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Document transaction_replay_attempts

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Also added the new readwritesplit parameters to the 2.4.0 release notes.
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Markus Mäkelä
2019-05-17 09:41:20 +03:00
parent 5828061321
commit 24ca503b0f
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Documentation/Release-Notes/MaxScale-2.4.0-Release-Notes.md
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@ -156,6 +156,24 @@ For more information, read the
[REST-API](../REST-API/Resources-Server.md#set-server-state) documentation for
the `set` endpoint.
### Readwritesplit
For more information on the readwritesplit router, refer to the
[documentation](../Routers/ReadWriteSplit.md).
#### `transaction_replay_attempts`
The new `transaction_replay_attempts` parameter controls how many errors the
transaction replay mechanism tolerates before giving up on the replay
attempt. The number of transaction replay attemps is now capped to a default
value of 5.
#### `lazy_connect`
Lazy connection creation delays the opening of all connections until they are
needed. This reduces the load that is placed on the backend servers when the
client connections are short. This feature is disabled by default.
## Bug fixes
[Here is a list of bugs fixed in MaxScale 2.4.0.](https://jira.mariadb.org/issues/?jql=project%20%3D%20MXS%20AND%20issuetype%20%3D%20Bug%20AND%20status%20%3D%20Closed%20AND%20fixVersion%20%3D%202.4.0)