I'm pleased to announce the release of Spider storage engine
version 3.1(beta) and Vertical Partitioning storage engine
version 1.0(beta).
Spider is a Storage Engine for database sharding.
http://spiderformysql.com/
Vertical Partitioning is a Storage Engine for vertical
partitioning for a table.
http://launchpad.net/vpformysql
Please use the following for downloading binary file.
http://spiderformysql.com/download_spider.html
The main changes in this version are following.
Spider
- Add server parameter "spider_general_log" and
"spider_log_result_errors".
- Add table parameter "force_bulk_update" and
"force_bulk_delete".
- Add "spider_bka_mode=2" and "bka_mode=2".
- Add "mysql.spider_xa_failed_log" table.
- Performance improvement for "COUNT", "MAX", "MIN" and "SUM"
without join and distinct.
- Performance improvement for fulltext search.
- Add case of parallel searching.
Note: "semi_split_read=2" is default value from this version. If
you want to use previous version's setting, please set
"semi_split_read=0".
Vertical Partitioning
This release is bug fix release.
MySQL
Becomes version 5.5.34.
- Add "log_result_errors".
Please see "99_change_logs.txt" in the download documents for
checking other changes.
Thanks to memorycraft, Adrian, Stephane, Sergey, Elena, Enid,
Koichi, Yutaro, Honda-san, Kanzaki-san for bug reporting.
Enjoy!
Oct
07
2013