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Problems with posts_join (1 post)

  1. tedfox
    Member
    Posted 6 years ago #

    In a plugin that I'm writing, I need to find out the terms of a post, so I'm using the add_filter posts_join to do

    SELECT SQL_CALC_FOUND_ROWS wp2_posts. *
    FROM wp2_posts
    LEFT JOIN wp2_term_relationships ON ( wp2_posts.ID = wp2_term_relationships.object_id )

    However, that doesn't achieve anything.

    I realise that if I run the following in sql itself, it gives me the tables that I need. can someone advise what i'm doing wrong?

    SELECT SQL_CALC_FOUND_ROWS *
    FROM wp2_posts
    LEFT JOIN wp2_term_relationships ON ( wp2_posts.ID = wp2_term_relationships.object_id )

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