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SELECT 
  b.variant_name, 
  a.*, 
  IF(
    shared_option_variants.variant_id IS NOT NULL, 
    shared_option_variants.modifier, 
    a.modifier
  ) as modifier, 
  IF(
    shared_option_variants.variant_id IS NOT NULL, 
    shared_option_variants.modifier_type, 
    a.modifier_type
  ) as modifier_type 
FROM 
  cscart_product_option_variants AS a 
  LEFT JOIN cscart_product_option_variants_descriptions AS b ON b.variant_id = a.variant_id 
  AND b.lang_code = 'ru' 
  LEFT JOIN cscart_ult_product_option_variants shared_option_variants ON shared_option_variants.variant_id = a.variant_id 
  AND shared_option_variants.company_id = 1 
WHERE 
  1 
  AND a.option_id IN (
    1039, 1046, 1032, 1043, 988, 1031, 1041, 
    1030, 1040, 1038, 1033, 1036, 1037, 
    1049, 1034, 1048, 1029, 1044, 1050
  ) 
  AND a.status = 'A' 
ORDER BY 
  a.position, 
  a.variant_id

Query time 0.00188

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "269.81"
    },
    "ordering_operation": {
      "using_filesort": true,
      "cost_info": {
        "sort_cost": "171.00"
      },
      "nested_loop": [
        {
          "table": {
            "table_name": "shared_option_variants",
            "access_type": "system",
            "possible_keys": [
              "PRIMARY",
              "company_id"
            ],
            "rows_examined_per_scan": 0,
            "rows_produced_per_join": 1,
            "filtered": "0.00",
            "const_row_not_found": true,
            "cost_info": {
              "read_cost": "0.00",
              "eval_cost": "0.10",
              "prefix_cost": "0.00",
              "data_read_per_join": "24"
            },
            "used_columns": [
              "variant_id",
              "company_id",
              "modifier",
              "modifier_type"
            ]
          }
        },
        {
          "table": {
            "table_name": "a",
            "access_type": "range",
            "possible_keys": [
              "status",
              "option_id",
              "option_id_2"
            ],
            "key": "option_id",
            "used_key_parts": [
              "option_id",
              "status"
            ],
            "key_length": "6",
            "rows_examined_per_scan": 171,
            "rows_produced_per_join": 171,
            "filtered": "100.00",
            "index_condition": "((`primapearl_r_new`.`a`.`option_id` in (1039,1046,1032,1043,988,1031,1041,1030,1040,1038,1033,1036,1037,1049,1034,1048,1029,1044,1050)) and (`primapearl_r_new`.`a`.`status` = 'A'))",
            "cost_info": {
              "read_cost": "64.61",
              "eval_cost": "17.10",
              "prefix_cost": "81.71",
              "data_read_per_join": "200K"
            },
            "used_columns": [
