# [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3841?src=pr&el=h1) Report > Merging > [#3841](https://codecov.io/gh/apache/incubator-airflow/pull/3841?src=pr&el=desc) > into > [master](https://codecov.io/gh/apache/incubator-airflow/commit/5be025d2b40a05e832269a538b2c9c54aacef4ff?src=pr&el=desc) > will **increase** coverage by `0.29%`. > The diff coverage is `n/a`.
[](https://codecov.io/gh/apache/incubator-airflow/pull/3841?src=pr&el=tree) ```diff @@ Coverage Diff @@ ## master #3841 +/- ## ========================================== + Coverage 77.43% 77.73% +0.29% ========================================== Files 203 203 Lines 15846 16171 +325 ========================================== + Hits 12271 12571 +300 - Misses 3575 3600 +25 ``` | [Impacted Files](https://codecov.io/gh/apache/incubator-airflow/pull/3841?src=pr&el=tree) | Coverage Δ | | |---|---|---| | [airflow/models.py](https://codecov.io/gh/apache/incubator-airflow/pull/3841/diff?src=pr&el=tree#diff-YWlyZmxvdy9tb2RlbHMucHk=) | `89.21% <0%> (+0.42%)` | :arrow_up: | ------ [Continue to review full report at Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3841?src=pr&el=continue). > **Legend** - [Click here to learn > more](https://docs.codecov.io/docs/codecov-delta) > `Δ = absolute <relative> (impact)`, `ø = not affected`, `? = missing data` > Powered by > [Codecov](https://codecov.io/gh/apache/incubator-airflow/pull/3841?src=pr&el=footer). > Last update > [5be025d...8747f32](https://codecov.io/gh/apache/incubator-airflow/pull/3841?src=pr&el=lastupdated). > Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments). [ Full content available at: https://github.com/apache/incubator-airflow/pull/3841 ] This message was relayed via gitbox.apache.org for [email protected]
