Boone Gorges c04185a1f2 Avoid returning duplicate matches when using a meta query in WP_User_Query. ... A meta_query containing an `OR` relation can result in the same record matching multiple clauses, leading to duplicate results. The previous prevention against duplicates [18178] #17582 became unreliable in 4.1 when `WP_Meta_Query` introduced support for nested clauses. The current changeset adds a new method `WP_Meta_Query::has_or_relation()` for checking whether an `OR` relation appears anywhere in the query, and uses the new method in `WP_User_Query` to enforce distinct results as necessary. Props maxxsnake. Fixes #32592. git-svn-id: https://develop.svn.wordpress.org/trunk@32713 602fd350-edb4-49c9-b593-d223f7449a82		2015-06-09 17:41:35 +00:00
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deleteMetadata.php	Allow metadata to be deleted when meta_value matches 0 or '0'.	2015-05-01 16:37:35 +00:00
query.php	Avoid returning duplicate matches when using a meta query in WP_User_Query.	2015-06-09 17:41:35 +00:00
slashes.php	Add a post_id fixture in test/meta/slashes.php so Undefined variable: comment_post_ID notices don't fire when creating comments.	2013-09-12 04:59:29 +00:00