[wp-trac] [WordPress Trac] #21760: get_term_by() calls are not cached

[WordPress Trac]

#21760: get_term_by() calls are not cached
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 Reporter:  wonderboymusic              |       Owner:  ocean90
     Type:  enhancement                 |      Status:  assigned
 Priority:  normal                      |   Milestone:  4.7
Component:  Taxonomy                    |     Version:  2.3
 Severity:  normal                      |  Resolution:
 Keywords:  has-patch needs-unit-tests  |     Focuses:  performance
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Comment (by johnjamesjacoby):

 21760.6.patch uses `'get' => 'all'` for a few reasons:

 * Will return terms without posts
 * Ignores the term hierarchy entirely (both parents & children)
 * Never pads counts, preventing unintended calls to `_pad_term_counts()`

 These will bring back the `LIMIT` query clause lost in .5.patch.

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Ticket URL: <https://core.trac.wordpress.org/ticket/21760#comment:99>
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