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codex Database Description (2 posts)

  1. deko
    Member
    Posted 8 years ago #

    http://codex.wordpress.org/Database_Description

    why are _parent fields in some tables (e.g. comments) listed as an FK to the same table?

  2. deko
    Member
    Posted 8 years ago #

    Actually, I think all FKs are irrelevant to MySql unless you are using the InnoDB database engine.

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