YQ added unit test for block insert #19742
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Pull Request Overview
This PR adds a new unit test to verify block insert behavior when inserting a null column.
- Introduces the TestBlockInsertNullColumn unit test.
- Sets the table service to force block channels and exercises external data source queries for block insert with a null column.
Comments suppressed due to low confidence (1)
ydb/core/kqp/ut/federated_query/s3/kqp_federated_query_ut.cpp:2655
- The unit test currently checks that the block insert query completes successfully, but it does not verify that the null column is handled as expected. Consider adding assertions to explicitly validate the outcome of the null value in the resulting data.
AS_TABLE([<|key: 1, value: Nothing(Optional<String>)|>]);
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⚪ Test history | Ya make output | Test bloat
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⚪ Test history | Ya make output | Test bloat
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Changelog entry
Added unit test for block insert
Changelog category
Description for reviewers