Some back-ends have constraint on the length of data name, they usually
silently truncate them, but this can create collision. The solution is to hash
the name when it is too long.
issue4620
issue6494
review37381003
There is no guarantee that the method will not raise a database error on the
first registration because it can rely on other tables being registered.
So the method must be called only when needed. This is when the table already
exists and has records. In this case other tables also already exist.
issue6409
This changeset defines on the field the (somehow) abstract SQL type a field
should use letting the duty of specifying the real SQL type the database
supports and the conversion to/from the python types to the backend.
issue6351
review33951002
As now the cache is managed by the Transaction, when creating the database for
the tests, the ir_cache table should be present before the registration of the
ir module. Also the transactions to create or drop the database should not have
cache because either the database is not created at the start or dropped at the
commit.
issue6216
review29171003
It adds keywords argument to _update_definition to limit the update as most of
the time only one kind of property is modified.
issue5416
review22891002
In Python3, None can not be ordered because it doesn't have a natural order.
So we implement the same behaviour for SQLite than PostgreSQL which ignore NULL.
issue5358
review20821002
- sqlite can not convert bytearray, must use buffer
- binary value could be stored as unicode
- don't dump bytes as base64 in xmlrpclib if bytes is str
The total_seconds of timedelta min and max can not be used to instanciate a
timedelta. So we need to test for such case and return timedelta min or max.
* Use python-sql
* Add convert_domain method on Fields
* Add sql_format and sql_type methods on Fields
* Allow to return a full domain for Function.searcher
* Replace static backend by dynamic get method
* Replace order_field by order_<field name> method
review1001002
SPLIT_PART is not a standard SQL function (it is not supported by MySQL).
SUBSTR is used even if it is not standard SQL because SUBSTRING is not
supported by SQLite. This will change once we will migrate to python-sql.
review784002
Cédric Krier