Zhen Ye a55c371261
fix: querynode upgrade from 2.5 get stucked (#42503)
issue: #42492
pr: #42502

- querynode graceful stop can be done if there's only L0 segment exists.

Signed-off-by: chyezh <chyezh@outlook.com>
2025-06-05 15:56:33 +08:00
..
2023-04-03 16:22:24 +08:00