Re: Patch: Implement failover on libpq connect level.

On Thu, Dec 1, 2016 at 5:00 AM, Mithun Cy <mithun.cy@enterprisedb.com> wrote:
> 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.

Couldn't this just be a variable in PQconnectPoll(), instead of adding
a new structure member?

-- 
Robert Haas
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