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-rw-r--r--lib/sqlalchemy/log.py19
1 files changed, 11 insertions, 8 deletions
diff --git a/lib/sqlalchemy/log.py b/lib/sqlalchemy/log.py
index 42c8a2c29..44f8c4ff8 100644
--- a/lib/sqlalchemy/log.py
+++ b/lib/sqlalchemy/log.py
@@ -41,8 +41,15 @@ def _add_default_handler(logger):
_logged_classes = set()
+def _qual_logger_name_for_cls(cls):
+ return (
+ getattr(cls, "_sqla_logger_namespace", None)
+ or cls.__module__ + "." + cls.__name__
+ )
+
+
def class_logger(cls):
- logger = logging.getLogger(cls.__module__ + "." + cls.__name__)
+ logger = logging.getLogger(_qual_logger_name_for_cls(cls))
cls._should_log_debug = lambda self: logger.isEnabledFor(logging.DEBUG)
cls._should_log_info = lambda self: logger.isEnabledFor(logging.INFO)
cls.logger = logger
@@ -175,16 +182,12 @@ def instance_logger(instance, echoflag=None):
"""create a logger for an instance that implements :class:`.Identified`."""
if instance.logging_name:
- name = "%s.%s.%s" % (
- instance.__class__.__module__,
- instance.__class__.__name__,
+ name = "%s.%s" % (
+ _qual_logger_name_for_cls(instance.__class__),
instance.logging_name,
)
else:
- name = "%s.%s" % (
- instance.__class__.__module__,
- instance.__class__.__name__,
- )
+ name = _qual_logger_name_for_cls(instance.__class__)
instance._echo = echoflag