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Diffstat (limited to 'db/post_migrate/20211104044453_remove_redundant_events_index.rb')
-rw-r--r--db/post_migrate/20211104044453_remove_redundant_events_index.rb13
1 files changed, 13 insertions, 0 deletions
diff --git a/db/post_migrate/20211104044453_remove_redundant_events_index.rb b/db/post_migrate/20211104044453_remove_redundant_events_index.rb
new file mode 100644
index 00000000000..54e71e1b54b
--- /dev/null
+++ b/db/post_migrate/20211104044453_remove_redundant_events_index.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+class RemoveRedundantEventsIndex < Gitlab::Database::Migration[1.0]
+ disable_ddl_transaction!
+
+ def up
+ remove_concurrent_index_by_name :events, :index_events_on_target_type_and_target_id
+ end
+
+ def down
+ add_concurrent_index :events, [:target_type, :target_id], name: :index_events_on_target_type_and_target_id
+ end
+end