b2cff7e091
With the original connection reuse strategy, it was possible that when a new connection was requested, the pool would wait for an an existing connection to return for re-use in a full connection pool, and then it would check if the returned connection was expired. If the returned connection expired while awaiting re-use, it would return an error to the location requestiong the new connection. The existing call sites requesting a new connection was often the last attempt at returning a connection for a query. This would then result in a failed query. This change ensures that we perform the expiry check right before a connection is inserted back in to the connection pool for while requesting a new connection. If requesting a new connection it will no longer fail due to the connection expiring. Fixes #32530 Change-Id: If16379befe0e14d90160219c0c9396243fe062f7 Reviewed-on: https://go-review.googlesource.com/c/go/+/216197 Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com> |
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