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| author | Jon Dufresne <jon.dufresne@gmail.com> | 2020-04-15 02:20:46 -0700 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2020-04-17 11:57:24 +0200 |
| commit | 75410228dfd16e49eb3c0ea30b59b4c0d2ea6b03 (patch) | |
| tree | cb9e6532b57cf60f8eaebcb3860241094e6a5588 /django/db/backends/sqlite3/operations.py | |
| parent | 8005829bb9d9e0a14d73c9375bb55eb05daa46e1 (diff) | |
Fixed #31473 -- Made sql_flush() use RESTART IDENTITY to reset sequences on PostgreSQL.
The sql_flush() positional argument sequences is replaced by the boolean
keyword-only argument reset_sequences. This ensures that the old
function signature can't be used by mistake when upgrading Django. When
the new argument is True, the sequences of the truncated tables will
reset. Using a single boolean value, rather than a list, allows making a
binary yes/no choice as to whether to reset all sequences rather than a
working on a completely different set.
Diffstat (limited to 'django/db/backends/sqlite3/operations.py')
| -rw-r--r-- | django/db/backends/sqlite3/operations.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/backends/sqlite3/operations.py b/django/db/backends/sqlite3/operations.py index fcc2a06d7a..3f55332c99 100644 --- a/django/db/backends/sqlite3/operations.py +++ b/django/db/backends/sqlite3/operations.py @@ -196,7 +196,7 @@ class DatabaseOperations(BaseDatabaseOperations): # Django's test suite. return lru_cache(maxsize=512)(self.__references_graph) - def sql_flush(self, style, tables, sequences, allow_cascade=False): + def sql_flush(self, style, tables, *, reset_sequences=False, allow_cascade=False): if tables and allow_cascade: # Simulate TRUNCATE CASCADE by recursively collecting the tables # referencing the tables to be flushed. |