              "variant_id",
              "option_id",
              "position",
              "modifier",
              "modifier_type",
              "weight_modifier",
              "weight_modifier_type",
              "point_modifier",
              "point_modifier_type",
              "status",
              "yml2_variant",
              "external_id"
            ]
          }
        },
        {
          "table": {
            "table_name": "b",
            "access_type": "eq_ref",
            "possible_keys": [
              "PRIMARY"
            ],
            "key": "PRIMARY",
            "used_key_parts": [
              "variant_id",
              "lang_code"
            ],
            "key_length": "9",
            "ref": [
              "primapearl_r_new.a.variant_id",
              "const"
            ],
            "rows_examined_per_scan": 1,
            "rows_produced_per_join": 171,
            "filtered": "100.00",
            "cost_info": {
              "read_cost": "0.00",
              "eval_cost": "17.10",
              "prefix_cost": "98.81",
              "data_read_per_join": "130K"
            },
            "used_columns": [
              "variant_id",
              "lang_code",
              "variant_name"
            ]
          }
        }
      ]
    }
  }
}

Result

variant_name	variant_id	option_id	position	modifier_type	weight_modifier_type	point_modifier_type	status
16	8120	988	10	P	A	A	A
16	8489	1029	10	P	A	A	A
16	8498	1030	10	P	A	A	A
16	8507	1031	10	P	A	A	A
16	8516	1032	10	P	A	A	A
16	8525	1033	10	P	A	A	A
16	8534	1034	10	P	A	A	A
16	8552	1036	10	P	A	A	A
16	8561	1037	10	P	A	A	A
16	8570	1038	10	P	A	A	A
16	8579	1039	10	P	A	A	A
16	8588	1040	10	P	A	A	A
16	8597	1041	10	P	A	A	A
16	8615	1043	10	P	A	A	A
16	8624	1044	10	P	A	A	A
16	8642	1046	10	P	A	A	A
16	8660	1048	10	P	A	A	A
16	8669	1049	10	P	A	A	A
16	8678	1050	10	P	A	A	A
16,5	8121	988	20	P	A	A	A
16,5	8490	1029	20	P	A	A	A
16,5	8499	1030	20	P	A	A	A
16,5	8508	1031	20	P	A	A	A
16,5	8517	1032	20	P	A	A	A
16,5	8526	1033	20	P	A	A	A
16,5	8535	1034	20	P	A	A	A
16,5	8553	1036	20	P	A	A	A
16,5	8562	1037	20	P	A	A	A
16,5	8571	1038	20	P	A	A	A
16,5	8580	1039	20	P	A	A	A
16,5	8589	1040	20	P	A	A	A
16,5	8598	1041	20	P	A	A	A
16,5	8616	1043	20	P	A	A	A
16,5	8625	1044	20	P	A	A	A
16,5	8643	1046	20	P	A	A	A
16,5	8661	1048	20	P	A	A	A
16,5	8670	1049	20	P	A	A	A
16,5	8679	1050	20	P	A	A	A
17	8122	988	30	P	A	A	A
17	8491	1029	30	P	A	A	A
17	8500	1030	30	P	A	A	A
17	8509	1031	30	P	A	A	A
17	8518	1032	30	P	A	A	A
17	8527	1033	30	P	A	A	A
17	8536	1034	30	P	A	A	A
17	8554	1036	30	P	A	A	A
17	8563	1037	30	P	A	A	A
17	8572	1038	30	P	A	A	A
17	8581	1039	30	P	A	A	A
17	8590	1040	30	P	A	A	A
17	8599	1041	30	P	A	A	A
17	8617	1043	30	P	A	A	A
17	8626	1044	30	P	A	A	A
17	8644	1046	30	P	A	A	A
17	8662	1048	30	P	A	A	A
17	8671	1049	30	P	A	A	A
17	8680	1050	30	P	A	A	A
