19.0 vanilla

odoo-bringout-oca-ocb-analytic/analytic/migrations/1.2/pre-migrate.py

@@ -0,0 +1,31 @@
+from odoo.tools import sql
+
+
+def migrate(cr, version):
+    # Select relevant ids to generate the list of x_plan_id column names, removing the id of the project plan
+    cr.execute(
+        """
+        SELECT value::int
+          FROM ir_config_parameter
+         WHERE key = 'analytic.project_plan'
+        """
+    )
+    [project_plan_id] = cr.fetchone()
+    cr.execute("SELECT id FROM account_analytic_plan WHERE id != %s AND parent_id IS NULL", [project_plan_id])
+    plan_ids = [r[0] for r in cr.fetchall()]
+    column_names = [f"x_plan{id_}_id" for id_ in plan_ids]
+    # Update on_delete for existing x_plan_id columns
+    cr.execute(
+        """
+        UPDATE ir_model_fields
+           SET on_delete = 'restrict'
+         WHERE model = 'account.analytic.line'
+           AND on_delete = 'set null'
+           AND name = ANY(%s)
+        """,
+        [column_names],
+    )
+    # Change the constraint on the table definition
+    for column in column_names:
+        sql.drop_constraint(cr, 'account_analytic_line', f'account_analytic_line_{column}_fkey')
+        sql.add_foreign_key(cr, 'account_analytic_line', column, 'account_analytic_account', 'id', 'restrict')