PRAGMA foreign_keys = ON;

PRAGMA writable_schema = 1;
DELETE FROM sqlite_master WHERE type IN ("table", "index", "trigger");
PRAGMA writable_schema = 0;
VACUUM;

CREATE TABLE "Laboratory" (
"ID" INT,
"Date" DATE,
"UA" FLOAT,
"CRE" FLOAT,
PRIMARY KEY ("ID", "Date"),
FOREIGN KEY ("ID") REFERENCES "Patient"("ID")
);

CREATE TABLE "Patient" (
"ID" INT UNIQUE,
"SEX" TEXT,
"Birthday" DATE,
PRIMARY KEY ("ID")
);



INSERT INTO "Patient" VALUES ("1", "M", "1980-05-20");
INSERT INTO "Patient" VALUES ("2", "F", "1990-11-15");
INSERT INTO "Patient" VALUES ("3", "M", "1975-07-30");
INSERT INTO "Patient" VALUES ("4", "F", "1985-02-10");
INSERT INTO "Patient" VALUES ("5", "M", "2000-12-01");
INSERT INTO "Patient" VALUES ("6", "F", "1995-08-25");
INSERT INTO "Laboratory" VALUES ("1", "2023-01-10", "7.9", "1.1");
INSERT INTO "Laboratory" VALUES ("1", "2023-06-15", "8.1", "1.0");
INSERT INTO "Laboratory" VALUES ("2", "2023-03-20", "6.4", "0.9");
INSERT INTO "Laboratory" VALUES ("2", "2023-05-22", "6.6", "1.2");
INSERT INTO "Laboratory" VALUES ("3", "2023-04-01", "7.5", "1.3");
INSERT INTO "Laboratory" VALUES ("4", "2023-02-15", "6.0", "1.0");
INSERT INTO "Laboratory" VALUES ("5", "2023-07-01", "7.8", "1.1");
INSERT INTO "Laboratory" VALUES ("6", "2023-06-30", "6.3", "1.0");
INSERT INTO "Laboratory" VALUES ("6", "2023-07-15", "6.7", "1.2");