Release Notes for TokuDB 7.1.6

Status

GA May 2014

Milestones

https://github.com/Tokutek/tokudb-engine/issues?q=milestone%3A%22tokudb+7.1.6%22+is%3Aclosed

https://github.com/Tokutek/mysql-5.5/issues?q=milestone%3A%22tokudb+7.1.6%22+is%3Aclosed

https://github.com/Tokutek/mariadb-5.5/issues?q=milestone%3A%22tokudb+7.1.6%22+is%3Aclosed

https://github.com/Tokutek/ft-index/issues?q=milestone%3A%22tokudb+7.1.6%22+is%3Aclosed

Changes

mariadb-5.5 #52 MariaDB 5.5.37 rebase

mysql-5.5 #29 MySQL 5.5.37 rebase

mysql-5.5 #34 RQG temporal replication caused crash in TokuDB

tokudb-engine #110 replace into replication bug

tokudb-engine #133 unique secondary key overlocking

tokudb-engine #200 MDEV-5646 analyze table may crash

tokudb-engine #202 MDEV-5932 wrong result for create table select

tokudb-engine #209 open table stall due to lots of deletes in the tree

tokudb-engine #210 sql bench test insert performance regression

tokudb-engine #212 MDEV-4533 delete ignore and row replication

tokudb-engine #213 i_s_tokudb_lock_waits_released test sometimes fails

tokudb-engine #217 MDEV-5595 slow point query with deleted key

tokudb-engine #218 MDEV-6162 Incorrect use of rw locks

ft-index #217 Change table open cost from O(n) to O(log n)

ft-index #218 Bound point query fractal tree search

ft-index #232 Fix impossibly long index creation time due to deleted rows at the left edge of the tree

Compatibility

TokuDB 7.1.6 uses file format version 25. Upgrade after a dirty shutdown of TokuDB 7.1.5 is supported. Upgrade after a clean shutdown of versions prior to TokuDB 7.1.5 is required.

TokuDB 7.1.5 uses file format version 25. Upgrade after a clean shutdown of prior versions is required.

TokuDB 7.1.0 through TokuDB 7.0.1 use file format version 24. Upgrade after a clean shutdown of versions prior to TokuDB 7.0 is required.