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Time partitioning on Date column fails with type_="DAY" #15776
Description
Not exactly a duplicate of googleapis/python-bigquery-sqlalchemy#1056! The fix for that issue copied the standard that was present of checking vs DATE, but sa.Date should also be valid and weirdly enough changing that is enough to break things, with the same error as googleapis/python-bigquery-sqlalchemy#1056 regarding DATE_TRUNC (since the if block that was added does not catch sa.Date, just sa.DATE).
cc @chalmerlowe this seems potentially relevant to your work in googleapis/python-bigquery-sqlalchemy#1113
Activity
chalmerlowe commentedon Sep 20, 2024
I will take a look at this. May not happen until Monday. Thanks for reaching out.
chalmerlowe commentedon Oct 4, 2024
I see what you are trying to accomplish.
I would like to finish off my other bucket of work (#1113) and get that merged.
Once that is done, I think we can come back and add this to the mix in the appropriate places.
chalmerlowe commentedon Mar 2, 2026
This issue was moved from the following repo as part of the monorepo migration: googleapis/python-bigquery-sqlalchemy
daniel-sanche commentedon May 28, 2026
This issue is being bulk closed due to inactivity. Please re-open if you think this still requires attention, and we'll take another look. Thanks!