[wp-trac] [WordPress Trac] #43666: Check update post meta before add new post meta in WordPress Importer

[WordPress Trac]

#43666: Check update post meta before add new post meta in WordPress Importer
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 Reporter:  mukesh27     |      Owner:
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  Import       |    Version:
 Severity:  normal       |   Keywords:
  Focuses:               |
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 When we import any post/page content XML multiple time new post meta
 import multiple time so before import any post meta import we have to
 check if same post with meta key is exist or not if not exist then we have
 to add new post meta using add_post_meta function or update that post meta
 using update_post_meta function.

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Ticket URL: <https://core.trac.wordpress.org/ticket/43666>
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