It is normal to have fields with empty values, but I am not sure where you have duplicated / repeated keys. I checked and this is not happening in my local site. I checked and I see that for example our plugin only uses "update_post_meta" for "b2bking_product_customrows_group_b2c". So I don't see why it would be created multiple times. I wonder whether there may be some kind of plugin conflict or anything similar in your site that could lead to this.
However, this shouldn't have any effect on the site. A WP database is capable of handling hundreds of thousands, maybe millions of entries without issues. So my opinion is that this does not have any effect on the site.
Thx!
Is it possible to delete all products these Custom Fields without values?
Hi Orlando,
It is normal to have fields with empty values, but I am not sure where you have duplicated / repeated keys. I checked and this is not happening in my local site. I checked and I see that for example our plugin only uses "update_post_meta" for "b2bking_product_customrows_group_b2c". So I don't see why it would be created multiple times. I wonder whether there may be some kind of plugin conflict or anything similar in your site that could lead to this.
However, this shouldn't have any effect on the site. A WP database is capable of handling hundreds of thousands, maybe millions of entries without issues. So my opinion is that this does not have any effect on the site.
I think you can safely delete duplicate keys - I don't know if there's an option to do it in Bulk - maybe a plugin such as https://wpdevelopersclub.com/wordpress-plugins/cleanup-duplicate-meta can be useful