Signs and symptoms of trigger finger may progress from mild to severe and include: 1  Finger stiffness, particularly in the morning.
I was asked this question the other week and had a look in the documentation for 8.1.7 (the database is still stuck on this version at the app vendor's insistence) This is what it says there :- SQL Statement Length Maximum length of statements 64K maximum; particular tools may impose lower limits..
For MyISAM, Max_data_length is maximum length of the data file. This is the total number of bytes of data that can be stored in the table, given the data pointer size used. Unused for InnoDB. Refer to the notes at the end of this section for information regarding other storage engines.