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Ran 30 Sep 2023 07:38PM UTC

Files 17

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Committed 30 Sep 2023 07:33PM UTC coverage: 82.165% (+0.2%) from 81.997%

Job # 6365162301.21

Build Type

push

github

Committed by

web-flow

Commit Message

Close connection on ErrPktSync and ErrPktSyncMul (#1473)

An `ErrPktSync` or `ErrPktSyncMul` error always means that a packet
header has been read, but since the sequence ID was not correct then the
packet payload has not been read. This results in the connection being
left in a broken state, since any future operations will always result
in a "busy buffer" error. Keeping such connections alive leads to them
being repeatedly returned to the pool in this state, which can in turn
result in a large number of failures due to these "busy buffer" errors.

This commit fixes this problem by simply closing the connection before
returning either `ErrPktSync` or `ErrPktSyncMul`. This ensures that the
connection won't be returned to the pool, preventing it from causing any
further errors.

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Source Files on job Windows-Go-1.21-DB-mariadb-10.6 - 6365162301.21

go-sql-driver / mysql / 6365162301 / 21
83%
master: 83%

README BADGES
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