Query time 0.00459
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "1697.61"
},
"ordering_operation": {
"using_filesort": true,
"cost_info": {
"sort_cost": "327.00"
},
"nested_loop": [
{
"table": {
"table_name": "q_images_links",
"access_type": "range",
"possible_keys": [
"object_id"
],
"key": "object_id",
"used_key_parts": [
"object_id",
"object_type",
"type"
],
"key_length": "81",
"rows_examined_per_scan": 327,
"rows_produced_per_join": 327,
"filtered": "100.00",
"index_condition": "((`portal`.`q_images_links`.`object_type` = 'product') and (`portal`.`q_images_links`.`type` = 'M') and (`portal`.`q_images_links`.`object_id` in ('37513','37514','37515','37516','37520','37521','37522','37523','37524','37525','37526','37527','37528','37529','37530','37531','37532','37533','37534','37535','37536','37537','37538','37539','37540','37541','37542','37543','37544','37545','37546','37547','37548','37549','37550','37551','37552','37553','37554','37555','37557','37558','37559','37560','37561','37562','37563','37820','37821','37822','37823','37824','37825','37826','37827','37828','37829','37830','37831','37832','37833','37834','37835','37836','37837','37838','37839','37840','37841','37842','37843','37844','37845','37846','37847','37848','37849','37850','37851','37852','37853','37854','37855','37856','37858','37859','37860','37861','37862','37863','37864','37865','37866','37867','37868','37869','37870','37871','37872','37873','37874','37875','37877','37878','37879','37880','37881','37882','37883','37884','37885','37886','37887','37888','37889','37890','37891','37892','37893','37894','37895','37896','37897','38150','38151','38152','38155','38156')))",
"cost_info": {
"read_cost": "520.41",
"eval_cost": "65.40",
"prefix_cost": "585.81",
"data_read_per_join": "30K"
},
"used_columns": [
"pair_id",
"object_id",
"object_type",
"image_id",
"detailed_id",
"type",
"position"
]
}
},
{
"table": {
"table_name": "q_images",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"image_id"
],
"key_length": "4",
"ref": [
"portal.q_images_links.image_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 327,
"filtered": "100.00",
"cost_info": {
"read_cost": "327.00",
"eval_cost": "65.40",
"prefix_cost": "978.21",
"data_read_per_join": "250K"
},
"used_columns": [
"image_id",
"image_path",
"image_x",
"image_y",
"is_high_res"
]
}
},
{
"table": {
"table_name": "q_common_descriptions",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"object_id",
"lang_code",
"object_holder"
],
"key_length": "107",
"ref": [
"portal.q_images.image_id",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 327,
"filtered": "100.00",
"cost_info": {
"read_cost": "327.00",
"eval_cost": "65.40",
"prefix_cost": "1370.61",
"data_read_per_join": "194K"
},
"used_columns": [
"object_id",
"description",
"lang_code",
"object_holder"
],
"attached_condition": "<if>(is_not_null_compl(q_common_descriptions), (`portal`.`q_common_descriptions`.`object_id` = `portal`.`q_images`.`image_id`), true)"
}
}
]
}
}
}
Result
image_id |
image_path |
image_x |
image_y |
is_high_res |
pair_id |
object_id |
object_type |
detailed_id |
type |
position |
alt |
images_image_id |
0 |
|
|
|
|
62045 |
38156 |
product |
64001 |
M |
0 |
|
|
0 |
|
|
