I have searched the fora but do not find a similar faq.
I have a WP data base of items where each post has a custom field "Price". At present it contains the prices for 2006. For the same number of posts, I just need to update the prices for 2007, replacing old ones, from a csv file (?), without touching any other aspects of the posts.
Is this possible, I presume with phpAdmin? I've done backups of the entire WP database, but I'm scared of doing something stupid that will crash everything. Any kind soul to point me in the right direction? Many thanks