I'm pleased to announce the release of Spider storage engine version 2.20(beta), Vertical Partitioning storage engine version 0.10(beta) and BKA-for-ha_partition version 0.2.
Spider is a Storage Engine for database sharding.
Vertical Partitioning is a Storage Engine for vertical partitioning for a table.
BKA-for-ha_partition is a patch file of supporting "Batched Key Access" for table partitioning feature.
The main changes in this version are following.
- "spider_multi_split_read" supports dividing condition count.
From this release, there is "install_spider.sql" file for installing and updating Spider. Please use this file.
- Support "Batched Key Access".
This feature is now available on MariaDB 5.3 with "join_cache_level=6 and more".
Please see "99_change_logs.txt" in the download documents for checking other changes.