|
|
62114 |
37823 |
product |
64070 |
M |
0 |
|
|
0 |
|
|
|
|
62117 |
37821 |
product |
64073 |
M |
0 |
|
|
0 |
|
|
|
|
62118 |
37820 |
product |
64074 |
M |
0 |
|
|
0 |
|
|
|
|
62361 |
37541 |
product |
64317 |
M |
0 |
|
|
0 |
|
|
|
|
62634 |
37863 |
product |
64590 |
M |
0 |
|
|
0 |
|
|
|
|
62635 |
37862 |
product |
64591 |
M |
0 |
|
|
0 |
|
|
|
|
62636 |
37861 |
product |
64592 |
M |
0 |
|
|
0 |
|
|
|
|
62637 |
37860 |
product |
64593 |
M |
0 |
|
|
0 |
|
|
|
|
62638 |
37859 |
product |
64594 |
M |
0 |
|
|
0 |
|
|
|
|
62826 |
37840 |
product |
64782 |
M |
0 |
|
|
0 |
|
|
|
|
62827 |
37839 |
product |
64783 |
M |
0 |
|
|
0 |
|
|
|
|
62830 |
37838 |
product |
64786 |
M |
0 |
|
|
0 |
|
|
|
|
62833 |
37837 |
product |
64789 |
M |
0 |
|
|
0 |
|
|
|
|
62838 |
37836 |
product |
64794 |
M |
0 |
|
|
0 |
|
|
|
|
62840 |
37835 |
product |
64796 |
M |
0 |
|
|
0 |
|
|
|
|
62845 |
37833 |
product |
64801 |
M |
0 |
|
|
0 |
|
|
|
|
62851 |
37831 |
product |
64807 |
M |
0 |
|
|
0 |
|
|
|
|
62853 |
37830 |
product |
64809 |
M |
0 |
|
|
0 |
|
|
|
|
62855 |
37829 |
product |
64811 |
M |
0 |
|
|
0 |
|
|
|
|
62856 |
37827 |
product |
64812 |
M |
0 |
|
|
0 |
|
|
|
|
62857 |
37826 |
product |
64813 |
M |
0 |
|
|
0 |
|
|
|
|
62859 |
37825 |
product |
64815 |
M |
0 |
|
|
0 |
|
|
|
|
62870 |
37855 |
product |
64826 |
M |
0 |
|
|
0 |
|
|
|
|
62871 |
37854 |
product |
64827 |
M |
0 |
|
|
0 |
|
|
|
|
62877 |
37853 |
product |
64833 |
M |
0 |
|
|
0 |
|
|
|
|
62878 |
37852 |
product |
64834 |
M |
0 |
|
|
0 |
|
|
|
|
62882 |
37851 |
product |
64838 |
M |
0 |
|
|
0 |
|
|
|
|
62884 |
37850 |
product |
64840 |
M |
0 |
|
|
0 |
|
|
|
|
62886 |
37849 |
product |
64842 |
M |
0 |
|
|
0 |
|
|
|
|
62887 |
37848 |
product |
64843 |
M |
0 |
|
|
0 |
|
|
|
|
62889 |
37847 |
product |
64845 |
M |
0 |
|
|
0 |
|
|
|
|
62893 |
37845 |
product |
64849 |
M |
0 |
|
|
0 |
|
|
|
|
62894 |
37844 |
product |
64850 |
M |
0 |
|
|
0 |
|
|
|
|
62895 |
37843 |
product |
64851 |
M |
0 |
|
|
0 |
|
|
|
|
62898 |
37841 |
product |
64854 |
M |
0 |
|
|
0 |
|
|
|
|
62900 |
37544 |
product |
64856 |
M |
0 |
|
|
0 |
|
|
|
|
62901 |
37545 |
product |
64857 |
M |
0 |
|
|
0 |
|
|
|
|
62902 |
37546 |
product |
64858 |
M |
0 |
|
|
0 |
|
|
|
|
62903 |
37547 |
product |
64859 |
M |
0 |
|
|
0 |
|
|
|
|
62905 |
37548 |
product |
64861 |
M |
0 |
|
|
0 |
|
|
|
|
62906 |
37549 |
product |
64862 |
M |
0 |
|
|
0 |
|
|
|
|
62908 |
37550 |
product |
64864 |
M |
0 |
|
|
0 |
|
|
|
|
62909 |
37551 |
product |
64865 |
M |
0 |
|
|
0 |
|
|
|
|
62911 |
37554 |
product |
64867 |
M |
0 |
|
|
0 |
|
|
|
|
62912 |
37555 |
product |
64868 |
M |
0 |
|
|
0 |
|
|
|
|
62916 |
37513 |
product |
64872 |
M |
0 |
|
|
0 |
|
|
|
|
62918 |
37552 |
product |
64874 |
M |
0 |
|
|
0 |
|
|
|
|
63003 |
37515 |
product |
64959 |
M |
0 |
|
|
0 |
|
|
|
|
63004 |
37516 |
product |
64960 |
M |
0 |
|
|
0 |
|
|
|
|
63005 |
37522 |
product |
64961 |
M |
0 |
|
|
0 |
|
|
|
|
63007 |
37524 |
product |
64963 |
M |
0 |
|
|
0 |
|
|
|
|
63014 |
37822 |
product |
64970 |
M |
0 |
|
|
0 |
|
|
|
|
63016 |
37526 |
product |
64972 |
M |
0 |
|
|
0 |
|
|
|
|
63017 |
37527 |
product |
64973 |
M |
0 |
|
|
0 |
|
|
|
|
63018 |
37528 |
product |
64974 |
M |
0 |
|
|
0 |
|
|
|
|
63019 |
37529 |
product |
