1 files changed, 20 insertions, 0 deletions
diff --git a/db/post_migrate/20221122063922_remove_issue_title_trigram_index.rb b/db/post_migrate/20221122063922_remove_issue_title_trigram_index.rb
new file mode 100644
index 00000000000..80a2020a364
--- /dev/null
+++ b/db/post_migrate/20221122063922_remove_issue_title_trigram_index.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class RemoveIssueTitleTrigramIndex < Gitlab::Database::Migration[2.0]
+  disable_ddl_transaction!
+
+  INDEX_NAME = 'index_issues_on_title_trigram'
+
+  def up
+    remove_concurrent_index_by_name :issues, name: INDEX_NAME
+  end
+
+  def down
+    disable_statement_timeout do
+      execute <<-SQL
+        CREATE INDEX CONCURRENTLY IF NOT EXISTS #{INDEX_NAME} ON issues
+          USING gin (title gin_trgm_ops) WITH (fastupdate='false')
+      SQL
+    end
+  end
+end