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Performance loss on Cache update due to wp_set_post_lock #766

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ziodave opened this issue Feb 14, 2018 · 0 comments
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Performance loss on Cache update due to wp_set_post_lock #766

ziodave opened this issue Feb 14, 2018 · 0 comments
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@ziodave
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3.17.3

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@ziodave
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ziodave commented Feb 14, 2018

Please describe the issue here:

When wp_set_post_lock is called, the update_post_meta function is called which in turn forces the cache to update.

It is not really necessary to perform any cache updates on wp_set_post_lock, therefore the following meta keys should be ignored:

  • _edit_lock
  • _edit_last
  • _wp_page_template
  • _wp_attachment_is_custom_background
  • _wp_attachment_backup_sizes
  • _wp_attachment_is_custom_header

Please provide additional data about your WordPress install:
[ ] WordPress version: 4.9.4
[ ] WordLift plugin version: 3.17.2
@ziodave ziodave self-assigned this Feb 14, 2018
@ziodave ziodave added this to the 3.17.3 milestone Feb 14, 2018
ziodave added a commit that referenced this issue Feb 14, 2018
@ziodave
see #766: ignore some meta keys
e6dbc20
@ziodave ziodave closed this as completed Mar 20, 2018
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