSERT INTO
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reservations (
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first_name,
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last_name,
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email,
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phone,
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start_date,
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end_date,
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room_id,
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created_at,
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updated_at
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)
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VALUES
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($1, $2, $3, $4, $5, $6, $7, $8, $9)
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RETURNING
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id;
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-- name: InsertRoomRestriction :exec
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INSERT INTO
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room_restrictions (
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start_date,
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end_date,
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room_id,
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reservation_id,
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restriction_id,
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created_at,
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updated_at
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)
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VALUES
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($1, $2, $3, $4, $5, $6, $7);
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-- name: SearchAvailabilityByDatesByRoomID :one
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SELECT
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count(id)
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FROM
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room_restrictions
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WHERE
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room_id = $1
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AND $2 < end_date
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AND $3 > start_date;
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-- name: SearchAvailabilityForAllRooms :many
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SELECT
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r.id,
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r.room_name
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FROM
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rooms r
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WHERE
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r.id NOT IN (
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SELECT
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room_id
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FROM
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room_restrictions rr
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WHERE
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$1 < rr.end_date
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AND $2 > rr.start_date
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);
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-- name: GetRoomById :one
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SELECT
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id,
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room_name,
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created_at,
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updated_at
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FROM
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rooms
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WHERE
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id = $1;
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-- name: GetUserByID :one
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SELECT
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id,
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first_name,
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last_name,
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email,
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password,
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access_level,
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created_at,
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updated_at
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FROM
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users
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WHERE
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id = $1;
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-- name: UpdateUser :exec
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UPDATE users
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SET
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first_name = $1,
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last_name = $2,
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email = $3,
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access_level = $4,
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updated_at = $5;
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-- name: GetUserCred :one
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SELECT
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id,
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password
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FROM
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users
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WHERE
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email = $1;
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-- name: AllReservations :many
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SELECT
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r.id,
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r.first_name,
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r.last_name,
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r.email,
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r.phone,
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r.start_date,
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r.end_date,
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r.room_id,
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r.created_at,
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r.updated_at,
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r.processed,
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rm.id,
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rm.room_name
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FROM
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reservations r
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LEFT JOIN rooms rm ON (r.room_id = rm.id)
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ORDER BY
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r.start_date ASC;
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-- name: AllNewReservations :many
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SELECT
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r.id,
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r.first_name,
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r.last_name,
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r.email,
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r.phone,
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r.start_date,
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r.end_date,
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r.room_id,
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r.created_at,
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r.updated_at,
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r.processed,
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rm.id,
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rm.room_name
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FROM
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reservations r
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LEFT JOIN rooms rm ON (r.room_id = rm.id)
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WHERE
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r.processed = 0
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ORDER BY
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r.start_date ASC;
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-- name: GetReservationByID :one
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SELECT
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r.id,
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r.first_name,
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r.last_name,
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r.email,
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r.phone,
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r.start_date,
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r.end_date,
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r.room_id,
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r.created_at,
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r.updated_at,
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r.processed,
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rm.id,
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rm.room_name
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FROM
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reservations r
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LEFT JOIN rooms rm ON (r.room_id = rm.id)
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WHERE
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r.id = $1;
