Are you referring "When upgrading to MySQL 5.1.18 or later from a previous MySQL version and scheduled events have been used, the upgrade utilities do not accommodate changes in event-related system tables. As a workaround, you can dump events before the upgrade, then restore them from the dump afterward. This issue was fixed in MySQL 5.1.20." (from http://dev.mysql.com/doc/relnotes/mysql/5.1/en/news-5-1-18.html
?? -- Peter On Thu, Mar 19, 2015 at 1:35 PM, Nirbhay Choubey <[email protected]> wrote: > Hi Serg, > > On Thu, Mar 19, 2015 at 8:02 AM, Sergei Golubchik <[email protected]> > wrote: > >> Hi, Nirbhay! >> >> On Mar 17, Nirbhay Choubey wrote: >> > revision-id: 1cda762d3f1132e6696e1c451435746db0a1420a >> > parent(s): b0542b78c866fb32383f759914b10f060d0e14cd >> > committer: Nirbhay Choubey >> > branch nick: server >> > timestamp: 2015-03-17 11:20:49 -0400 >> > message: >> > >> > MDEV-6069: Remove old logic for 3.23-to-higher upgrades from upgrade >> SQL scripts >> > >> > Fix for failing tests. >> > >> > * Update mysql_system_tables_fix.sql to makeup the differences in system >> > tables in 5.1.17 (main.system_mysql_db_fix50117) >> >> I don't quite understand that. >> Why these ALTER TABLEs were not needed before? >> > > The system table structures in 5.1.17 were slightly different from the > later 5.1 versions. > While the original/main patch that I prepared was based on a later > mysql/maria-5.1. > These extra ALTERs would fix the differences. > > Best, > Nirbhay > > >> > * Removed system_mysql_db tests for versions 5.0.30 & 4.1.23. >> >> ok >> >> Regards, >> Sergei >> > > > _______________________________________________ > Mailing list: https://launchpad.net/~maria-developers > Post to : [email protected] > Unsubscribe : https://launchpad.net/~maria-developers > More help : https://help.launchpad.net/ListHelp > >
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