[5.1] Force database migration to use the writePdo #18882
Merged
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This PR aims at preventing a bug we faced when running migrations before deploying our application on production. We have in our infrastructure a master mysql table and several slaves which replicate master.
Here is what happened:
php artisan migrate
on our server => Successphp artisan migrate
=> ErrorThe error occurred because Laravel attempted to run the first migration file again.
It turned out one of the slave db had an abnormal replication delay, and was unaware yet of the first migration.
This PR aims at making sure Laravel checks on master and not on a slave which migrations must be run on
php artisan migrate
.