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| author | sage <laymonage@gmail.com> | 2019-06-09 07:56:37 +0700 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2020-05-08 07:23:31 +0200 |
| commit | 6789ded0a6ab797f0dcdfa6ad5d1cfa46e23abcd (patch) | |
| tree | 1de598fc92480c64835b60b6ddbb461c3cd2e864 /django/db/backends/mysql/operations.py | |
| parent | f97f71f59249f1fbeebe84d4fc858d70fc456f7d (diff) | |
| download | django-6789ded0a6ab797f0dcdfa6ad5d1cfa46e23abcd.tar.gz | |
Fixed #12990, Refs #27694 -- Added JSONField model field.
Thanks to Adam Johnson, Carlton Gibson, Mariusz Felisiak, and Raphael
Michel for mentoring this Google Summer of Code 2019 project and
everyone else who helped with the patch.
Special thanks to Mads Jensen, Nick Pope, and Simon Charette for
extensive reviews.
Co-authored-by: Mariusz Felisiak <felisiak.mariusz@gmail.com>
Diffstat (limited to 'django/db/backends/mysql/operations.py')
| -rw-r--r-- | django/db/backends/mysql/operations.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/django/db/backends/mysql/operations.py b/django/db/backends/mysql/operations.py index d01e3bef6b..bc04739f0d 100644 --- a/django/db/backends/mysql/operations.py +++ b/django/db/backends/mysql/operations.py @@ -368,3 +368,13 @@ class DatabaseOperations(BaseDatabaseOperations): def insert_statement(self, ignore_conflicts=False): return 'INSERT IGNORE INTO' if ignore_conflicts else super().insert_statement(ignore_conflicts) + + def lookup_cast(self, lookup_type, internal_type=None): + lookup = '%s' + if internal_type == 'JSONField': + if self.connection.mysql_is_mariadb or lookup_type in ( + 'iexact', 'contains', 'icontains', 'startswith', 'istartswith', + 'endswith', 'iendswith', 'regex', 'iregex', + ): + lookup = 'JSON_UNQUOTE(%s)' + return lookup |