Thread:Project:Support desk/ 1100 - Table 'wik templatelinks' was not locked with LOCK TABLES/reply

This could happen if you did a mysqldump without the --single-transaction option. Apparently, it also adds some comments that are parsed by MySQL to lock/unlock tables while importing the data

The error isn't on the dump itself you did, but can happen if you import the dump while MediaWiki is running and there is someone browsing/editing the wiki.

You can import the dump again and be sure to put offline your wiki when doing that to prevent that error from happening.