diff options
| author | Akihiko Odaki <akihiko.odaki.4i@stu.hosei.ac.jp> | 2017-12-07 11:37:43 +0900 |
|---|---|---|
| committer | Eugen Rochko <eugen@zeonfederated.com> | 2017-12-07 03:37:43 +0100 |
| commit | c083816c2479dcdfa6674c47a75a8293bf64a947 (patch) | |
| tree | dddc1ffa56dae8a8856ec9c80af049beb5e66046 /db/migrate/20171130000000_add_embed_url_to_preview_cards.rb | |
| parent | 432761f37574b4e4159283f595e6c094b7bde449 (diff) | |
Add embed_url to preview cards (#5775)
Diffstat (limited to 'db/migrate/20171130000000_add_embed_url_to_preview_cards.rb')
| -rw-r--r-- | db/migrate/20171130000000_add_embed_url_to_preview_cards.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/db/migrate/20171130000000_add_embed_url_to_preview_cards.rb b/db/migrate/20171130000000_add_embed_url_to_preview_cards.rb new file mode 100644 index 000000000..d19c0091b --- /dev/null +++ b/db/migrate/20171130000000_add_embed_url_to_preview_cards.rb @@ -0,0 +1,18 @@ +require Rails.root.join('lib', 'mastodon', 'migration_helpers') + +class AddEmbedUrlToPreviewCards < ActiveRecord::Migration[5.1] + include Mastodon::MigrationHelpers + + disable_ddl_transaction! + + def up + safety_assured do + add_column_with_default :preview_cards, :embed_url, :string, default: '', allow_null: false + end + end + + def down + execute "UPDATE preview_cards SET url=embed_url WHERE embed_url!=''" + remove_column :preview_cards, :embed_url + end +end |