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| author | jonathan vanasco <jonathan@2xlp.com> | 2021-11-12 12:45:54 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2023-01-24 22:03:06 -0500 |
| commit | 03212e5aefb3d5c912d25274f447eb9c493f7268 (patch) | |
| tree | fdf6b7919dab70e979304f43b6fbde9b8ad6515b /lib/sqlalchemy/orm/mapper.py | |
| parent | 55b243a3f22f267c829f9088fd4e801f0b621a31 (diff) | |
| download | sqlalchemy-03212e5aefb3d5c912d25274f447eb9c493f7268.tar.gz | |
add context for warnings emitted from configure_mappers(), autoflush()
Improved the notification of warnings that are emitted within the configure
mappers or flush process, which are often invoked as part of a different
operation, to add additional context to the message that indicates one of
these operations as the source of the warning within operations that may
not be obviously related.
Fixes: #7305
Change-Id: I79da7a6a5d4cf67d57615d0ffc2b8d8454011c84
Diffstat (limited to 'lib/sqlalchemy/orm/mapper.py')
| -rw-r--r-- | lib/sqlalchemy/orm/mapper.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/mapper.py b/lib/sqlalchemy/orm/mapper.py index 141b5c27a..dd3aef8d6 100644 --- a/lib/sqlalchemy/orm/mapper.py +++ b/lib/sqlalchemy/orm/mapper.py @@ -2311,6 +2311,12 @@ class Mapper( "columns get mapped." % (key, self, column.key, prop) ) + @util.langhelpers.tag_method_for_warnings( + "This warning originated from the `configure_mappers()` process, " + "which was invoked automatically in response to a user-initiated " + "operation.", + sa_exc.SAWarning, + ) def _check_configure(self) -> None: if self.registry._new_mappers: _configure_registries({self.registry}, cascade=True) |