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Re: Patch: Implement failover on libpq connect level. - Mailing list pgsql-hackers

From Mithun Cy
Subject Re: Patch: Implement failover on libpq connect level.
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Msg-id CAD__Ouies5DMSeege+16kPVO0S7uXakHcoOjuJLhvuJRCLw=4w@mail.gmail.com
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In response to Re: Patch: Implement failover on libpq connect level.  (Mithun Cy <mithun.cy@enterprisedb.com>)
Responses Re: Patch: Implement failover on libpq connect level.  (Robert Haas <robertmhaas@gmail.com>)
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On Wed, Nov 30, 2016 at 7:14 AM, Mithun Cy <mithun.cy@enterprisedb.com> wrote:
> Thanks, send query resets the errorMessage. Will fix same.
> PQsendQuery()->PQsendQueryStart()->resetPQExpBuffer(&conn->errorMessage);

Please find the patch which fixes this bug. conn->errorMessage as per definition only stores current error message, a new member
conn->savedMessage is introduced to save and restore error messages related to previous hosts which we failed to connect.

--
Thanks and Regards
Mithun C Y

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