17,5	8123	988	40	P	A	A	A
17,5	8492	1029	40	P	A	A	A
17,5	8501	1030	40	P	A	A	A
17,5	8510	1031	40	P	A	A	A
17,5	8519	1032	40	P	A	A	A
17,5	8528	1033	40	P	A	A	A
17,5	8537	1034	40	P	A	A	A
17,5	8555	1036	40	P	A	A	A
17,5	8564	1037	40	P	A	A	A
17,5	8573	1038	40	P	A	A	A
17,5	8582	1039	40	P	A	A	A
17,5	8591	1040	40	P	A	A	A
17,5	8600	1041	40	P	A	A	A
17,5	8618	1043	40	P	A	A	A
17,5	8627	1044	40	P	A	A	A
17,5	8645	1046	40	P	A	A	A
17,5	8663	1048	40	P	A	A	A
17,5	8672	1049	40	P	A	A	A
17,5	8681	1050	40	P	A	A	A
18	8124	988	50	P	A	A	A
18	8493	1029	50	P	A	A	A
18	8502	1030	50	P	A	A	A
18	8511	1031	50	P	A	A	A
18	8520	1032	50	P	A	A	A
18	8529	1033	50	P	A	A	A
18	8538	1034	50	P	A	A	A
18	8556	1036	50	P	A	A	A
18	8565	1037	50	P	A	A	A
18	8574	1038	50	P	A	A	A
18	8583	1039	50	P	A	A	A
18	8592	1040	50	P	A	A	A
18	8601	1041	50	P	A	A	A
18	8619	1043	50	P	A	A	A
18	8628	1044	50	P	A	A	A
18	8646	1046	50	P	A	A	A
18	8664	1048	50	P	A	A	A
18	8673	1049	50	P	A	A	A
18	8682	1050	50	P	A	A	A
18,5	8125	988	60	P	A	A	A
18,5	8494	1029	60	P	A	A	A
18,5	8503	1030	60	P	A	A	A
18,5	8512	1031	60	P	A	A	A
18,5	8521	1032	60	P	A	A	A
18,5	8530	1033	60	P	A	A	A
18,5	8539	1034	60	P	A	A	A
18,5	8557	1036	60	P	A	A	A
18,5	8566	1037	60	P	A	A	A
18,5	8575	1038	60	P	A	A	A
18,5	8584	1039	60	P	A	A	A
18,5	8593	1040	60	P	A	A	A
18,5	8602	1041	60	P	A	A	A
18,5	8620	1043	60	P	A	A	A
18,5	8629	1044	60	P	A	A	A
18,5	8647	1046	60	P	A	A	A
18,5	8665	1048	60	P	A	A	A
18,5	8674	1049	60	P	A	A	A
18,5	8683	1050	60	P	A	A	A
19	8126	988	70	P	A	A	A
19	8495	1029	70	P	A	A	A
19	8504	1030	70	P	A	A	A
19	8513	1031	70	P	A	A	A
19	8522	1032	70	P	A	A	A
19	8531	1033	70	P	A	A	A
19	8540	1034	70	P	A	A	A
19	8558	1036	70	P	A	A	A
19	8567	1037	70	P	A	A	A
19	8576	1038	70	P	A	A	A
19	8585	1039	70	P	A	A	A
19	8594	1040	70	P	A	A	A
19	8603	1041	70	P	A	A	A
19	8621	1043	70	P	A	A	A
19	8630	1044	70	P	A	A	A
19	8648	1046	70	P	A	A	A
19	8666	1048	70	P	A	A	A
19	8675	1049	70	P	A	A	A
19	8684	1050	70	P	A	A	A
19,5	8127	988	80	P	A	A	A
19,5	8496	1029	80	P	A	A	A
19,5	8505	1030	80	P	A	A	A
19,5	8514	1031	80	P	A	A	A
19,5	8523	1032	80	P	A	A	A
19,5	8532	1033	80	P	A	A	A
19,5	8541	1034	80	P	A	A	A
19,5	8559	1036	80	P	A	A	A
19,5	8568	1037	80	P	A	A	A
19,5	8577	1038	80	P	A	A	A
19,5	8586	1039	80	P	A	A	A
19,5	8595	1040	80	P	A	A	A
19,5	8604	1041	80	P	A	A	A
19,5	8622	1043	80	P	A	A	A
19,5	8631	1044	80	P	A	A	A
19,5	8649	1046	80	P	A	A	A
19,5	8667	1048	80	P	A	A	A
19,5	8676	1049	80	P	A	A	A
19,5	8685	1050	80	P	A	A	A
20	8128	988	90	A	A	A	A
20	8497	1029	90	A	A	A	A
20	8506	1030	90	A	A	A	A
20	8515	1031	90	A	A	A	A
20	8524	1032	90	A	A	A	A
20	8533	1033	90	A	A	A	A
20	8542	1034	90	A	A	A	A
20	8560	1036	90	A	A	A	A
20	8569	1037	90	A	A	A	A
20	8578	1038	90	A	A	A	A
20	8587	1039	90	A	A	A	A
20	8596	1040	90	A	A	A	A
20	8605	1041	90	A	A	A	A
20	8623	1043	90	A	A	A	A
20	8632	1044	90	A	A	A	A
20	8650	1046	90	A	A	A	A
20	8668	1048	90	A	A	A	A
20	8677	1049	90	A	A	A	A
20	8686	1050	90	A	A	A	A