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Fixed #28077 -- Added support for PostgreSQL opclasses in Index.

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Thanks Vinay Karanam for the initial patch.
This commit is contained in:
Ian Foote 2017-10-11 22:55:52 +05:30 • committed by Tim Graham
parent b4cba4ed62
commit 38cada7c94
9 changed files with 143 additions and 16 deletions
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13
tests/model_indexes/tests.py
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@ -39,6 +39,19 @@ class IndexesTests(SimpleTestCase):
with self.assertRaisesMessage(ValueError, msg):
models.Index()
def test_opclasses_requires_index_name(self):
with self.assertRaisesMessage(ValueError, 'An index must be named to use opclasses.'):
models.Index(opclasses=['jsonb_path_ops'])
def test_opclasses_requires_list_or_tuple(self):
with self.assertRaisesMessage(ValueError, 'Index.opclasses must be a list or tuple.'):
models.Index(name='test_opclass', fields=['field'], opclasses='jsonb_path_ops')
def test_opclasses_and_fields_same_length(self):
msg = 'Index.fields and Index.opclasses must have the same number of elements.'
with self.assertRaisesMessage(ValueError, msg):
models.Index(name='test_opclass', fields=['field', 'other'], opclasses=['jsonb_path_ops'])
def test_max_name_length(self):
msg = 'Index names cannot be longer than 30 characters.'
with self.assertRaisesMessage(ValueError, msg):