diff options
| author | wan <wan@odoo.com> | 2020-08-12 15:29:15 +0000 |
|---|---|---|
| committer | Raphael Collet <rco@odoo.com> | 2020-08-20 07:45:18 +0000 |
| commit | f2ceef0e2f0efb2e47b5f595a80009184305a2c4 (patch) | |
| tree | fc890511b910167a2ecec0881ddd7169007cbe10 /odoo/models.py | |
| parent | 9ad16bf84a0a1e33426105ec20670042e00f19b9 (diff) | |
[IMP] core: add models defined by a query instead of a table/view
By adding a parameter `_table_query` on the Model, we can now have views
that depend on the context. The query is used instead of the table name
in ORM operations. This allows to pre-compute some values to improve
performance, instead of storing context values in the database.
Co-authored-by: william-andre <wan@odoo.com>
Co-authored-by: rco-odoo <rco@odoo.com>
Diffstat (limited to 'odoo/models.py')
| -rw-r--r-- | odoo/models.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/odoo/models.py b/odoo/models.py index f7e54cd4750..d82806b6862 100644 --- a/odoo/models.py +++ b/odoo/models.py @@ -316,6 +316,7 @@ class BaseModel(MetaModel('DummyModel', (object,), {'_register': False})): correspond to the last one (in the inherits list order). """ _table = None #: SQL table name used by model if :attr:`_auto` + _table_query = None #: SQL expression of the table's content (optional) _sequence = None #: SQL sequence to use for ID field _sql_constraints = [] #: SQL constraints [(name, sql_def, message)] @@ -3058,7 +3059,7 @@ Fields: cr, user, context, su = env.args # make a query object for selecting ids, and apply security rules to it - query = Query(self.env.cr, self._table) + query = Query(self.env.cr, self._table, self._table_query) self._apply_ir_rules(query, 'read') # the query may involve several tables: we need fully-qualified names @@ -3321,7 +3322,7 @@ Fields: if not self._ids: return self - query = Query(self._cr, self._table) + query = Query(self.env.cr, self._table, self._table_query) self._apply_ir_rules(query, operation) if not query.where_clause: return self @@ -4153,7 +4154,7 @@ Fields: if domain: return expression.expression(domain, self).query else: - return Query(self.env.cr, self._table) + return Query(self.env.cr, self._table, self._table_query) def _check_qorder(self, word): if not regex_order.match(word): |