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-rw-r--r--django/db/backends/postgresql/schema.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/django/db/backends/postgresql/schema.py b/django/db/backends/postgresql/schema.py
index 5faaea0672..c21c35c815 100644
--- a/django/db/backends/postgresql/schema.py
+++ b/django/db/backends/postgresql/schema.py
@@ -17,6 +17,12 @@ class DatabaseSchemaEditor(BaseDatabaseSchemaEditor):
def quote_value(self, value):
return psycopg2.extensions.adapt(value)
+ def add_field(self, model, field):
+ super(DatabaseSchemaEditor, self).add_field(model, field)
+ like_index_statement = self._create_like_index_sql(model, field)
+ if like_index_statement is not None:
+ self.deferred_sql.append(like_index_statement)
+
def _model_indexes_sql(self, model):
output = super(DatabaseSchemaEditor, self)._model_indexes_sql(model)
if not model._meta.managed or model._meta.proxy or model._meta.swapped: