YQL-21046: Support window functions for YqlSelect

This patch adds support for `RowNumber`, `CumeDist`, `NTile`,
`Rank`, `DenseRank`, `PercentRank`, `Lead`, `Lag`, `FirstValue`,
`LastValue` and `NthValue`.

It gives +3 TPC-DS queries and +5 TPC-DS bugs unlocked.

The callable `YqlWin` was introduces, having the following form:
```yqls
(YqlWin
	'function_name
    'window_name
    '()    # options
    (Void) # type slot
    ...)   # args
```

During the callable type annotation and expansion the same code
for implementation functions substitution is used and shared even
with a pgSQL.

There was an issue with a `listType` for `YqlAgg`, `YqlAggWin`
and `YqlWin`, because it was built incorrectly by referencing
an atom "row" instead of _that_ argument row. It is fixed with
a new "type slot". Now it has 3 states: `(Void)`, which is set
by translator just as a stub, `row` that is set by
`YqlSetItemWrapper` during the `RebuildLambdaColumns`, so then
on the `YqlWin` type annotation it can take this `row` and wrap
it to the `listType`, pass to the function and call for a
repetition, so in a next stage the `resultType` will be ready.
commit_hash:256fc2cb359714a646a308359b340b1715919f5d

0 files changed, 0 insertions, 0 deletions