remove duplicated indexes according to pghero (#13695)

1 files changed, 12 insertions, 0 deletions

diff --git a/db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb b/db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb
new file mode 100644
index 000000000..e2eaf46f1
--- /dev/null
+++ b/db/migrate/20200510181721_remove_duplicated_indexes_pghero.rb
@@ -0,0 +1,12 @@
+class RemoveDuplicatedIndexesPghero < ActiveRecord::Migration[5.2]
+  def change
+    remove_index :account_conversations, name: "index_account_conversations_on_account_id", column: :account_id
+    remove_index :account_identity_proofs, name: "index_account_identity_proofs_on_account_id", column: :account_id
+    remove_index :account_pins, name: "index_account_pins_on_account_id", column: :account_id
+    remove_index :announcement_mutes, name: "index_announcement_mutes_on_account_id", column: :account_id
+    remove_index :announcement_reactions, name: "index_announcement_reactions_on_account_id", column: :account_id
+    remove_index :bookmarks, name: "index_bookmarks_on_account_id", column: :account_id
+    remove_index :markers, name: "index_markers_on_user_id", column: :user_id
+  end
+end
+