Refs #32096 -- Fixed ExclusionConstraint crash with JSONField key transforms in expressions.

Regression in 6789ded0a6.
This commit is contained in:
Mariusz Felisiak 2020-10-14 13:09:24 +02:00
parent bbd55e5863
commit ee0abac169
5 changed files with 26 additions and 1 deletions

View file

@ -72,7 +72,7 @@ class ExclusionConstraint(BaseConstraint):
if isinstance(expression, str):
expression = F(expression)
expression = expression.resolve_expression(query=query)
sql, params = expression.as_sql(compiler, schema_editor.connection)
sql, params = compiler.compile(expression)
try:
opclass = self.opclasses[idx]
if opclass: