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db_create.sql
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CREATE TABLE "user_types" (
"id" INTEGER,
"title" TEXT,
"deadline" INTEGER,
PRIMARY KEY("id" AUTOINCREMENT)
);
CREATE TABLE "media_types" (
"id" INTEGER,
"title" TEXT,
PRIMARY KEY("id" AUTOINCREMENT)
);
CREATE TABLE "authors" (
"id" INTEGER,
"name" TEXT,
PRIMARY KEY("id" AUTOINCREMENT)
);
CREATE TABLE "users" (
"id" INTEGER,
"name" TEXT,
"surename" TEXT,
"email" TEXT UNIQUE,
"pwdhash" TEXT,
"birthday" TEXT,
"user_type" INTEGER,
PRIMARY KEY("id" AUTOINCREMENT),
FOREIGN KEY("user_type") REFERENCES "user_types"("id")
);
CREATE TABLE "media" (
"id" INTEGER,
"title" TEXT,
"media_type_id" INTEGER,
"isbn" INTEGER,
"age_limit" INTEGER,
"author_id" INTEGER,
"image" TEXT,
FOREIGN KEY("media_type_id") REFERENCES "media_types"("id"),
FOREIGN KEY("author_id") REFERENCES "authors"("id"),
PRIMARY KEY("id" AUTOINCREMENT)
);
CREATE TABLE "borrowings" (
"id" INTEGER,
"media_id" INTEGER,
"user_id" INTEGER,
"borrow_date" INTEGER,
"return_date" INTEGER,
PRIMARY KEY("id" AUTOINCREMENT),
FOREIGN KEY("media_id") REFERENCES "media"("id"),
FOREIGN KEY("user_id") REFERENCES "users"("id")
);
INSERT INTO media_types (title)
VALUES("Book"),
("DVD"),
("Blu-Ray"),
("CD");
INSERT INTO user_types (title, deadline)
VALUES("Student", 28),
("Teacher", 21),
("Staff", 14),
("Admin", 14),
("Default", 14);
CREATE INDEX ix_author_name ON authors (name COLLATE NOCASE);
CREATE INDEX ix_media_title ON media (title COLLATE NOCASE);