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-rw-r--r--django/db/backends/mysql/compiler.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/django/db/backends/mysql/compiler.py b/django/db/backends/mysql/compiler.py
index 56bea51add..ef1be1d069 100644
--- a/django/db/backends/mysql/compiler.py
+++ b/django/db/backends/mysql/compiler.py
@@ -2,7 +2,8 @@ from django.db.models.sql import compiler
class SQLCompiler(compiler.SQLCompiler):
- def as_subquery_condition(self, alias, columns, qn):
+ def as_subquery_condition(self, alias, columns, compiler):
+ qn = compiler.quote_name_unless_alias
qn2 = self.connection.ops.quote_name
sql, params = self.as_sql()
return '(%s) IN (%s)' % (', '.join('%s.%s' % (qn(alias), qn2(column)) for column in columns), sql), params