25 lines
585 B
MySQL
25 lines
585 B
MySQL
|
DROP TABLE students, events;
|
||
|
|
|
||
|
|
CREATE TABLE IF NOT EXISTS students
|
||
|
|
(
|
||
|
|
id int GENERATED ALWAYS AS IDENTITY,
|
||
|
|
snowflake text NOT NULL,
|
||
|
|
ade_resource int NOT NULL,
|
||
|
|
PRIMARY KEY (id),
|
||
|
|
UNIQUE (snowflake)
|
||
|
|
);
|
||
|
|
|
||
|
|
CREATE TABLE IF NOT EXISTS events
|
||
|
|
(
|
||
|
|
id int GENERATED ALWAYS AS IDENTITY,
|
||
|
|
students_id int NOT NULL,
|
||
|
|
summary text NOT NULL,
|
||
|
|
start_event timestamptz NOT NULL,
|
||
|
|
end_event timestamptz NOT NULL,
|
||
|
|
PRIMARY KEY (id),
|
||
|
|
FOREIGN KEY (students_id)
|
||
|
|
REFERENCES students (id)
|
||
|
|
ON DELETE CASCADE
|
||
|
|
);
|
||
|
|
|