From 33c8211e71f8a3ac0720b6e0f09cf1c1be081960 Mon Sep 17 00:00:00 2001
From: Sarthak Shrivastava <sarthaks@vt.edu>
Date: Sat, 2 Dec 2023 12:23:30 -0500
Subject: [PATCH] changed schemas to support user and org deletion.
---
phase 1.sql | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/phase 1.sql b/phase 1.sql
index 1ec2eef..502f917 100644
--- a/phase 1.sql
+++ b/phase 1.sql
@@ -46,7 +46,7 @@ CREATE TABLE IF NOT EXISTS ORGANIZATION_ROSTER (
type ENUM('MEMBER', 'MANAGER', 'OWNER') NOT NULL,
PRIMARY KEY (roster_id),
CONSTRAINT fk_user_manager FOREIGN KEY (user_email) REFERENCES USER (email),
- CONSTRAINT fk_organization_manager FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id)
+ CONSTRAINT fk_organization_manager FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id)
);
INSERT INTO ORGANIZATION_ROSTER (user_email, organization_id, type)
@@ -90,8 +90,8 @@ CREATE TABLE IF NOT EXISTS REQUEST (
description VARCHAR(256),
type ENUM('JOIN', 'ITEM') NOT NULL,
PRIMARY KEY (request_id),
- CONSTRAINT fk_user_request FOREIGN KEY (user_email) REFERENCES USER (email),
- CONSTRAINT fk_organization_request FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id)
+ CONSTRAINT fk_user_request FOREIGN KEY (user_email) REFERENCES USER (email) ON DELETE CASCADE,
+ CONSTRAINT fk_organization_request FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS LOCATION (
@@ -99,7 +99,7 @@ CREATE TABLE IF NOT EXISTS LOCATION (
location VARCHAR(256),
organization_id INT NOT NULL,
PRIMARY KEY (location_id),
- CONSTRAINT fk_organization_location FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id)
+ CONSTRAINT fk_organization_location FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS ITEM (
@@ -114,7 +114,7 @@ CREATE TABLE IF NOT EXISTS ITEM (
organization_id INT NOT NULL,
PRIMARY KEY (item_id),
CONSTRAINT fk_location_item FOREIGN KEY (location_id) REFERENCES LOCATION (location_id),
- CONSTRAINT fk_organiztion_item FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id)
+ CONSTRAINT fk_organiztion_item FOREIGN KEY (organization_id) REFERENCES ORGANIZATION (organization_id) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS LISTING (
@@ -124,7 +124,7 @@ CREATE TABLE IF NOT EXISTS LISTING (
status ENUM('AVAILABLE', 'SOLD') NOT NULL,
date_listed TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL,
PRIMARY KEY (listing_id),
- CONSTRAINT fk_item_listing FOREIGN KEY (item_id) REFERENCES ITEM (item_id)
+ CONSTRAINT fk_item_listing FOREIGN KEY (item_id) REFERENCES ITEM (item_id) ON DELETE CASCADE
);
CREATE TABLE IF NOT EXISTS FAVORITE (
--
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