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| author | Simon Charette <charettes@users.noreply.github.com> | 2019-10-31 03:14:30 -0400 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2019-10-31 08:14:30 +0100 |
| commit | 377c7cb2f7d82dd5823d028ac9502284c14b32d4 (patch) | |
| tree | 906888b0e4a5b3680bdbdbca56609e166ee5ad30 /django/db/backends/mysql/compiler.py | |
| parent | 632d7bbd3dff1614cf7936dae733278149930f5b (diff) | |
| download | django-377c7cb2f7d82dd5823d028ac9502284c14b32d4.tar.gz | |
Refs #23576 -- Disabled MySQL multi-alias deletion path on MariaDB 10.3.2+.
Diffstat (limited to 'django/db/backends/mysql/compiler.py')
| -rw-r--r-- | django/db/backends/mysql/compiler.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/django/db/backends/mysql/compiler.py b/django/db/backends/mysql/compiler.py index 96232aff51..3682d6da05 100644 --- a/django/db/backends/mysql/compiler.py +++ b/django/db/backends/mysql/compiler.py @@ -15,7 +15,7 @@ class SQLInsertCompiler(compiler.SQLInsertCompiler, SQLCompiler): class SQLDeleteCompiler(compiler.SQLDeleteCompiler, SQLCompiler): def as_sql(self): - if self.single_alias: + if self.connection.features.update_can_self_select or self.single_alias: return super().as_sql() # MySQL and MariaDB < 10.3.2 doesn't support deletion with a subquery # which is what the default implementation of SQLDeleteCompiler uses |