Routing driver forgets addresses on some errors #176
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LGTM. CC @technige |
technige
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Jul 28, 2017
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Aug 22, 2017
This commit makes routing driver forget addresses and purge their connections on network and database errors. It also makes driver forget write server addresses when they fail as writers, connections remain in the pool because such machines can remain readers/routers.
To avoid comparing strings when handling routing errors.
Connection now takes a dedicated error handler object in constructor instead of having one dynamically attached after creation.
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This PR makes routing driver forget addresses and purge their connections on network and database errors. It also makes driver forget write server addresses when they fail as writers, connections remain in the pool because such machines can remain readers/routers.