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-- name: UpdateReservation :exec
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UPDATE reservations
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SET
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first_name = $1,
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last_name = $2,
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email = $3,
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phone = $4,
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updated_at = $5
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WHERE
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id = $6;
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-- name: DeleteReservation :exec
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DELETE FROM reservations
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WHERE
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id = $1;
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-- name: UpdateProcessedForReservation :exec
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UPDATE reservations
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SET
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processed = $1
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WHERE
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id = $2;
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-- name: AllRooms :many
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SELECT
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id,
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room_name,
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created_at,
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updated_at
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FROM
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rooms
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ORDER BY
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room_name;
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96
sql/schema.sql
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96
sql/schema.sql
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@ -0,0 +1,96 @@
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-- Adminer 4.8.1 PostgreSQL 16.3 (Debian 16.3-1.pgdg120+1) dump
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CREATE SEQUENCE reservations_id_seq INCREMENT 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1;
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CREATE TABLE "public"."reservations" (
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"id" integer DEFAULT nextval('reservations_id_seq') NOT NULL,
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"first_name" character varying(255) DEFAULT '' NOT NULL,
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"last_name" character varying(255) DEFAULT '' NOT NULL,
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"email" character varying(255) NOT NULL,
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"phone" character varying(255) DEFAULT '' NOT NULL,
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"start_date" date NOT NULL,
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"end_date" date NOT NULL,
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"room_id" integer NOT NULL,
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"created_at" timestamp NOT NULL,
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"updated_at" timestamp NOT NULL,
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"processed" integer DEFAULT '0' NOT NULL,
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CONSTRAINT "reservations_pkey" PRIMARY KEY ("id")
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) WITH (oids = false);
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CREATE INDEX "reservations_email_idx" ON "public"."reservations" USING btree ("email");
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CREATE INDEX "reservations_last_name_idx" ON "public"."reservations" USING btree ("last_name");
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CREATE SEQUENCE restrictions_id_seq INCREMENT 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1;
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CREATE TABLE "public"."restrictions" (
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"id" integer DEFAULT nextval('restrictions_id_seq') NOT NULL,
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"restriction_name" character varying(255) NOT NULL,
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"created_at" timestamp NOT NULL,
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"updated_at" timestamp NOT NULL,
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CONSTRAINT "restrictions_pkey" PRIMARY KEY ("id")
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) WITH (oids = false);
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CREATE SEQUENCE room_restrictions_id_seq INCREMENT 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1;
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CREATE TABLE "public"."room_restrictions" (
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"id" integer DEFAULT nextval('room_restrictions_id_seq') NOT NULL,
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"start_date" date NOT NULL,
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"end_date" date NOT NULL,
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"room_id" integer NOT NULL,
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"reservation_id" integer,
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"restriction_id" integer NOT NULL,
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"created_at" timestamp NOT NULL,
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"updated_at" timestamp NOT NULL,
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CONSTRAINT "room_restrictions_pkey" PRIMARY KEY ("id")
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) WITH (oids = false);
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CREATE INDEX "room_restrictions_reservation_id_idx" ON "public"."room_restrictions" USING btree ("reservation_id");
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CREATE INDEX "room_restrictions_room_id_idx" ON "public"."room_restrictions" USING btree ("room_id");
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CREATE INDEX "room_restrictions_start_date_end_date_idx" ON "public"."room_restrictions" USING btree ("start_date", "end_date");
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CREATE SEQUENCE rooms_id_seq INCREMENT 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1;
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CREATE TABLE "public"."rooms" (
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"id" integer DEFAULT nextval('rooms_id_seq') NOT NULL,
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"room_name" character varying(255) NOT NULL,
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"created_at" timestamp NOT NULL,
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"updated_at" timestamp NOT NULL,
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CONSTRAINT "rooms_pkey" PRIMARY KEY ("id")
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) WITH (oids = false);
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CREATE TABLE "public"."schema_migration" (
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"version" character varying(14) NOT NULL,
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CONSTRAINT "schema_migration_pkey" PRIMARY KEY ("version"),
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CONSTRAINT "schema_migration_version_idx" UNIQUE ("version")
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) WITH (oids = false);
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CREATE SEQUENCE users_id_seq INCREMENT 1 MINVALUE 1 MAXVALUE 2147483647 CACHE 1;
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CREATE TABLE "public"."users" (
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"id" integer DEFAULT nextval('users_id_seq') NOT NULL,
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"first_name" character varying(255) DEFAULT '' NOT NULL,
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"last_name" character varying(255) DEFAULT '' NOT NULL,
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"email" character varying(255) NOT NULL,
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"password" character varying(60) NOT NULL,
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"access_level" integer DEFAULT '1' NOT NULL,
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"created_at" timestamp NOT NULL,
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"updated_at" timestamp NOT NULL,
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CONSTRAINT "users_email_idx" UNIQUE ("email"),
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CONSTRAINT "users_pkey" PRIMARY KEY ("id")
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) WITH (oids = false);
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ALTER TABLE ONLY "public"."reservations" ADD CONSTRAINT "reservations_rooms_id_fk" FOREIGN KEY (room_id) REFERENCES rooms(id) ON UPDATE CASCADE ON DELETE CASCADE NOT DEFERRABLE;
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ALTER TABLE ONLY "public"."room_restrictions" ADD CONSTRAINT "room_restrictions_reservations_id_fk" FOREIGN KEY (reservation_id) REFERENCES reservations(id) ON UPDATE CASCADE ON DELETE CASCADE NOT DEFERRABLE;
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ALTER TABLE ONLY "public"."room_restrictions" ADD CONSTRAINT "room_restrictions_restrictions_id_fk" FOREIGN KEY (restriction_id) REFERENCES restrictions(id) ON UPDATE CASCADE ON DELETE CASCADE NOT DEFERRABLE;
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ALTER TABLE ONLY "public"."room_restrictions" ADD CONSTRAINT "room_restrictions_rooms_id_fk" FOREIGN KEY (room_id) REFERENCES rooms(id) ON UPDATE CASCADE ON DELETE CASCADE NOT DEFERRABLE;
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