Refs #27098 -- Removed DatabaseIntrospection.get_indexes() per deprecation timeline.

1 files changed, 0 insertions, 28 deletions

diff --git a/django/db/backends/postgresql/introspection.py b/django/db/backends/postgresql/introspection.py
index 1e987d1779..f060546a53 100644
--- a/django/db/backends/postgresql/introspection.py
+++ b/django/db/backends/postgresql/introspection.py
@@ -1,10 +1,7 @@
-import warnings
-
 from django.db.backends.base.introspection import (
     BaseDatabaseIntrospection, FieldInfo, TableInfo,
 )
 from django.db.models.indexes import Index
-from django.utils.deprecation import RemovedInDjango21Warning
 
 
 class DatabaseIntrospection(BaseDatabaseIntrospection):
@@ -138,31 +135,6 @@ class DatabaseIntrospection(BaseDatabaseIntrospection):
         key_columns.extend(cursor.fetchall())
         return key_columns
 
-    def get_indexes(self, cursor, table_name):
-        warnings.warn(
-            "get_indexes() is deprecated in favor of get_constraints().",
-            RemovedInDjango21Warning, stacklevel=2
-        )
-        # This query retrieves each index on the given table, including the
-        # first associated field name
-        cursor.execute(self._get_indexes_query, [table_name])
-        indexes = {}
-        for row in cursor.fetchall():
-            # row[1] (idx.indkey) is stored in the DB as an array. It comes out as
-            # a string of space-separated integers. This designates the field
-            # indexes (1-based) of the fields that have indexes on the table.
-            # Here, we skip any indexes across multiple fields.
-            if ' ' in row[1]:
-                continue
-            if row[0] not in indexes:
-                indexes[row[0]] = {'primary_key': False, 'unique': False}
-            # It's possible to have the unique and PK constraints in separate indexes.
-            if row[3]:
-                indexes[row[0]]['primary_key'] = True
-            if row[2]:
-                indexes[row[0]]['unique'] = True
-        return indexes
-
     def get_constraints(self, cursor, table_name):
         """
         Retrieve any constraints or keys (unique, pk, fk, check, index) across