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Avoided having an indexed TextField installed unless using postgres

An index on TextField results in a warning message when running tests
on MySQL or SQLite, and the test using the TextField was PostgreSQL
only in any case.
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commit 13a2b11425f87f674f0273af5fa70c1e4cf327ed 1 parent ba4331f
@akaariai akaariai authored
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11 tests/regressiontests/indexes/models.py
@@ -1,3 +1,4 @@
+from django.db import connection
from django.db import models
@@ -11,7 +12,9 @@ class Meta:
]
-class IndexedArticle(models.Model):
- headline = models.CharField(max_length=100, db_index=True)
- body = models.TextField(db_index=True)
- slug = models.CharField(max_length=40, unique=True, db_index=True)
+# Indexing a TextField on Oracle or MySQL results in index creation error.
+if connection.vendor == 'postgresql':
+ class IndexedArticle(models.Model):
+ headline = models.CharField(max_length=100, db_index=True)
+ body = models.TextField(db_index=True)
+ slug = models.CharField(max_length=40, unique=True, db_index=True)
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3  tests/regressiontests/indexes/tests.py
@@ -3,7 +3,7 @@
from django.test import TestCase
from django.utils.unittest import skipUnless
-from .models import Article, IndexedArticle
+from .models import Article
class IndexesTests(TestCase):
@@ -16,6 +16,7 @@ def test_index_together(self):
"This is a postgresql-specific issue")
def test_postgresql_text_indexes(self):
"""Test creation of PostgreSQL-specific text indexes (#12234)"""
+ from .models import IndexedArticle
connection = connections[DEFAULT_DB_ALIAS]
index_sql = connection.creation.sql_indexes_for_model(IndexedArticle, no_style())
self.assertEqual(len(index_sql), 5)
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