Query time 0.00189
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "183.83"
},
"nested_loop": [
{
"table": {
"table_name": "gp",
"access_type": "range",
"possible_keys": [
"PRIMARY",
"idx_group_id"
],
"key": "idx_group_id",
"used_key_parts": [
"group_id"
],
"key_length": "3",
"rows_examined_per_scan": 54,
"rows_produced_per_join": 54,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "11.87",
"eval_cost": "10.80",
"prefix_cost": "22.67",
"data_read_per_join": "864"
},
"used_columns": [
"product_id",
"group_id"
],
"attached_condition": "(`webmarco`.`gp`.`group_id` in (7591,7594,7609,7595,7592,7610))"
}
},
{
"table": {
"table_name": "gpf",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"idx_group_id"
],
"key": "idx_group_id",
"used_key_parts": [
"group_id"
],
"key_length": "3",
"ref": [
"webmarco.gp.group_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 76,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "54.02",
"eval_cost": "15.31",
"prefix_cost": "92.00",
"data_read_per_join": "7K"
},
"used_columns": [
"feature_id",
"group_id"
]
}
},
{
"table": {
"table_name": "pfv",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"fl",
"lang_code",
"product_id",
"fpl",
"idx_product_feature_variant_id"
],
"key": "fpl",
"used_key_parts": [
"feature_id",
"product_id",
"lang_code"
],
"key_length": "12",
"ref": [
"webmarco.gpf.feature_id",
"webmarco.gp.product_id",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 76,
"filtered": "100.00",
"using_index": true,
"cost_info": {
"read_cost": "76.53",
"eval_cost": "15.31",
"prefix_cost": "183.83",
"data_read_per_join": "59K"
},
"used_columns": [
"feature_id",
"product_id",
"variant_id",
"lang_code"
]
}
}
]
}
}
Result
feature_id |
product_id |
variant_id |
group_id |
999 |
359697 |
64452 |
7591 |
1050 |
359697 |
65009 |
7591 |
999 |
359698 |
64452 |
7591 |
1050 |
359698 |
65010 |
7591 |
999 |
359699 |
64452 |
7591 |
1050 |
359699 |
65011 |
7591 |
999 |
359700 |
64452 |
7591 |
1050 |
359700 |
65012 |
7591 |
999 |
359701 |
64453 |
7591 |
1050 |
359701 |
65010 |
7591 |
999 |
359702 |
64453 |
7591 |
1050 |
359702 |
65011 |
7591 |
999 |
359703 |
64453 |
7591 |
1050 |
359703 |
65012 |
7591 |
999 |
359704 |
64453 |
7591 |
1050 |
359704 |
65009 |
7591 |
999 |
359705 |
64452 |
7592 |
1050 |
359705 |
65013 |
7592 |
999 |
359706 |
64452 |
7592 |
1050 |
359706 |
65009 |
7592 |
999 |
359707 |
64452 |
7592 |
1050 |
359707 |
65014 |
7592 |
999 |
359708 |
64453 |
7592 |
1050 |
359708 |
65013 |
7592 |
999 |
359709 |
64453 |
7592 |
1050 |
359709 |
65009 |
7592 |
999 |
359710 |
64453 |
7592 |
1050 |
359710 |
65014 |
7592 |
999 |
359715 |
64452 |
7594 |
1052 |
359715 |
65017 |
7594 |
999 |
359716 |
64452 |
7594 |
1052 |
359716 |
65018 |
7594 |
999 |
359717 |
64452 |
7594 |
1052 |
359717 |
65019 |
7594 |
999 |
359718 |
64452 |
7594 |
1052 |
359718 |
65020 |
7594 |
999 |
359719 |
64453 |
7594 |
1052 |
359719 |
65017 |
7594 |
999 |
359720 |
64453 |
7594 |
1052 |
359720 |
