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Why is there a blog_id column in the wp_X_options tables? (3 posts)

  1. remi
    Member
    Posted 14 years ago #

    Since WordPress MU is using the blog ID in the table name, I was wondering why there is a blog_id column in the wp_X_options table and also, why is that column not used at all (default to 0)?

    Thank you!

  2. cafespain
    Member
    Posted 14 years ago #

    It's not used because you can get the blog_id from the table name, but why it's there... don't know :) . I think you can safely ignore it.

  3. tdjcbe
    Member
    Posted 14 years ago #

    This came up a long time ago and there was a reason for it but I can't find it right off...

    edit: It's been in there since the beginning: The Beginning.

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