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Code Issues 32 Releases Wiki Activity

Fixed #27859 -- Ignored db_index for TextField/BinaryField on Oracle and MySQL.

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Thanks Zubair Alam for the initial patch and Tim Graham for the review.
This commit is contained in:
Mariusz Felisiak
2017-05-23 17:02:40 +02:00
committed by GitHub
parent b3eb6eaf1a
commit 538bf43458
13 changed files with 114 additions and 19 deletions
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7
django/db/backends/oracle/schema.py
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@@ -119,3 +119,10 @@ class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
def prepare_default(self, value):
return self.quote_value(value)
def _field_should_be_indexed(self, model, field):
create_index = super()._field_should_be_indexed(model, field)
db_type = field.db_type(self.connection)
if db_type is not None and db_type.lower() in self.connection._limited_data_types:
return False
return create_index