Topic on User talk:Mparthas25

I am loooking to know on MessageBlobStore.php. I don't see any page on MessageBlobStore.php Can someone please explain

That page is probably not created yet, but you can see the autogenerated code documentation here: https://doc.wikimedia.org/mediawiki-core/master/php/MessageBlobStore_8php.html.

Thanks. I would like to understand how blobs are stored in page_props. I am getting a null value error for ppvalue in page_props. Do you know why ?