diff --git a/database/migrations/20230820013540_update_folder_size.sql b/database/migrations/20230820013540_update_folder_size.sql
deleted file mode 100644
index 680d989..0000000
--- a/database/migrations/20230820013540_update_folder_size.sql
+++ /dev/null
@@ -1,57 +0,0 @@
--- +goose Up
--- +goose StatementBegin
-CREATE OR REPLACE FUNCTION teldrive.update_size_function()
-RETURNS TRIGGER AS $$
-DECLARE
-    rec RECORD;
-    total_size BIGINT;
-    batch_size INT := 100;
-    lower_bound INT := 0;
-    upper_bound INT := batch_size;
-BEGIN
-    LOOP
-        FOR rec IN
-            SELECT id, size
-            FROM teldrive.files
-            WHERE type = 'folder'
-            ORDER BY depth DESC
-            OFFSET lower_bound
-            LIMIT batch_size
-        LOOP
-            SELECT COALESCE(SUM(size),0) INTO total_size
-            FROM teldrive.files
-            WHERE parent_id = rec.id
-            AND status != 'pending_deletion';
-            
-            IF total_size <> rec.size THEN
-                UPDATE teldrive.files
-                SET size = total_size
-                WHERE id = rec.id;
-            END IF;
-
-            EXIT WHEN NOT FOUND;
-        END LOOP;
-
-        lower_bound := upper_bound;
-        upper_bound := upper_bound + batch_size;
-
-        EXIT WHEN NOT FOUND;
-    END LOOP;
-    RETURN NEW;
-END;
-$$ LANGUAGE plpgsql;
--- +goose StatementEnd
-
--- +goose StatementBegin
-CREATE TRIGGER update_folder_size_after_insert_update_delete
-AFTER INSERT OR UPDATE OF size, status OR DELETE ON teldrive.files
-FOR EACH ROW
-EXECUTE PROCEDURE teldrive.update_size_function();
--- +goose StatementEnd
-
-
--- +goose Down
--- +goose StatementBegin
-DROP TRIGGER IF EXISTS update_folder_size_after_insert_update_delete ON teldrive.files;
-DROP FUNCTION IF EXISTS teldrive.update_size_function;
--- +goose StatementEnd