20.62. Release 0.144.5
- Fix window functions to correctly handle empty frames between unbounded and
bounded in the same direction. For example, a frame such as
ROWS BETWEEN UNBOUNDED PRECEDING AND 2 PRECEDINGwould incorrectly use the first row as the window frame for the first two rows rather than using an empty frame.
- Fix correctness issue when grouping on columns that are also arguments to aggregation functions.