Store YAML frontmatter in notes.

migrations/add_cascade_delete_note_links.sql

@@ -0,0 +1,20 @@
+-- Migration to add CASCADE delete to note_link foreign keys
+-- This ensures that when a note is deleted, all links to/from it are also deleted
+
+-- For PostgreSQL
+-- Drop existing foreign key constraints
+ALTER TABLE note_link DROP CONSTRAINT IF EXISTS note_link_source_note_id_fkey;
+ALTER TABLE note_link DROP CONSTRAINT IF EXISTS note_link_target_note_id_fkey;
+
+-- Add new foreign key constraints with CASCADE
+ALTER TABLE note_link 
+    ADD CONSTRAINT note_link_source_note_id_fkey 
+    FOREIGN KEY (source_note_id) 
+    REFERENCES note(id) 
+    ON DELETE CASCADE;
+
+ALTER TABLE note_link 
+    ADD CONSTRAINT note_link_target_note_id_fkey 
+    FOREIGN KEY (target_note_id) 
+    REFERENCES note(id) 
+    ON DELETE CASCADE;