Tryton 6.8: tests, indexes, info

asset.py

@@ -3,7 +3,7 @@
 # The COPYRIGHT file at the top level of this repository contains the
 # full copyright notices and license terms.
 
-from trytond.model import ModelView, ModelSQL, fields, SymbolMixin
+from trytond.model import ModelView, ModelSQL, fields, SymbolMixin, Index
 from trytond.transaction import Transaction
 from trytond.pool import Pool
 from trytond.pyson import Eval, Bool, If, Date
@@ -69,7 +69,7 @@ class Asset(SymbolMixin, ModelSQL, ModelView):
         'get_rate_data', searcher='search_date')
 
     currency = fields.Many2One(
-        string='Currency', select=True, required=True,
+        string='Currency', required=True,
         model_name='currency.currency', ondelete='RESTRICT')
     currency_digits = fields.Integer(
         string='Digits', required=True,
@@ -159,6 +159,21 @@ class Asset(SymbolMixin, ModelSQL, ModelView):
         super(Asset, cls).__setup__()
         cls._order.insert(0, ('name', 'ASC'))
         cls._order.insert(0, ('date', 'DESC'))
+        t = cls.__table__()
+        cls._sql_indexes.update({
+            Index(
+                t,
+                (t.product, Index.Equality())),
+            Index(
+                t,
+                (t.currency, Index.Equality())),
+            Index(
+                t,
+                (t.uom, Index.Equality())),
+            Index(
+                t,
+                (t.updtdays, Index.Equality())),
+            })
 
     @classmethod
     def migrate_updtsource(cls, module_name):
@@ -912,11 +927,11 @@ class AssetSourceRel(ModelSQL):
     __name__ = 'investment.asset_source_rel'
 
     source = fields.Many2One(
-        string='Online Source', select=True,
+        string='Online Source',
         required=True, model_name='investment.source',
         ondelete='CASCADE')
     asset = fields.Many2One(
-        string='Asset', select=True,
+        string='Asset',
         required=True, model_name='investment.asset',
         ondelete='CASCADE')