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Create Students and Teachers Table #17

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merged 4 commits into from
Dec 6, 2024
Merged

Create Students and Teachers Table #17

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db36e17
finished
bowenwang0815 Nov 23, 2024
1d5bdfa
added foreign key
bowenwang0815 Dec 4, 2024
8790da8
this should work
bowenwang0815 Dec 4, 2024
3957e52
added cascade
bowenwang0815 Dec 5, 2024
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8 changes: 8 additions & 0 deletions server/db/schema/students.sql
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Original file line number Diff line number Diff line change
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CREATE TYPE LEVEL AS ENUM('beginner','intermediate','advanced');


CREATE TABLE Student (
id INTEGER NOT NULL PRIMARY KEY,
level LEVEL NOT NULL,
CONSTRAINT fk_user_student FOREIGN KEY (id) REFERENCES User (id) ON DELETE CASCADE
);
6 changes: 6 additions & 0 deletions server/db/schema/teachers.sql
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CREATE TABLE Teachers (
id INTEGER NOT NULL PRIMARY KEY,
experience TEXT,
is_activated BOOL NOT NULL,
CONSTRAINT fk_user_teacher FOREIGN KEY (id) REFERENCES User (id) ON DELETE CASCADE
);