Query time 0.00116
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "5.59"
},
"ordering_operation": {
"using_temporary_table": true,
"using_filesort": true,
"cost_info": {
"sort_cost": "2.77"
},
"nested_loop": [
{
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"access_type": "index",
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"product_id"
],
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],
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"eval_cost": "0.30",
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},
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],
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}
},
{
"table": {
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],
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"option_id"
],
"key_length": "3",
"ref": [
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],
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"filtered": "92.31",
"cost_info": {
"read_cost": "0.75",
"eval_cost": "0.28",
"prefix_cost": "1.85",
"data_read_per_join": "6K"
},
"used_columns": [
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"product_id",
"company_id",
"option_type",
"regexp",
"required",
"multiupload",
"allowed_extensions",
"max_file_size",
"missing_variants_handling",
"status",
"position",
"value"
],
"attached_condition": "((`softwarepirmam_hewadelivard_cscart_4`.`a`.`product_id` = 0) and (`softwarepirmam_hewadelivard_cscart_4`.`a`.`status` = 'A'))"
}
},
{
"table": {
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"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"option_id",
"lang_code"
],
"key_length": "9",
"ref": [
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"const"
],
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"filtered": "100.00",
"cost_info": {
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"eval_cost": "0.28",
"prefix_cost": "2.82",
"data_read_per_join": "9K"
},
"used_columns": [
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"lang_code",
"option_name",
"internal_option_name",
"option_text",
"description",
"comment",
"inner_hint",
"incorrect_message"
]
}
}
]
}
}
}