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fix: customize column description limit size in db_engine_spec (#34808)

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(cherry picked from commit 75af53dc3d)
This commit is contained in:
JUST.in DO IT
2025-08-22 10:00:39 -07:00
committed by Joe Li
parent 548d9e6f7b
commit 4cc6984ebf
9 changed files with 67 additions and 20 deletions
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21
tests/unit_tests/result_set_test.py
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@@ -26,6 +26,7 @@ from pytest_mock import MockerFixture
from superset.db_engine_specs.base import BaseEngineSpec
from superset.result_set import stringify_values, SupersetResultSet
from superset.superset_typing import DbapiResult
def test_column_names_as_bytes() -> None:
@@ -164,3 +165,23 @@ def test_timezone_series(mocker: MockerFixture) -> None:
[pd.Timestamp("2023-01-01 00:00:00+0000", tz="UTC")]
]
logger.exception.assert_not_called()
def test_get_column_description_from_empty_data_using_cursor_description(
mocker: MockerFixture,
) -> None:
"""
Test that we can handle get_column_decription from the cursor description
when data is empty
"""
logger = mocker.patch("superset.result_set.logger")
data: DbapiResult = []
description = [(b"__time", "datetime", None, None, None, None, 1, 0, 255)]
result_set = SupersetResultSet(
data,
description, # type: ignore
BaseEngineSpec,
)
assert any(col.get("column_name") == "__time" for col in result_set.columns)
logger.exception.assert_not_called()