[2.2.x] Fixed #30670 -- Doc'd SchemaEditor.add/remove_constraint().

Backport of af08a5441585393b287535b9417436b896bd8052 from master

1 files changed, 18 insertions, 0 deletions

diff --git a/docs/ref/schema-editor.txt b/docs/ref/schema-editor.txt
index 1edbeb93af..20cd59ad6a 100644
--- a/docs/ref/schema-editor.txt
+++ b/docs/ref/schema-editor.txt
@@ -81,6 +81,24 @@ Adds ``index`` to ``model``’s table.
 
 Removes ``index`` from ``model``’s table.
 
+``add_constraint()``
+--------------------
+
+.. method:: BaseDatabaseSchemaEditor.add_constraint(model, constraint)
+
+.. versionadded:: 2.2
+
+Adds ``constraint`` to ``model``'s table.
+
+``remove_constraint()``
+-----------------------
+
+.. method:: BaseDatabaseSchemaEditor.remove_constraint(model, constraint)
+
+.. versionadded:: 2.2
+
+Removes ``constraint`` from ``model``'s table.
+
 ``alter_unique_together()``
 ---------------------------