=============== Release 0.144.5 =============== General Changes --------------- * 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 PRECEDING`` would 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.