Query time 0.00046
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "1.05"
},
"ordering_operation": {
"using_filesort": true,
"nested_loop": [
{
"table": {
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"PRIMARY",
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],
"key": "c_status",
"used_key_parts": [
"product_id",
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],
"key_length": "6",
"ref": [
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],
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"filtered": "100.00",
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"prefix_cost": "0.35",
"data_read_per_join": "2K"
},
"used_columns": [
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"regexp",
"required",
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]
}
},
{
"table": {
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],
"key": "PRIMARY",
"used_key_parts": [
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],
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"using_index": true,
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"data_read_per_join": "8"
},
"used_columns": [
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],
"attached_condition": "(`nuie_scalesta_net`.`c`.`product_id` in (101305,101306,101307,101308,101309,101310,101311,101312,101313,101314,101315,101316,101317,101318,101319,101320,101321,101322,101323,101324,101325,101326,101327,101328,101329,101330,101331,101332,101333,101334,101335,101336,101337,101338,101339,101340,101341,101342,101343,101344,101345,101346,101347,101348,101349,101350,101351,101352,101353,101354,101355,101356,101357,101358,101359,101360,101361,101362,101363,101364,101365,101366,101367,101368,101369,101370,101371,101372,101373,101374,101375,101376,101377,101378,101379,101380,101381,101382,101383,101384,101385,101386,101387,101388,101389,101390,101391,101392,101393,101394,101395,101396,101397,101398,101399,101400))"
}
},
{
"table": {
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],
"key": "PRIMARY",
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"lang_code"
],
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"ref": [
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"data_read_per_join": "3K"
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]
}
}
]
}
}
}