65018 |
7594 |
999 |
359721 |
64453 |
7594 |
1052 |
359721 |
65019 |
7594 |
999 |
359722 |
64453 |
7594 |
1052 |
359722 |
65020 |
7594 |
999 |
359723 |
64452 |
7595 |
1053 |
359723 |
65021 |
7595 |
1054 |
359723 |
65023 |
7595 |
999 |
359724 |
64452 |
7595 |
1053 |
359724 |
65021 |
7595 |
1054 |
359724 |
65024 |
7595 |
999 |
359725 |
64452 |
7595 |
1053 |
359725 |
65022 |
7595 |
1054 |
359725 |
65023 |
7595 |
999 |
359726 |
64452 |
7595 |
1053 |
359726 |
65022 |
7595 |
1054 |
359726 |
65024 |
7595 |
999 |
359727 |
64453 |
7595 |
1053 |
359727 |
65021 |
7595 |
1054 |
359727 |
65023 |
7595 |
999 |
359728 |
64453 |
7595 |
1053 |
359728 |
65021 |
7595 |
1054 |
359728 |
65024 |
7595 |
999 |
359729 |
64453 |
7595 |
1053 |
359729 |
65022 |
7595 |
1054 |
359729 |
65023 |
7595 |
999 |
359730 |
64453 |
7595 |
1053 |
359730 |
65022 |
7595 |
1054 |
359730 |
65024 |
7595 |
999 |
359780 |
64452 |
7609 |
1048 |
359780 |
65003 |
7609 |
1049 |
359780 |
65004 |
7609 |
999 |
359781 |
64452 |
7609 |
1048 |
359781 |
65002 |
7609 |
1049 |
359781 |
65004 |
7609 |
999 |
359782 |
64453 |
7609 |
1048 |
359782 |
65002 |
7609 |
1049 |
359782 |
65004 |
7609 |
999 |
359783 |
64453 |
7609 |
1048 |
359783 |
65003 |
7609 |
1049 |
359783 |
65004 |
7609 |
999 |
359784 |
64452 |
7609 |
1048 |
359784 |
65003 |
7609 |
1049 |
359784 |
65005 |
7609 |
999 |
359785 |
64452 |
7609 |
1048 |
359785 |
65002 |
7609 |
1049 |
359785 |
65005 |
7609 |
999 |
359786 |
64453 |
7609 |
1048 |
359786 |
65002 |
7609 |
1049 |
359786 |
65005 |
7609 |
999 |
359787 |
64453 |
7609 |
1048 |
359787 |
65003 |
7609 |
1049 |
359787 |
65005 |
7609 |
999 |
359788 |
64452 |
7609 |
1048 |
359788 |
65003 |
7609 |
1049 |
359788 |
65006 |
7609 |
999 |
359789 |
64452 |
7609 |
1048 |
359789 |
65002 |
7609 |
1049 |
359789 |
65006 |
7609 |
999 |
359790 |
64453 |
7609 |
1048 |
359790 |
65002 |
7609 |
1049 |
359790 |
65006 |
7609 |
999 |
359791 |
64453 |
7609 |
1048 |
359791 |
65003 |
7609 |
1049 |
359791 |
65006 |
7609 |
999 |
359792 |
64452 |
7609 |
1048 |
359792 |
65003 |
7609 |
1049 |
359792 |
65007 |
7609 |
999 |
359793 |
64452 |
7609 |
1048 |
359793 |
65002 |
7609 |
1049 |
359793 |
65007 |
7609 |
999 |
359794 |
64453 |
7609 |
1048 |
359794 |
65002 |
7609 |
1049 |
359794 |
65007 |
7609 |
999 |
359795 |
64453 |
7609 |
1048 |
359795 |
65003 |
7609 |
1049 |
359795 |
65007 |
7609 |
999 |
359796 |
64452 |
7609 |
1048 |
359796 |
65003 |
7609 |
1049 |
359796 |
65008 |
7609 |
999 |
359797 |
64452 |
7609 |
1048 |
359797 |
65002 |
7609 |
1049 |
359797 |
65008 |
7609 |
999 |
359798 |
64453 |
7609 |
1048 |
359798 |
65002 |
7609 |
1049 |
359798 |
65008 |
7609 |
999 |
359799 |
64453 |
7609 |
1048 |
359799 |
65003 |
7609 |
1049 |
359799 |
65008 |
7609 |
999 |
359800 |
64452 |
7610 |
1051 |
359800 |
65015 |
7610 |
999 |
359801 |
64453 |
7610 |
1051 |
359801 |
65015 |
7610 |
999 |
359802 |
64452 |
7610 |
1051 |
359802 |
65016 |
7610 |
999 |
359803 |
64453 |
7610 |
1051 |
359803 |
65016 |
7610 |