Normal
What MySql version do you use? There are limits for creating unique indexes for the supported column length, especially when using InnoDB engine with Utf-8.I wonder why it worked before, as there were no db model changes. We already reduce some field sizes.
What MySql version do you use? There are limits for creating unique indexes for the supported column length, especially when using InnoDB engine with Utf-8.
I wonder why it worked before, as there were no db model changes. We already reduce some field sizes.
