d7e48f93bb
Change to modutil_extract_SQL(), add pcre2_data to filter session. The pattern is now jit-compiled for maximum speed. Move general pcre2 error printing to a function and macro. Add instance-level statistics so the filter always prints diagnostic info. Add a mention of PCRE2 to release notes.
67 lines
2.0 KiB
Markdown
67 lines
2.0 KiB
Markdown
# MariaDB MaxScale 2.2.0 Release Notes
|
|
|
|
Release 2.2.0 is a Beta release.
|
|
|
|
This document describes the changes in release 2.2.0, when compared to
|
|
release 2.1.X.
|
|
|
|
For any problems you encounter, please consider submitting a bug
|
|
report at [Jira](https://jira.mariadb.org).
|
|
|
|
## Changed Features
|
|
|
|
### NamedServerFilter
|
|
|
|
This filter now uses the PCRE2-libarary to match queries. Previously, it used
|
|
the POSIX-version of PCRE2.
|
|
|
|
## Dropped Features
|
|
|
|
### MaxAdmin
|
|
|
|
The following deprecated commands have been removed:
|
|
|
|
* `enable log [debug|trace|message]`
|
|
* `disable log [debug|trace|message]`
|
|
* `enable sessionlog [debug|trace|message]`
|
|
* `disable sessionlog [debug|trace|message]`
|
|
|
|
The following commands have been deprecated:
|
|
|
|
* `enable sessionlog-priority <session-id> [debug|info|notice|warning]`
|
|
* `disable sessionlog-priority <session-id> [debug|info|notice|warning]`
|
|
|
|
The commands can be issued, but have no effect.
|
|
|
|
## New Features
|
|
|
|
### Avrorouter `deflate` compression
|
|
|
|
The Avrorouter now supports the `deflate` compression method. This allows the
|
|
stored Avro format files to be compressed on disk. For more information, refer
|
|
to the [Avrorouter](../Routers/Avrorouter.md) documentation.
|
|
|
|
## Bug fixes
|
|
|
|
[Here is a list of bugs fixed since the release of MaxScale 2.1.X.]()
|
|
|
|
## Known Issues and Limitations
|
|
|
|
There are some limitations and known issues within this version of MaxScale.
|
|
For more information, please refer to the [Limitations](../About/Limitations.md) document.
|
|
|
|
## Packaging
|
|
|
|
RPM and Debian packages are provided for the Linux distributions supported
|
|
by MariaDB Enterprise.
|
|
|
|
Packages can be downloaded [here](https://mariadb.com/resources/downloads).
|
|
|
|
## Source Code
|
|
|
|
The source code of MaxScale is tagged at GitHub with a tag, which is identical
|
|
with the version of MaxScale. For instance, the tag of version X.Y.Z of MaxScale
|
|
is X.Y.Z. Further, *master* always refers to the latest released non-beta version.
|
|
|
|
The source code is available [here](https://github.com/mariadb-corporation/MaxScale).
|