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 "Examination" (
"ID" INT,
"Diagnosis" TEXT,
"Thrombosis" INT,
FOREIGN KEY ("ID") REFERENCES "Patient"("ID")
);

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

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



INSERT INTO "Patient" VALUES ("1", "M");
INSERT INTO "Patient" VALUES ("2", "F");
INSERT INTO "Patient" VALUES ("3", "M");
INSERT INTO "Patient" VALUES ("4", "M");
INSERT INTO "Patient" VALUES ("5", "F");
INSERT INTO "Patient" VALUES ("6", "M");
INSERT INTO "Patient" VALUES ("7", "M");
INSERT INTO "Patient" VALUES ("8", "F");
INSERT INTO "Laboratory" VALUES ("1", "2023-01-10", "12.5");
INSERT INTO "Laboratory" VALUES ("1", "2023-01-15", "15.0");
INSERT INTO "Laboratory" VALUES ("2", "2023-01-11", "13.8");
INSERT INTO "Laboratory" VALUES ("3", "2023-01-12", "11.9");
INSERT INTO "Laboratory" VALUES ("3", "2023-01-18", "14.2");
INSERT INTO "Laboratory" VALUES ("4", "2023-01-13", "13.1");
INSERT INTO "Laboratory" VALUES ("4", "2023-01-19", "10.5");
INSERT INTO "Laboratory" VALUES ("5", "2023-01-14", "12.0");
INSERT INTO "Laboratory" VALUES ("6", "2023-01-20", "16.0");
INSERT INTO "Laboratory" VALUES ("7", "2023-01-21", "13.5");
INSERT INTO "Laboratory" VALUES ("7", "2023-01-22", "11.0");
INSERT INTO "Laboratory" VALUES ("8", "2023-01-23", "12.8");
INSERT INTO "Examination" VALUES ("1", "Normal", "0");
INSERT INTO "Examination" VALUES ("2", "Normal", "0");
INSERT INTO "Examination" VALUES ("3", "Thrombosis", "1");
INSERT INTO "Examination" VALUES ("4", "Normal", "0");
INSERT INTO "Examination" VALUES ("5", "Normal", "0");
INSERT INTO "Examination" VALUES ("6", "Thrombosis", "1");
INSERT INTO "Examination" VALUES ("7", "Normal", "0");
INSERT INTO "Examination" VALUES ("8", "Normal", "0");