{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "36.40"
},
"nested_loop": [
{
"table": {
"table_name": "gp",
"access_type": "ref",
"possible_keys": [
"idx_group_id"
],
"key": "idx_group_id",
"used_key_parts": [
"group_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 52,
"rows_produced_per_join": 52,
"filtered": "100.00",
"cost_info": {
"read_cost": "13.00",
"eval_cost": "5.20",
"prefix_cost": "18.20",
"data_read_per_join": "832"
},
"used_columns": [
"product_id",
"parent_product_id",
"group_id"
]
}
},
{
"table": {
"table_name": "p",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"product_id"
],
"key_length": "3",
"ref": [
"cscartdb.gp.product_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 52,
"filtered": "100.00",
"cost_info": {
"read_cost": "13.00",
"eval_cost": "5.20",
"prefix_cost": "36.40",
"data_read_per_join": "278K"
},
"used_columns": [
"product_id",
"company_id"
]
}
}
]
}
}
product_id | parent_product_id | group_id | company_id |
---|---|---|---|
19102 | 0 | 1831 | 179 |
55711 | 19102 | 1831 | 179 |
55712 | 19102 | 1831 | 179 |
55713 | 19102 | 1831 | 179 |
55714 | 19102 | 1831 | 179 |
55715 | 19102 | 1831 | 179 |
55716 | 19102 | 1831 | 179 |
55717 | 19102 | 1831 | 179 |
55718 | 19102 | 1831 | 179 |
55719 | 19102 | 1831 | 179 |
55720 | 19102 | 1831 | 179 |
55721 | 19102 | 1831 | 179 |
55722 | 19102 | 1831 | 179 |
55723 | 19102 | 1831 | 179 |
55724 | 19102 | 1831 | 179 |
55725 | 19102 | 1831 | 179 |
55726 | 19102 | 1831 | 179 |
55727 | 19102 | 1831 | 179 |
55728 | 19102 | 1831 | 179 |
55729 | 19102 | 1831 | 179 |
55730 | 19102 | 1831 | 179 |
55731 | 19102 | 1831 | 179 |
55732 | 19102 | 1831 | 179 |
55733 | 19102 | 1831 | 179 |
55734 | 19102 | 1831 | 179 |
55735 | 19102 | 1831 | 179 |
55736 | 19102 | 1831 | 179 |
55737 | 19102 | 1831 | 179 |
55738 | 19102 | 1831 | 179 |
55739 | 19102 | 1831 | 179 |
55740 | 19102 | 1831 | 179 |
55741 | 19102 | 1831 | 179 |
55742 | 19102 | 1831 | 179 |
55743 | 19102 | 1831 | 179 |
55744 | 19102 | 1831 | 179 |
55745 | 19102 | 1831 | 179 |
55746 | 19102 | 1831 | 179 |
55747 | 19102 | 1831 | 179 |
55748 | 19102 | 1831 | 179 |
55749 | 19102 | 1831 | 179 |
55750 | 19102 | 1831 | 179 |
55751 | 19102 | 1831 | 179 |
55752 | 19102 | 1831 | 179 |
55753 | 19102 | 1831 | 179 |
55754 | 19102 | 1831 | 179 |
55755 | 19102 | 1831 | 179 |
55756 | 19102 | 1831 | 179 |
55757 | 19102 | 1831 | 179 |
55758 | 19102 | 1831 | 179 |
55759 | 19102 | 1831 | 179 |
55760 | 19102 | 1831 | 179 |
55761 | 19102 | 1831 | 179 |
55762 | 19102 | 1831 | 179 |
55763 | 19102 | 1831 | 179 |
55764 | 19102 | 1831 | 179 |
55765 | 19102 | 1831 | 179 |
55766 | 19102 | 1831 | 179 |
55767 | 19102 | 1831 | 179 |
55768 | 19102 | 1831 | 179 |
55769 | 19102 | 1831 | 179 |