20.111. 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.