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Opened 7 months ago

Last modified 2 months ago

#42251 new enhancement

Cache not found values for sites and network lookups by ID

Reported by: flixos90 Owned by:
Milestone: 5.0 Priority: normal
Severity: normal Version:
Component: Networks and Sites Keywords: needs-unit-tests dev-feedback has-patch
Focuses: multisite Cc:

Description

Currently when running get_site( 12345 ) and no ID with that site exists, the result is not being cached. That means every subsequent lookup will still cause a DB query to be fired, which is unnecessary. The exact same applies to networks as well.

Let's make sure falsy lookups are still cached under the ID checked.

That also implies that upon creating a new site or network, its respective ID cache must be cleared to not longer receive the cached falsy result. This is already the case for sites anyway, for networks it's a bit more tricky because we don't have a real API for that. However, with a dev-note clarifying that, also given how "edge-case" multiple networks are, I think we're good making that change.

Attachments (2)

42251.diff (2.0 KB) - added by flixos90 7 months ago.
42251-tests.diff (3.0 KB) - added by mnelson4 6 months ago.
Adds phpunit tests related to 42251

Download all attachments as: .zip

Change History (8)

@flixos90
7 months ago

#1 @flixos90
7 months ago

  • Keywords has-patch added; needs-patch removed

42251.diff caches the value -1 for falsy lookups of sites and networks by ID. It furthermore ensures that upon inserting a new network, the cache value for that ID is cleaned.

This ticket was mentioned in Slack in #core-multisite by jeremyfelt. View the logs.


6 months ago

#3 @jeremyfelt
6 months ago

  • Milestone changed from Awaiting Review to 5.0

This ticket was mentioned in Slack in #core-multisite by flixos90. View the logs.


6 months ago

@mnelson4
6 months ago

Adds phpunit tests related to 42251

#5 @mnelson4
6 months ago

I also tested this by creating a new site via the normal WP admin; and using one of our site's custom site creation code, and they both worked fine.

This ticket was mentioned in Slack in #core-multisite by spacedmonkey. View the logs.


2 months ago

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