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Add new filters to release notes

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The release notes now mention all of the new filters.
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Markus Mäkelä 2017-01-27 11:24:07 +02:00
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Documentation/Release-Notes/MaxScale-2.1.0-Release-Notes.md
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@ -245,6 +245,42 @@ allows authentication to always succedd in MaxScale. This option offloads the
actual authentication to the backend server and it can be used to implement a
secure version of a wildcard user.
### Consistent Critical Reads
MaxScale 2.1 comes with a new filter module, _ccrfilter_, which allows critical
reads to be routed to master after inserts. This will make reads after inserts
consistent while still allowing read scaling.
For more information, refer to the [CCRFilter](../Filters/CCRFilter.md)
documentation.
### Database Cache
A new filter module, _cache_, allows MaxScale to cache the results of SELECT
statements. This improves the performance of read-heavy workloads by reducing
the work the backend databases have to perform.
For more information, refer to the [Cache](../Filters/Cache.md) documentation.
### Result set masking
The new _masking_ filter can mask sensitive information from result sets. This
is commonly done to hide sensitive information while still allowing the database
to efficiently process the actual data.
For more information, refer to the [Masking](../Filters/Masking.md)
documentation.
### Result set limiting
The newly added _maxrows_ filter can restrict the maximum size of a returned
result set. This can be used to reduce the negative effects of unexpectedly
large result sets. It can also be used to improve security by preventing access
to large sets of data with a single query.
For more information, refer to the [Maxrows](../Filters/Maxrows.md)
documentation.
## Bug fixes
[Here is a list of bugs fixed since the release of MaxScale 2.0.X.](https://jira.mariadb.org/browse/MXS-739?jql=project%20%3D%20MXS%20AND%20issuetype%20%3D%20Bug%20AND%20resolution%20in%20(Fixed%2C%20Done)%20AND%20fixVersion%20%3D%202.0.0)