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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-11-23 20:13:20 -0500 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2020-11-23 20:13:20 -0500 |
| commit | 584cabbf7e79948e38b29df5af63c3c712566f31 (patch) | |
| tree | c4e8451d7f4b794826d20ecf18b8252099fadf25 /lib/sqlalchemy/dialects/postgresql/psycopg2.py | |
| parent | b4e40b35627f1c26b84234d16a36ce2850a798b9 (diff) | |
| download | sqlalchemy-584cabbf7e79948e38b29df5af63c3c712566f31.tar.gz | |
Support Column objects in the SET clause for upsert
Established support for :class:`_schema.Column` objects as well as ORM
instrumented attributes as keys in the ``set_`` dictionary passed to the
:meth:`_postgresql.Insert.on_conflict_do_update` and
:meth:`_sqlite.Insert.on_conflict_do_update` methods, which match to the
:class:`_schema.Column` objects in the ``.c`` collection of the target
:class:`_schema.Table`. Previously, only string column names were
expected; a column expression would be assumed to be an out-of-table
expression that would render fully along with a warning.
Fixes: #5722
Change-Id: Ice73b501d721c28d978a0277a83cedc6aff756a9
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/psycopg2.py')
0 files changed, 0 insertions, 0 deletions