marcelo-cjl 228d8fe262
fix: support nullable vector fields in search by IDs (#46938)
issue: #47065 
related: #45993 

Return validData from handleIfSearchByPK to track which IDs have valid
vectors
Skip search and return empty results when all vectors are null

Signed-off-by: marcelo-cjl <marcelo.chen@zilliz.com>
2026-01-26 21:17:33 +08:00
..
2021-11-16 15:41:11 +08:00
2025-12-31 16:07:22 +08:00
2023-04-14 15:30:29 +08:00