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authorMariusz Felisiak <felisiak.mariusz@gmail.com>2022-08-29 09:55:45 +0200
committerMariusz Felisiak <felisiak.mariusz@gmail.com>2022-08-29 09:56:12 +0200
commite98869a8a86e92982f8172418b5d79472ba18cfe (patch)
tree72e8fdfc87f4174f0c6663680fae57531e471d0f
parentfca055315e9bb6cb1212953478dbe971b0bb47fb (diff)
[4.1.x] Fixed #33960 -- Fixed migrations crash on SQLite < 3.26.
Regression in 0b95a96ee10d3e12aef01d449467bcf4641286b4. Thanks Aristotelis Mikropoulos for the report. Backport of 4483a9b12f295908e68b82d6599f460de943444f from main
-rw-r--r--django/db/backends/sqlite3/base.py2
-rw-r--r--docs/releases/4.1.1.txt3
2 files changed, 4 insertions, 1 deletions
diff --git a/django/db/backends/sqlite3/base.py b/django/db/backends/sqlite3/base.py
index 8ca076a1d9..e0c668402f 100644
--- a/django/db/backends/sqlite3/base.py
+++ b/django/db/backends/sqlite3/base.py
@@ -289,7 +289,7 @@ class DatabaseWrapper(BaseDatabaseWrapper):
for column_name, (
referenced_column_name,
referenced_table_name,
- ) in relations:
+ ) in relations.items():
cursor.execute(
"""
SELECT REFERRING.`%s`, REFERRING.`%s` FROM `%s` as REFERRING
diff --git a/docs/releases/4.1.1.txt b/docs/releases/4.1.1.txt
index f97015b9fa..2e4782f904 100644
--- a/docs/releases/4.1.1.txt
+++ b/docs/releases/4.1.1.txt
@@ -52,3 +52,6 @@ Bugfixes
* Reallowed, following a regression in Django 4.1, creating reverse foreign key
managers on unsaved instances (:ticket:`33952`).
+
+* Fixed a regression in Django 4.1 that caused a migration crash on SQLite <
+ 3.20 (:ticket:`33960`).