1 files changed, 24 insertions, 0 deletions
diff --git a/gems/gitlab-schema-validation/lib/gitlab/schema/validation/validators/different_definition_indexes.rb b/gems/gitlab-schema-validation/lib/gitlab/schema/validation/validators/different_definition_indexes.rb
new file mode 100644
index 00000000000..032e7edd5ab
--- /dev/null
+++ b/gems/gitlab-schema-validation/lib/gitlab/schema/validation/validators/different_definition_indexes.rb
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+module Gitlab
+  module Schema
+    module Validation
+      module Validators
+        class DifferentDefinitionIndexes < Base
+          ERROR_MESSAGE = 'The %s index has a different statement between structure.sql and database'
+
+          def execute
+            structure_sql.indexes.filter_map do |structure_sql_index|
+              database_index = database.fetch_index_by_name(structure_sql_index.name)
+
+              next if database_index.nil?
+              next if database_index.statement == structure_sql_index.statement
+
+              build_inconsistency(self.class, structure_sql_index, database_index)
+            end
+          end
+        end
+      end
+    end
+  end
+end