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psorensen/sql-command.sql

Forked from BFTrick/sql-command.sql
Created August 13, 2014 16:41
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sql-command.sql
DELETE pm
FROM wp_postmeta pm
LEFT JOIN wp_posts wp ON wp.ID = pm.post_id
WHERE wp.ID IS NULL
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http://speakinginbytes.com/2013/02/delete-orphaned-post-meta-data-in-wordpress/

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