[wp-trac] [WordPress Trac] #18369: Pre-cache post_meta for nav_menu_items rather than querying one at a time

[WordPress Trac]

#18369: Pre-cache post_meta for nav_menu_items rather than querying one at a time
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 Reporter:  mitchoyoshitaka  |       Owner:
     Type:  defect (bug)     |      Status:  new
 Priority:  normal           |   Milestone:  3.3
Component:  Performance      |     Version:
 Severity:  minor            |  Resolution:
 Keywords:  has-patch        |
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Comment (by nacin):

 Replying to [comment:3 mitchoyoshitaka]:
 > Now down to 32 queries.

 Can you post them? Also the code you're using for wp_nav_menu (and any
 associated callbacks or walkers).

 > Why are you keeping update_post_term_cache false on the client side?

 There's no way core does this all of these queries on its own. I suspect
 something else is causing quite a number of queries. We would have fetched
 postmeta initially if we had needed them.

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Ticket URL: <http://core.trac.wordpress.org/ticket/18369#comment:4>
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