New in Symfony 3.3: Deprecated cache clear with warmup

March 23, 2017 · Published by Avatar of Javier Eguiluz Javier Eguiluz

Warning: This post is about an unsupported Symfony version. Some of this information may be out of date. Read the most recent Symfony Docs.

This blog post explained a change that was reverted before the release of Symfony 3.3. That's why the original blog post content has been removed. You can keep using the cache:clear and cache:warmup commands as usual:

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# warmup the existing cache but don't clear it
$ ./bin/console cache:warmup (--env=prod|dev)
# in modern Symfony apps:
# APP_ENV=prod|dev ./bin/console cache:warmup

# clear the existing cache and warm it up
$ ./bin/console cache:clear (--env=prod|dev)
# in modern Symfony apps:
# APP_ENV=prod|dev ./bin/console cache:clear

# clear the existing cache but don't warm it up
$ ./bin/console cache:clear --no-warmup (--env=prod|dev)
# in modern Symfony apps:
# APP_ENV=prod|dev ./bin/console cache:clear --no-warmup
Published in #Living on the edge

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Comments

Avatar of Alex Rock
Alex Rock Certified said on Mar 23, 2017
"warmup it" could be replaced by and "warm it up" to be more correct ;)
By the way, I think it's a nice idea, because cache clear is sometimes long because of warmup systematic execution, so it's nice that it's removed from cache:clear :)
Avatar of Zan Baldwin
Zan Baldwin said on Mar 23, 2017
Can anyone explain the differences between the two methods of warming up?
Avatar of Javier Eguiluz
Javier Eguiluz Certified said on Mar 23, 2017
@Alex thanks for the heads up! It's fixed now.
Avatar of Lukasz Witczak
Lukasz Witczak said on Mar 23, 2017
Can anybody point to some issues with "cache:clear" now warming up properly?
Avatar of Georg Heßmann
Georg Heßmann said on Mar 23, 2017
If I change the configuration of a running application, than "cache:clear" with warmup was very useful, because it first creates a shadow cache (based on the new configuration) before deleting the cache. So the switch was an atomic operation. Would this also possible with the new command?
Avatar of Bahadir Malkoc
Bahadir Malkoc said on Mar 28, 2017
Is this also going to be changed on "\Sensio\Bundle\DistributionBundle\Composer\ScriptHandler::clearCache" ?

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