GROUP BY CUBE / ROLLUP / GROUPING SETS - #265

Closed

mlell wants to merge 10 commits into

beancount:masterfrom

mlell:dev-group-rollup

Commits on Dec 9, 2025

Implement GROUP BY ROLLUP (col1, col2, ...)
mlell
committed
b7fdaee
Add a "Sentinel" object to provide row headers for summarizations, like (Total), (earlier), (other)
mlell
committed
fa02a5c

Commits on Dec 10, 2025

Deal with multiple data types (e.g. Sentinel objects) when rendering columns
mlell
committed
1681d54
Support PIVOT BY after GROUP BY ROLLUP by using a sentinel instead of NULL for subtotals
mlell
committed
299c797
Rename Rollup Sentinel for better consistency
mlell
committed
0b88056
Implement GROUP BY CUBE / GROUPING SETS
mlell
committed
6813810
Do cartesian product when combining ROLLUP, CUBE, GROUPING SET. Also, refactor _select(), remove _compile_select_base() to move closer to the original logic before ROLLUP, CUBE, etc.
mlell
committed
352efcf
Replace separate rollup/cube/sets flags with unified 'type' field in AST
mlell
committed
c90f264
Add tests for GROUP BY CUBE / ROLLUP
mlell
committed
7acdab6
Refactor BQL grammar to standardize GROUP BY modifier handling
mlell
committed
16f7cee