{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "5.38"
},
"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": 5,
"rows_produced_per_join": 5,
"filtered": "100.00",
"cost_info": {
"read_cost": "1.25",
"eval_cost": "0.50",
"prefix_cost": "1.75",
"data_read_per_join": "160"
},
"used_columns": [
"product_id",
"watermark_small_file_id",
"alt"
]
}
},
{
"table": {
"table_name": "F",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"id"
],
"key_length": "4",
"ref": [
"dev2.PI.watermark_small_file_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 5,
"filtered": "100.00",
"cost_info": {
"read_cost": "3.13",
"eval_cost": "0.50",
"prefix_cost": "5.38",
"data_read_per_join": "18K"
},
"used_columns": [
"id",
"path"
]
}
}
]
}
}
path | product_id | alt |
---|---|---|
https://s3.timeweb.cloud/482029f9-prod/products__images/28921_5d161157cb4b_28922_e351543b142d_0_c6d847fb09ac_dkvqbFh_rhw.webp | 28921 | |
https://s3.timeweb.cloud/482029f9-prod/products__images/28921_1b7f7f815702_28922_1732ee4415cc_0_8407e55f5678_RIrqKodL0zo.webp | 28921 | |
https://s3.timeweb.cloud/482029f9-prod/products__images/28921_ce1dec7f6257_28922_610cc92d3fa4_0_b599e595796b_MV2PSeZ6pmQ%252520%2525281%252529.webp | 28921 | |
https://s3.timeweb.cloud/482029f9-prod/products__images/28921_cd970c1cca51_28922_0a00f10a324a_0_cc6a5f86d14b_4HKhPH2z3wE.webp | 28921 | |
https://s3.timeweb.cloud/482029f9-prod/products__images/28921_7554690f0790_28922_dccd3915853b_0_cc5eb876996e_OrUXGt7QECo.webp | 28921 |