Fix race condition in DirectExchangeClient #11088
Merged
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Description
A race condition can occur when the client is closed while still being
active (e.g.: early termination due to LIMIT). It may happen that the
memory context is updated after close and then never set back to 0.
Bug
Core
Users may see queries retaining memory after completion
Related issues, pull requests, and links
#11030
Documentation
(x) No documentation is needed.
( ) Sufficient documentation is included in this PR.
( ) Documentation PR is available with #prnumber.
( ) Documentation issue #issuenumber is filed, and can be handled later.
Release notes
( ) No release notes entries required.
(x) Release notes entries required with the following suggested text: