diff options
| -rw-r--r-- | django/db/backends/oracle/base.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/django/db/backends/oracle/base.py b/django/db/backends/oracle/base.py index 42351480ff..bbbf3c4c55 100644 --- a/django/db/backends/oracle/base.py +++ b/django/db/backends/oracle/base.py @@ -314,16 +314,16 @@ class DatabaseWrapper(BaseDatabaseWrapper): operators = { 'exact': '= %s', 'iexact': '= UPPER(%s)', - 'contains': "LIKEC %s ESCAPE '\\'", - 'icontains': "LIKEC UPPER(%s) ESCAPE '\\'", + 'contains': "LIKE TRANSLATE(%s USING NCHAR_CS) ESCAPE TRANSLATE('\\' USING NCHAR_CS)", + 'icontains': "LIKE UPPER(TRANSLATE(%s USING NCHAR_CS)) ESCAPE TRANSLATE('\\' USING NCHAR_CS)", 'gt': '> %s', 'gte': '>= %s', 'lt': '< %s', 'lte': '<= %s', - 'startswith': "LIKEC %s ESCAPE '\\'", - 'endswith': "LIKEC %s ESCAPE '\\'", - 'istartswith': "LIKEC UPPER(%s) ESCAPE '\\'", - 'iendswith': "LIKEC UPPER(%s) ESCAPE '\\'", + 'startswith': "LIKE TRANSLATE(%s USING NCHAR_CS) ESCAPE TRANSLATE('\\' USING NCHAR_CS)", + 'endswith': "LIKE TRANSLATE(%s USING NCHAR_CS) ESCAPE TRANSLATE('\\' USING NCHAR_CS)", + 'istartswith': "LIKE UPPER(TRANSLATE(%s USING NCHAR_CS)) ESCAPE TRANSLATE('\\' USING NCHAR_CS)", + 'iendswith': "LIKE UPPER(TRANSLATE(%s USING NCHAR_CS)) ESCAPE TRANSLATE('\\' USING NCHAR_CS)", } oracle_version = None |