This commit ensures that when searching on a `inherits` field of
a model (like `name` of `website.page`), it works properly when
`pg_trgm` is activated.
Indeed, `name` is a field of `website.page` record but only at the ORM
level, not in SQL, due to how `inherits` works.
So, when the `pg_trgm` extension is enabled, it will switch from ORM
queries to raw SQL query (to use the native SQL similarity feature and
not our custom python/orm one, as obviously the SQL one is better, more
powerfull/accurate and faster).
But this will actually make the code fail when searching on fields from
a model which has `inherits` and that you search on that `inherits`
model fields.
Note that in 15.2, the `pg_trgm` extension is auto installed when
possible thanks to [1] and [2].
[1]: https://github.com/odoo/odoo/commit/eedf37d6e286b995c47b946be1a6b66817094eff
[2]: https://github.com/odoo/odoo/commit/75e6b645acdc95aece506ce0249fd0760838281c
opw-3063592
closesodoo/odoo#107178
X-original-commit: 3d978caad9de2010603581687ee39a5240b74074
Signed-off-by: Romain Derie (rde) <rde@odoo.com>
Signed-off-by: Quentin Smetz (qsm) <qsm@odoo.com>
When we want to activate trigram psql extension for odoo/odoo#97294
on runbot. But one test fails (`test_01_many_records`) with it because
the website fuzzy search behavior depends on trigram extension presence.
closesodoo/odoo#98018
X-original-commit: 0562a17f8ca1be83c80372e2300e24ab9d0458a9
Signed-off-by: Romain Derie (rde) <rde@odoo.com>
Signed-off-by: Raphael Collet <rco@odoo.com>
For performance reasons, when fuzzy search was introduces it was
decided to limit the number of records used for finding fuzzy terms to
1000. Because of this, when a database contains more than 1000
products matching words that start with the same letter, further
products are not examined. This can lead to searches not finding an
existing exact match.
This commit introduces a fallback mechanism so that, if we are in a
situation where the maximum number of examined records was fetched, we
also explicitly check for a possible exact match across all records.
Steps to reproduce:
- Do not install the pg_trgm extension.
- Have more than 1000 products containing searchable words (name,
description...) starting with the same letter.
- Add one more such product (so that it is not in the 1000 first ones).
- Search for that last product by correctly typing the word.
=> Exact match was not returned.
task-2870947
closesodoo/odoo#97657
X-original-commit: 6d24ea28b236155d542e3d2be3da379b9f4e9ce6
Signed-off-by: Romain Derie (rde) <rde@odoo.com>
Romain Derie