Add categories for custom emojis (#11196)

Fix #7940

1 files changed, 9 insertions, 0 deletions

diff --git a/db/migrate/20190627222225_create_custom_emoji_categories.rb b/db/migrate/20190627222225_create_custom_emoji_categories.rb
new file mode 100644
index 000000000..4713793e6
--- /dev/null
+++ b/db/migrate/20190627222225_create_custom_emoji_categories.rb
@@ -0,0 +1,9 @@
+class CreateCustomEmojiCategories < ActiveRecord::Migration[5.2]
+  def change
+    create_table :custom_emoji_categories do |t|
+      t.string :name, index: { unique: true }
+
+      t.timestamps
+    end
+  end
+end