Pim-community-dev: MSSQL Server 按问题分组

网址：
/休息/属性/

错误：
执行 'SELECT p0_.[id] AS id_0, p0_.[sort_order] AS sort_order_1, p0_.[useable_as_grid_filter] AS useable_as_grid_filter_2, p0_.[max_characters] AS max_characters_3, p0_.[validation_rule] AS validation_rule_4, p0_.[ validation_regexp] AS validation_regexp_5, p0_.[wysiwyg_enabled] AS wysiwyg_enabled_6, p0_.[number_min] AS number_min_7, p0_.[number_max] AS number_max_8, p0_.[decimals_allowed] AS decimals_allowed_9, p0_.[negative_allowed] ASnegative_allowed_10, p0_.[date_min] AS date_min_11, p0_.[date_max] AS date_max_12, p0_.[metric_family] AS metric_family_13, p0_.[default_metric_unit] AS default_metric_unit_14, p0_.[max_file_size] AS max_file_size_15, p0_.[allowed_extensions] AS allowed_extensions_16, p0_.[minimumInputLength] AS minimumInputLength_17 , p0_.[is_required] AS is_required_18, p0_.[is_unique] AS is_unique_19, p0_.[is_localizable] AS is_localizable_20, p0_.[is_scopable] AS is_scopable_21, p0_.[code] AS code_22, p0_.[entity_type] AS entity_type_ 23, p0_.[attribute_type] AS attribute_type_24, p0_.[backend_type] AS backend_type_25, p0_.[properties] AS properties_26, p0_.[created] AS created_27, p0_.[updated] AS updated_28, p0_.group_id AS group_id_29 FROM pim_catalog_attribute p0_ LEFT JOIN pim_catalog_attribute_group p1_ ON p0_.group_id = p1_.id GROUP BY p0_.[id] ORDER BY (SELECT 0) OFFSET 0 ROWS FETCH NEXT 20 ROWS ONLY'：

SQLSTATE [42000, 8120]：[Microsoft][ODBC Driver 13 for SQL Server][SQL Server]列 'pim_catalog_attribute.sort_order' 在选择列表中无效，因为它既不包含在聚合函数中，也不包含在 GROUP BY 子句中。
SQLSTATE [42000, 8180]：[Microsoft][ODBC Driver 13 for SQL Server][SQL Server]无法准备语句。

问题出在：
/src/Pim/Bundle/EnrichBundle/Doctrine/ORM/Repository/AttributeSearchableRepository.php
线路：160