If you try to update a row containing a column name which is a MySQL reserved word (for example left), it will fail (the same for delete, insert, insertMany, replace and replaceMany).
All column names should be backquoted to avoid such situation.
See https://dev.mysql.com/doc/refman/en/keywords.html
If you try to update a row containing a column name which is a MySQL reserved word (for example
left), it will fail (the same for delete, insert, insertMany, replace and replaceMany). All column names should be backquoted to avoid such situation. See https://dev.mysql.com/doc/refman/en/keywords.html