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I have a problem with my blog. The thing is this, all the posts have a thumbnail in this address: wpbv_postmeta-->meta_key-->thumb

And several (A LOT) of posts don't work, because I have made a script that takes videos from a website and publishes in mine.

So, I need to find (I have search in google and here but couldn't find anything) a way to do this:

SELECT * FROM wpbv_postmeta WHERE meta_key='thumb'

And with the results I have to find which images doesn't exist anymore (they are alocated in a different website).

Once I have located all the images that doesn't exist delete posts where that images are, with the help of post_id

Obviously I don't want that you do all the work, but I have no idea how to do it, if you can explain it to me, or give me links to search will be awesome.

I have a problem with my blog. The thing is this, all the posts have a thumbnail in this address: wpbv_postmeta-->meta_key-->thumb

And several (A LOT) of posts don't work, because I have made a script that takes videos from a website and publishes in mine.

So, I need to find (I have search in google and here but couldn't find anything) a way to do this:

SELECT * FROM wpbv_postmeta WHERE meta_key='thumb'

And with the results I have to find which images doesn't exist anymore (they are alocated in a different website).

Once I have located all the images that doesn't exist delete posts where that images are, with the help of post_id

Obviously I don't want that you do all the work, but I have no idea how to do it, if you can explain it to me, or give me links to search will be awesome.

本文标签： mysqlHow to delete posts that does not have a thumbnail

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