Backport of "multiqueue: Fix query unref race on flush" into 1.18
Backport of !1029 (merged) "multiqueue: Fix query unref race on flush".
Commits:
-
5aa825d0
multiqueue: Fix query unref race on flush
Backport of !1029 (merged) "multiqueue: Fix query unref race on flush".
Commits:
5aa825d0
multiqueue: Fix query unref race on flush