I purchased Portfolio+ and now in the middle of migration from TZ Portfolio.
While setting to migrate the extra fields it didn't happen anyway according to the dashboard after the migration finished.
Now I started migrate again with setting Only Extra Fields to - Yes.
This error pops up: 1104 The SELECT would examine more than MAX_JOIN_SIZE rows; check your WHERE and use SET SQL_BIG_SELECTS=1 or SET MAX_JOIN_SIZE=# if the SELECT is okay
I have 6 extra fields for more than 500 articles so would appreciate if I can migrate those as well.
What should I do or should have done?