How to delete revision rows in WordPress v2.6 database

Problem: How to delete revision rows in WordPress v2.6 database

Solution: Run the following SQL

DELETE a,b,c
FROM wp_posts a
LEFT JOIN wp_term_relationships b ON (a.ID = b.object_id)
LEFT JOIN wp_postmeta c ON (a.ID = c.post_id)
WHERE a.post_type = 'revision'

Delete WordPress 2.6 Revisions | Andrei Neculau
Delete WordPress 2.6 Revisions
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