[wp-trac] [WordPress Trac] #18158: Meta Query for posts with a meta key not set.
WordPress Trac
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Tue Nov 22 15:47:36 UTC 2011
#18158: Meta Query for posts with a meta key not set.
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Reporter: johnnyb | Owner:
Type: enhancement | Status: new
Priority: normal | Milestone: Future Release
Component: Query | Version: 3.2.1
Severity: normal | Resolution:
Keywords: needs-patch |
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Comment (by scribu):
Actually, this should work:
{{{
... LEFT JOIN wp_postmeta as m1
... AND m1.meta_key IS NULL
}}}
This can be done for as many queries as necessary.
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Ticket URL: <http://core.trac.wordpress.org/ticket/18158#comment:6>
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