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feat: support modifying field metadata in lancedb python (#2178)

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Bert
2025-03-04 16:58:46 -05:00
committed by GitHub
parent 374fe0ad95
commit fa53cfcfd2
3 changed files with 70 additions and 1 deletions
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9
python/python/tests/test_table.py
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@@ -1481,3 +1481,12 @@ async def test_optimize_delete_unverified(tmp_db_async: AsyncConnection, tmp_pat
cleanup_older_than=timedelta(seconds=0), delete_unverified=True
)
assert stats.prune.old_versions_removed == 2
def test_replace_field_metadata(tmp_path):
db = lancedb.connect(tmp_path)
table = db.create_table("my_table", data=[{"x": 0}])
table.replace_field_metadata("x", {"foo": "bar"})
schema = table.schema
field = schema[0].metadata
assert field == {b"foo": b"bar"}