1 files changed, 57 insertions, 1 deletions
diff --git a/gems/gitlab-schema-validation/lib/gitlab/schema/validation.rb b/gems/gitlab-schema-validation/lib/gitlab/schema/validation.rb
index 41e88f21d67..5211358a197 100644
--- a/gems/gitlab-schema-validation/lib/gitlab/schema/validation.rb
+++ b/gems/gitlab-schema-validation/lib/gitlab/schema/validation.rb
@@ -1,10 +1,66 @@
 # frozen_string_literal: true
 
-require_relative "validation/version"
+require 'pg_query'
+require 'diffy'
+
+require_relative 'validation/version'
+require_relative 'validation/inconsistency'
+require_relative 'validation/pg_types'
+
+require_relative 'validation/validators/base'
+
+require_relative 'validation/validators/different_definition_indexes'
+require_relative 'validation/validators/extra_indexes'
+require_relative 'validation/validators/missing_indexes'
+
+require_relative 'validation/validators/extra_table_columns'
+require_relative 'validation/validators/missing_table_columns'
+
+require_relative 'validation/validators/different_definition_foreign_keys'
+require_relative 'validation/validators/extra_foreign_keys'
+require_relative 'validation/validators/missing_foreign_keys'
+
+require_relative 'validation/validators/different_definition_tables'
+require_relative 'validation/validators/extra_tables'
+require_relative 'validation/validators/missing_tables'
+
+require_relative 'validation/validators/different_definition_triggers'
+require_relative 'validation/validators/extra_triggers'
+require_relative 'validation/validators/missing_triggers'
+
+require_relative 'validation/sources/structure_sql'
+require_relative 'validation/sources/database'
+
+require_relative 'validation/schema_objects/base'
+require_relative 'validation/schema_objects/column'
+require_relative 'validation/schema_objects/index'
+require_relative 'validation/schema_objects/table'
+require_relative 'validation/schema_objects/trigger'
+require_relative 'validation/schema_objects/foreign_key'
+
+require_relative 'validation/adapters/column_database_adapter'
+require_relative 'validation/adapters/column_structure_sql_adapter'
+require_relative 'validation/adapters/foreign_key_database_adapter'
+require_relative 'validation/adapters/foreign_key_structure_sql_adapter'
 
 module Gitlab
   module Schema
     module Validation
+      class Runner
+        def initialize(structure_sql, database, validators:)
+          @structure_sql = structure_sql
+          @database = database
+          @validators = validators
+        end
+
+        def execute
+          validators.flat_map { |c| c.new(structure_sql, database).execute }
+        end
+
+        private
+
+        attr_reader :structure_sql, :database, :validators
+      end
     end
   end
 end