[IMP] contract: Automatic prices for lines

contract/migrations/11.0.2.0.0/pre-migration.py

@@ -0,0 +1,13 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015-2017 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+
+
+def migrate(cr, version):
+    """Rename column for specific price for keeping backwards compatibility."""
+    if not version:
+        return
+    cr.execute(
+        "ALTER TABLE account_analytic_invoice_line "
+        "RENAME price_unit TO specific_price"
+    )