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Merge branch '2.1' into develop

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Markus Mäkelä
2017-07-31 15:57:05 +03:00
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Documentation/Release-Notes/MaxScale-2.1.5-Release-Notes.md
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# MariaDB MaxScale 2.1.5 Release Notes
# MariaDB MaxScale 2.1.5 Release Notes -- 2017-07-31
Release 2.1.5 is a GA release.
@ -18,12 +18,32 @@ report at [Jira](https://jira.mariadb.org).
## Changed Features
### SSL CA Certificates
Before MaxScale 2.1.5, MaxScale would only use the first certificate file found
in the CA certificate file. In MaxScale 2.1.5, the first certificate is loaded
and the rest of the certificates on the file are stored in the chain store.
This change should not cause any changes in MaxScale's behavior.
### `root_node_as_master`
The galeramon parameter `root_node_as_master` is now disabled by default. The
option should be enabled when it is of great importance to know that all
MaxScale instances treat a shared Galera cluster in the same way.
### Schemarouter
Starting with MaxScale 2.1.5, the _schemarouter_ will prioritize the current
database over an explicit database if tables in the the current database are
used in a query.
### Dbfwfilter
The function type rule will now accept backtick quoted values. This allows
keywords such as `insert` and `function` to be used as values for a function
rule.
## New Features
### Schemarouter
@ -40,10 +60,25 @@ will still go to the central database.
## Bug fixes
[Here is a list of bugs fixed since the release of MaxScale 2.1.4.]
[Here is a list of bugs fixed in MaxScale 2.1.5.]
(https://jira.mariadb.org/issues/?jql=project%20%3D%20MXS%20AND%20issuetype%20%3D%20Bug%20AND%20status%20%3D%20Closed%20AND%20fixVersion%20%3D%202.1.5)
* [MXS-1335](https://jira.mariadb.org/browse/MXS-1335) root_node_as_master should not be enabled by default
* [MXS-1330](https://jira.mariadb.org/browse/MXS-1330) insertstream attempts to parse all buffers
* [MXS-1329](https://jira.mariadb.org/browse/MXS-1329) Using filters with SSL and keep alive can cause errors
* [MXS-1328](https://jira.mariadb.org/browse/MXS-1328) Strange behavior with routes between master / slaves
* [MXS-1326](https://jira.mariadb.org/browse/MXS-1326) Upgrade error on Ubuntu Xenial
* [MXS-1324](https://jira.mariadb.org/browse/MXS-1324) MaxScale 2.1.4 compiled without the avrorouter?
* [MXS-1323](https://jira.mariadb.org/browse/MXS-1323) Maxscale2.1.3 coredump
* [MXS-1319](https://jira.mariadb.org/browse/MXS-1319) Maxscale selecting extra whitespace while loading users
* [MXS-1318](https://jira.mariadb.org/browse/MXS-1318) Use SSL_CTX_use_certificate_chain_file in Maxscale to use CA signed certificates
* [MXS-1316](https://jira.mariadb.org/browse/MXS-1316) error using Kafka with binlog router
* [MXS-1313](https://jira.mariadb.org/browse/MXS-1313) Character set is not updated if servers are down
* [MXS-1312](https://jira.mariadb.org/browse/MXS-1312) Rule with only on_queries do not work
* [MXS-1311](https://jira.mariadb.org/browse/MXS-1311) Function type rule that blocks function results in syntax error
* [MXS-1310](https://jira.mariadb.org/browse/MXS-1310) schemarouter ignores local copy of duplicate schemas on JOIN
* [MXS-1309](https://jira.mariadb.org/browse/MXS-1309) ALTER TABLE detection is broken
* [MXS-1285](https://jira.mariadb.org/browse/MXS-1285) cannot stat `/usr/share/maxscale/upstart/maxscale.conf': No such file or directory
## Known Issues and Limitations