add expense_name

migrations/000071_add_expense_name_to_expenses.down.sql

@@ -0,0 +1,2 @@
+DROP INDEX IF EXISTS idx_expenses_expense_name;
+ALTER TABLE expenses DROP COLUMN expense_name;

migrations/000071_add_expense_name_to_expenses.up.sql

@@ -0,0 +1,2 @@
+ALTER TABLE expenses ADD COLUMN expense_name VARCHAR(255) NOT NULL DEFAULT '';
+CREATE INDEX idx_expenses_expense_name ON expenses(expense_name);