Hi, Alexander, that ok, up to you. I'm not looking into the strings/ctype*c code.
On Mar 14, Alexander Barkov wrote: > revision-id: 6a3201d3769 (mariadb-10.6.1-336-g6a3201d3769) > parent(s): 49ecf935415 > author: Alexander Barkov > committer: Alexander Barkov > timestamp: 2022-02-28 14:05:08 +0400 > message: > > MDEV-27265 Improve contraction performance in UCA collations > > Adding a hash table for contractions. > > The old code iterated through all items in MY_CONTRACTIONS, > and was much slower, especially for those contractions > in the end of the list. Regards, Sergei VP of MariaDB Server Engineering and secur...@mariadb.org _______________________________________________ Mailing list: https://launchpad.net/~maria-developers Post to : maria-developers@lists.launchpad.net Unsubscribe : https://launchpad.net/~maria-developers More help : https://help.launchpad.net/ListHelp
