diff options
Diffstat (limited to 'lib/sqlalchemy/sql/compiler.py')
| -rw-r--r-- | lib/sqlalchemy/sql/compiler.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/compiler.py b/lib/sqlalchemy/sql/compiler.py index af39f0672..8a3f26425 100644 --- a/lib/sqlalchemy/sql/compiler.py +++ b/lib/sqlalchemy/sql/compiler.py @@ -1932,7 +1932,13 @@ class SQLCompiler(Compiled): # TODO: would need a fast cast again here, # unless we want to use an implicit cast like "+ 0.0" + self.process( - elements.Cast(binary.right, sqltypes.Numeric()), **kw + elements.Cast( + binary.right, + binary.right.type + if binary.right.type._type_affinity is sqltypes.Numeric + else sqltypes.Numeric(), + ), + **kw, ) ) else: |