In comment_entity_info() the comment module is specifying in "entity keys" that its bundle is "node_type", but there is no corresponding column in the comment table. That makes it impossible to query comment entities by bundle without pulling in the node information that each comment is attached to.
GitHub Issue #:
2046
Recent comments
Hi I added the 2 additional settings in settings.php, did a restart - and the error disappeared! Thanks for the support! (but the issues with the conversion still remain .....
Problem with utf8mb4 Format when importing database
With JQuery, simple and fast. Or put all possible links in one menu, and hide unnecessary with CSS mediaquery.
Different primary menus depending on the viewport size?
I wonder if what is happening here is the default database settings are for utf8mb4 if the database server supports it. In settings.php or settings.local.php if that's where you put your...
Problem with utf8mb4 Format when importing database