acf zero row repeater field in database

• bakhtiarih83

• July 4, 2019 at 1:59 am

Dear Friends

are ACF repeater fields stored in database before adding any row (Zero Row) ?

I need to store some data by acf repeater fields in some posts (not for all posts), and want to be sure about optimizing my postmeta table size by not saving empty data.

best regards