@mbigul
I have about 4-5 fields stored now in serialize array, and it work’s well.
In anyway we can read the data in serialized array directly, maybe it’s not uncomfortable like a search in single meta_value but it it very usefull in code – 1 query – you can get a related group of data.
Hi @wildapache,
Thank you for sharing more information on this. That is the advantage of sorting the related values in a serialized array. You only need to use a separate meta key if you frequently need to search for or filter data by a specific value.