[I just want to update column in my existing entity class, but when I migrate to database using php bin/console ..., It's always shows table already exists or column could not be repeated ] What should I do with this problem?
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Make sure, what migration are you executing. If you are not sure, you can delete all migrations in migrations folder of your project. And in your database, empty doctrine_migrations table. Then, try to generate and execute migrations again.
Adrian98do
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You can execute the down action of the migration with:
bin/console doctrine:migration:execute --down "name_of_the_migration" .
Where the name of the migration is DoctrineMigrations\VersionXXXXXXXXXXXXXX. Then update what you need and migrate the migration again with the new changes.
Dan
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