[ODBC-116] Failover capabilities for Connector/ODBC Created: 2017-09-28 Updated: 2022-06-27 Resolved: 2022-06-27 |
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| Status: | Closed |
| Project: | MariaDB Connector/ODBC |
| Component/s: | General |
| Affects Version/s: | None |
| Fix Version/s: | 3.1.16 |
| Type: | New Feature | Priority: | Critical |
| Reporter: | Chris Calender (Inactive) | Assignee: | Lawrin Novitsky |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Description |
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Goal is to permit setting some failover capability on connector level. Configuration must permit setting multiple hosts/ports. Then, when trying to establish a connection, connector will trying to connect those hosts sequentially until success or throwing error if last host connection fails. This would permit failover on multiple maxscale instances, avoiding use additional tools that monitor maxscales state. Update: This task is focusing on failover, while ODBC-303 is covering the loadbalancing |
| Comments |
| Comment by Lawrin Novitsky [ 2017-12-01 ] |
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We've started to review the request and are look into functionality already provided by C/C |
| Comment by Lawrin Novitsky [ 2018-07-08 ] |
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1) Aurora plugin may be used as a good start - t's got many things of what we need, and doesn't rely a much on aurora-specific things |
| Comment by Lawrin Novitsky [ 2022-06-27 ] |
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This has been added in 3.1.16 with the new ticket |