Hi, I'd like to migrate my wiki DB from old server to new one
old: CentOS 5, MySQL Distrib 5.1.30, for pc-linux-gnu (i686), MediaWiki 1.17
new CentOS 7, MySQL Distrib 5.5.56-MariaDB, for Linux (x86_64), MediaWiki 1.29.2
I ran on old server: mysqldump -u root -pxxx DB > DB.dump.sql
on new : mysql -u root -pxxx -D DB < DB.dump.sql ; withour errors and warnings!
And the Wiki system was down - present some XML or SQL errors.
I succeed to restore the original DB from older backup.
Any suggestions, please!?