vtgate: support cross-shard JSON_ARRAYAGG and JSON_OBJECTAGG - #20626

Draft

GrahamCampbell wants to merge 5 commits into

vitessio:mainfrom

GrahamCampbell:jsonagg-cross-shard-merge-opcodes

Commits on Aug 28, 2026

evalengine: disable the static IN hash table for JSON operands
GrahamCampbell
committed
66c0fbd
evalengine: support constant-folded JSON values as literals
GrahamCampbell
committed
0d8c39b
evalengine, sqlparser: MySQL comparison domains; nested BETWEEN parentheses
GrahamCampbell
committed
39fe731
vtgate: preserve IN value lists in complex aggregate projections
GrahamCampbell
committed
a5f7c98
vtgate: support cross-shard JSON_ARRAYAGG and JSON_OBJECTAGG
GrahamCampbell
committed
d89d3d3