{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "1.07"
},
"nested_loop": [
{
"table": {
"table_name": "PI",
"access_type": "ref",
"possible_keys": [
"product_id"
],
"key": "product_id",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
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"filtered": "100.00",
"cost_info": {
"read_cost": "0.25",
"eval_cost": "0.10",
"prefix_cost": "0.35",
"data_read_per_join": "32"
},
"used_columns": [
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"watermark_small_file_id",
"alt"
]
}
},
{
"table": {
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"possible_keys": [
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],
"key": "PRIMARY",
"used_key_parts": [
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],
"key_length": "4",
"ref": [
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],
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"filtered": "100.00",
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"data_read_per_join": "3K"
},
"used_columns": [
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"path"
]
}
}
]
}
}
path | product_id | alt |
---|---|---|
https://s3.timeweb.cloud/482029f9-prod/products__images/30263_d82853dcb3b1_30264_32a64bcae70c_0_d31b8b0cc04e_%2525D1%252584%2525D0%2525BE%2525D1%252582%2525D0%2525BE%2525D0%2525BD%2525206122%25252C%252520%2525D0%2525B2%252520%2525D0%2525BD%2525D0%2525B0%2525D0%2525BB%2525D0%2525B8%2525D1%252587%2525D0%2525B8%2525D0%2525B8.webp | 30263 |