diff options
| author | Federico Caselli <cfederico87@gmail.com> | 2023-04-26 21:40:38 +0200 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2023-05-09 10:14:58 -0400 |
| commit | ff821e57c960f095ab2988a0f892b3127374f498 (patch) | |
| tree | 4dc3c70ff635ccaa77702976326e5c83b279d19c /lib/sqlalchemy/dialects/postgresql/asyncpg.py | |
| parent | 39c8e95b1f50190ff30a836b2bcf13ba2cacc052 (diff) | |
| download | sqlalchemy-ff821e57c960f095ab2988a0f892b3127374f498.tar.gz | |
Ensure float are not implemented as numeric
Fixed the base class for dialect-specific float/double types; Oracle
:class:`_oracle.BINARY_DOUBLE` now subclasses :class:`_sqltypes.Double`,
and internal types for :class:`_sqltypes.Float` for asyncpg and pg8000 now
correctly subclass :class:`_sqltypes.Float`.
Added suite tests to ensure that floating point types, such as
class:`_types.Float` and :class:`_types.Double` are not resolved as
class:`_types.Numeric` in the dialect, since it may not compatible in
all cases, such as when casting a value.
Change-Id: I20b814e8e029d57921d9728a55f2570f74c35c87
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/asyncpg.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/asyncpg.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/asyncpg.py b/lib/sqlalchemy/dialects/postgresql/asyncpg.py index c879205e4..a25502b90 100644 --- a/lib/sqlalchemy/dialects/postgresql/asyncpg.py +++ b/lib/sqlalchemy/dialects/postgresql/asyncpg.py @@ -322,7 +322,7 @@ class AsyncpgNumeric(sqltypes.Numeric): ) -class AsyncpgFloat(AsyncpgNumeric): +class AsyncpgFloat(AsyncpgNumeric, sqltypes.Float): __visit_name__ = "float" render_bind_cast = True |