Mark didn't read the docs

This commit is contained in:
LinlyBoi
2023-12-17 22:24:56 +02:00
parent 2d785c884e
commit 7aefb8442b

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@@ -59,7 +59,7 @@ CREATE TABLE arrival(time_of_day TIME,
week_day INTEGER,
tram_line INTEGER,
direction BOOLEAN
CONSTRAINT ck PRIMARY KEY (week_day,tram_line)
PRIMARY KEY (week_day,tram_line)
CONSTRAINT in_week CHECK (week_day >= 0 AND week_day <= 6)
CONSTRAINT valid_line CHECK (tram_line >= 1 AND tram_line <= 4)
);