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# File 'lib/active_storage/migration.rb', line 2
def change
create_table :active_storage_blobs do |t|
t.string :key
t.string :filename
t.string :content_type
t.text :metadata
t.integer :byte_size
t.string :checksum
t.datetime :created_at
end
add_index :active_storage_blobs, :key, unique: true
create_table :active_storage_attachments do |t|
t.string :name
t.string :record_type
t.integer :record_id
t.integer :blob_id
t.datetime :created_at
end
add_index :active_storage_attachments, :blob_id
add_index :active_storage_attachments, [ :record_type, :record_id, :name, :blob_id ], name: "index_active_storage_attachments_uniqueness", unique: true
end
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