Refs #27222 -- Implemented BaseDatabaseOperations.return_insert_columns()/fetch_returned_insert_rows().

1 files changed, 0 insertions, 20 deletions

diff --git a/django/db/backends/postgresql/operations.py b/django/db/backends/postgresql/operations.py
index a8c073e418..7cd868d789 100644
--- a/django/db/backends/postgresql/operations.py
+++ b/django/db/backends/postgresql/operations.py
@@ -155,13 +155,6 @@ class DatabaseOperations(BaseDatabaseOperations):
             return f"SELECT * FROM {placeholder_rows}"
         return super().bulk_insert_sql(fields, placeholder_rows)
 
-    def fetch_returned_insert_rows(self, cursor):
-        """
-        Given a cursor object that has just performed an INSERT...RETURNING
-        statement into a table, return the tuple of returned data.
-        """
-        return cursor.fetchall()
-
     def lookup_cast(self, lookup_type, internal_type=None):
         lookup = "%s"
         # Cast text lookups to text to allow things like filter(x__contains=4)
@@ -324,19 +317,6 @@ class DatabaseOperations(BaseDatabaseOperations):
                 return cursor.query.decode()
             return None
 
-    def return_insert_columns(self, fields):
-        if not fields:
-            return "", ()
-        columns = [
-            "%s.%s"
-            % (
-                self.quote_name(field.model._meta.db_table),
-                self.quote_name(field.column),
-            )
-            for field in fields
-        ]
-        return "RETURNING %s" % ", ".join(columns), ()
-
     if is_psycopg3:
 
         def adapt_integerfield_value(self, value, internal_type):