[wp-trac] [WordPress Trac] #27252: WP_Query's "fields" => "ids" should return an array of integers

[WordPress Trac]

#27252: WP_Query's "fields" => "ids" should return an array of integers
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 Reporter:  danielbachhuber  |      Owner:
     Type:  defect (bug)     |     Status:  new
 Priority:  normal           |  Milestone:  3.9
Component:  Query            |    Version:
 Severity:  normal           |   Keywords:  has-patch dev-feedback
  Focuses:                   |
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 When using WP_Query's `"fields" => "ids"` (or `"fields" => "id=>parent"`),
 the returned values should be an array of integers, not array of integers
 represented by strings.

 The current, latter behavior causes a subsequent WP_Query with `post__in`
 to fail because it's being passed an array of strings.

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Ticket URL: <https://core.trac.wordpress.org/ticket/27252>
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