Last year started using custom fields and in one year I have 230,540 rows in
wp_postmeta table. This year will add more data and new fields and I don't know what to do, to create new table or continue using post meta.
Do you think that is too much data in post meta and adding possibly around 400,000 with new fields this year?
Also does it affect the performance with so much data?
I don't know how complicated is to create new custom table in WordPress.