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addding on delete cascade to R table
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@ -72,6 +72,8 @@ CREATE TABLE R_LABEL_MINDMAP (
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PRIMARY KEY (mindmap_id, label_id),
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PRIMARY KEY (mindmap_id, label_id),
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FOREIGN KEY (mindmap_id) REFERENCES MINDMAP (id),
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FOREIGN KEY (mindmap_id) REFERENCES MINDMAP (id),
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FOREIGN KEY (label_id) REFERENCES LABEL (id)
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FOREIGN KEY (label_id) REFERENCES LABEL (id)
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ON DELETE CASCADE
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ON UPDATE NO ACTION
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)
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)
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CHARACTER SET utf8;
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CHARACTER SET utf8;
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