[native] Fix PrestoQueryRunner in case query fails#21403
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mbasmanova merged 1 commit intoprestodb:masterfrom Nov 16, 2023
Merged
[native] Fix PrestoQueryRunner in case query fails#21403mbasmanova merged 1 commit intoprestodb:masterfrom
mbasmanova merged 1 commit intoprestodb:masterfrom
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In case the query fails, `PrestoQueryRunner::execute` throws an exception. This triggers the destructor of `SessionPool` to be called in current thread instead of the event loop thread. Fix this by wrapping the ownership transfer inside `SCOPE_EXIT`.
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In case the query fails,
PrestoQueryRunner::executethrows an exception. This triggers the destructor ofSessionPoolto be called in current thread instead of the event loop thread. Fix this by wrapping the ownership transfer insideSCOPE_EXIT.