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| author | Eileen M. Uchitelle <eileencodes@users.noreply.github.com> | 2019-03-19 09:19:36 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-03-19 09:19:36 -0400 |
| commit | 969a1416ebbb74ffb50617ae00029308e8d4f176 (patch) | |
| tree | 2fd6761343072689856208754759050df69fdda7 | |
| parent | d17340c00299c400a75e0a40e2dd21e9fb3a9630 (diff) | |
| parent | 135d8a0dc100f10ffa57fb4ed877fc1cc29c7608 (diff) | |
| download | rails-969a1416ebbb74ffb50617ae00029308e8d4f176.tar.gz rails-969a1416ebbb74ffb50617ae00029308e8d4f176.tar.bz2 rails-969a1416ebbb74ffb50617ae00029308e8d4f176.zip | |
Merge pull request #35620 from RTJ/master
Fix for migration active_storage migration
| -rw-r--r-- | activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb b/activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb index 6830203cd6..5472e3c87b 100644 --- a/activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb +++ b/activestorage/db/update_migrate/20180723000244_add_foreign_key_constraint_to_active_storage_attachments_for_blob_id.rb @@ -1,6 +1,8 @@ class AddForeignKeyConstraintToActiveStorageAttachmentsForBlobId < ActiveRecord::Migration[6.0] def up - unless foreign_key_exists?(:active_storage_attachments, column: :blob_id) + return if foreign_key_exists?(:active_storage_attachments, column: :blob_id) + + if table_exists?(:active_storage_blobs) add_foreign_key :active_storage_attachments, :active_storage_blobs, column: :blob_id end end |