Lukasz Stec

## Description Given that many decimal aggregations (sum, avg) stay in the `long` range, aggregation state serializer can be optimized for this case, limiting the number of bytes per position...

Use "union" in partial aggregation output

6

## Description Since partial aggregation can be disabled at runtime, both aggregated and the input data need to be passed through to the final step. This change extends the partial...

Row wise group by on fixed width types

8

This adds another GroupByHash implementation that works only on multiple fixed-width types and can store hash table state in a row-wise manner. ### Hash table implementation I tested two hash...

Push one side of BETWEEN if full pushdown not possible

2

## Description Since `value BETWEEN min AND max` is equivalent to value >= min AND value ## Additional context and related issues ## Release notes ( ) This is not...