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Use if_not_exists instead of table_exists?

This commit is contained in:
Rafael Mendonça França 2021-12-08 23:25:02 +00:00
parent 6172f541d8
commit 8b6342e341
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@ -1,8 +1,7 @@
class CreateActiveStorageVariantRecords < ActiveRecord::Migration[6.0] class CreateActiveStorageVariantRecords < ActiveRecord::Migration[6.0]
def change def change
unless table_exists?(:active_storage_variant_records)
# Use Active Record's configured type for primary key # Use Active Record's configured type for primary key
create_table :active_storage_variant_records, id: primary_key_type do |t| create_table :active_storage_variant_records, id: primary_key_type, if_not_exists: true do |t|
t.belongs_to :blob, null: false, index: false, type: blobs_primary_key_type t.belongs_to :blob, null: false, index: false, type: blobs_primary_key_type
t.string :variation_digest, null: false t.string :variation_digest, null: false
@ -10,7 +9,6 @@ class CreateActiveStorageVariantRecords < ActiveRecord::Migration[6.0]
t.foreign_key :active_storage_blobs, column: :blob_id t.foreign_key :active_storage_blobs, column: :blob_id
end end
end end
end
private private
def primary_key_type def primary_key_type