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-rw-r--r--django/db/backends/sqlite3/schema.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/django/db/backends/sqlite3/schema.py b/django/db/backends/sqlite3/schema.py
index 1a9fb1523a..36adb22584 100644
--- a/django/db/backends/sqlite3/schema.py
+++ b/django/db/backends/sqlite3/schema.py
@@ -156,12 +156,20 @@ class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
for index in model._meta.index_together
]
+ indexes = model._meta.indexes
+ if delete_field:
+ indexes = [
+ index for index in indexes
+ if delete_field.name not in index.fields
+ ]
+
# Construct a new model for the new state
meta_contents = {
'app_label': model._meta.app_label,
'db_table': model._meta.db_table,
'unique_together': unique_together,
'index_together': index_together,
+ 'indexes': indexes,
'apps': apps,
}
meta = type("Meta", tuple(), meta_contents)