Resign from trigger solution as we couldn't make it work

migrations/versions/0297_template_redacted_fix.py

@@ -21,32 +21,6 @@ def upgrade():
         ;
     """)
 
-    op.execute("""
-        create or replace function insert_redacted()
-            returns trigger AS
-        $$
-        BEGIN
-            INSERT INTO template_redacted (template_id, redact_personalisation, updated_at, updated_by_id)
-            SELECT templates.id, FALSE, now(), templates.created_by_id
-            FROM templates
-            WHERE templates.id NOT IN (SELECT template_id FROM template_redacted WHERE template_id = templates.id);
-            RETURN NEW;
-        END;
-        $$ LANGUAGE plpgsql;
-    """)
-
-    op.execute("""
-        CREATE TRIGGER insert_template_redacted AFTER INSERT ON templates
-        FOR EACH ROW
-        EXECUTE PROCEDURE insert_redacted();
-    """)
-
 
 def downgrade():
-    op.execute("""
+    pass
-        drop trigger insert_template_redacted ON templates
-    """)
-
-    op.execute("""
-        drop function insert_redacted();
-    """)