Fixed #35038 -- Created AlterConstraint operation.

2 files changed, 12 insertions, 1 deletions

diff --git a/docs/ref/migration-operations.txt b/docs/ref/migration-operations.txt
index 9e90b78623..b969b3dbfd 100644
--- a/docs/ref/migration-operations.txt
+++ b/docs/ref/migration-operations.txt
@@ -278,6 +278,16 @@ the model with ``model_name``.
 
 Removes the constraint named ``name`` from the model with ``model_name``.
 
+``AlterConstraint``
+-------------------
+
+.. versionadded:: 5.2
+
+.. class:: AlterConstraint(model_name, name, constraint)
+
+Alters the constraint named ``name`` of the model with ``model_name`` with the
+new ``constraint`` without affecting the database.
+
 Special Operations
 ==================
 
diff --git a/docs/releases/5.2.txt b/docs/releases/5.2.txt
index f1ffe07569..2ec90429d0 100644
--- a/docs/releases/5.2.txt
+++ b/docs/releases/5.2.txt
@@ -259,7 +259,8 @@ Management Commands
 Migrations
 ~~~~~~~~~~
 
-* ...
+* The new operation :class:`.AlterConstraint` is a no-op operation that alters
+  constraints without dropping and recreating constraints in the database.
 
 Models
 ~~~~~~