64975 |
M |
0 |
|
|
0 |
|
|
|
|
63021 |
37530 |
product |
64977 |
M |
0 |
|
|
0 |
|
|
|
|
63022 |
37525 |
product |
64978 |
M |
0 |
|
|
0 |
|
|
|
|
63027 |
37532 |
product |
64983 |
M |
0 |
|
|
0 |
|
|
|
|
63029 |
37533 |
product |
64985 |
M |
0 |
|
|
0 |
|
|
|
|
63032 |
37534 |
product |
64988 |
M |
0 |
|
|
0 |
|
|
|
|
63033 |
37535 |
product |
64989 |
M |
0 |
|
|
0 |
|
|
|
|
63035 |
37536 |
product |
64991 |
M |
0 |
|
|
0 |
|
|
|
|
63040 |
37539 |
product |
64996 |
M |
0 |
|
|
0 |
|
|
|
|
63041 |
37540 |
product |
64997 |
M |
0 |
|
|
0 |
|
|
|
|
63042 |
37543 |
product |
64998 |
M |
0 |
|
|
0 |
|
|
|
|
63045 |
37557 |
product |
65001 |
M |
0 |
|
|
0 |
|
|
|
|
63050 |
37560 |
product |
65006 |
M |
0 |
|
|
0 |
|
|
|
|
63052 |
37562 |
product |
65008 |
M |
0 |
|
|
0 |
|
|
|
|
63054 |
37563 |
product |
65010 |
M |
0 |
|
|
0 |
|
|
|
|
63060 |
37559 |
product |
65016 |
M |
0 |
|
|
0 |
|
|
|
|
63061 |
37561 |
product |
65017 |
M |
0 |
|
|
0 |
|
|
|
|
63195 |
37828 |
product |
65151 |
M |
0 |
|
|
0 |
|
|
|
|
63198 |
37832 |
product |
65154 |
M |
0 |
|
|
0 |
|
|
|
|
63202 |
37865 |
product |
65158 |
M |
0 |
|
|
0 |
|
|
|
|
63203 |
37866 |
product |
65159 |
M |
0 |
|
|
0 |
|
|
|
|
63209 |
37867 |
product |
65165 |
M |
0 |
|
|
0 |
|
|
|
|
63210 |
37868 |
product |
65166 |
M |
0 |
|
|
0 |
|
|
|
|
63212 |
37869 |
product |
65168 |
M |
0 |
|
|
0 |
|
|
|
|
63213 |
37870 |
product |
65169 |
M |
0 |
|
|
0 |
|
|
|
|
63216 |
37873 |
product |
65172 |
M |
0 |
|
|
0 |
|
|
|
|
63217 |
37874 |
product |
65173 |
M |
0 |
|
|
0 |
|
|
|
|
63218 |
37877 |
product |
65174 |
M |
0 |
|
|
0 |
|
|
|
|
63969 |
37879 |
product |
65925 |
M |
0 |
|
|
0 |
|
|
|
|
63971 |
37881 |
product |
65927 |
M |
0 |
|
|
0 |
|
|
|
|
63972 |
37882 |
product |
65928 |
M |
0 |
|
|
0 |
|
|
|
|
63973 |
37883 |
product |
65929 |
M |
0 |
|
|
0 |
|
|
|
|
63974 |
37885 |
product |
65930 |
M |
0 |
|
|
0 |
|
|
|
|
63975 |
37886 |
product |
65931 |
M |
0 |
|
|
0 |
|
|
|
|
63976 |
37887 |
product |
65932 |
M |
0 |
|
|
0 |
|
|
|
|
63977 |
37888 |
product |
65933 |
M |
0 |
|
|
0 |
|
|
|
|
63978 |
37889 |
product |
65934 |
M |
0 |
|
|
0 |
|
|
|
|
63979 |
37884 |
product |
65935 |
M |
0 |
|
|
0 |
|
|
|
|
63980 |
37890 |
product |
65936 |
M |
0 |
|
|
0 |
|
|
|
|
63981 |
37891 |
product |
65937 |
M |
0 |
|
|
0 |
|
|
|
|
63982 |
37892 |
product |
65938 |
M |
0 |
|
|
0 |
|
|
|
|
63983 |
37893 |
product |
65939 |
M |
0 |
|
|
0 |
|
|
|
|
63984 |
37894 |
product |
65940 |
M |
0 |
|
|
0 |
|
|
|
|
63995 |
37895 |
product |
65951 |
M |
0 |
|
|
0 |
|
|
|
|
64016 |
37897 |
product |
65972 |
M |
0 |
|
|
0 |
|
|
|
|
65805 |
38152 |
product |
67756 |
M |
0 |
|
|
0 |
|
|
|
|
65810 |
38155 |
product |
67761 |
M |
0 |
|
|
0 |
|
|
|
|
65961 |
37878 |
product |
67912 |
M |
0 |
|
|
0 |
|
|
|
|
67544 |
37520 |
product |
69495 |
M |
0 |
|
|
0 |
|
|
|
|
67545 |
37520 |
product |
69496 |
M |
0 |
|
|
0 |
|
|
|
|
67556 |
37842 |
product |
69507 |
M |
0 |
|
|
0 |
|
|
|
|
67558 |
37846 |
product |
69509 |
M |
0 |
|
|
0 |
|
|
|
|
67560 |
37871 |
product |
69511 |
M |
0 |
|
|
0 |
|
|
|
|
67562 |
37875 |
product |
69513 |
M |
0 |
|
|
0 |
|
|
|
|
67568 |
37875 |
product |
69519 |
M |
0 |
|
|
0 |
|
|
|
|
69444 |
37864 |
product |
71395 |
M |
0 |
|
|
0 |
|
|
|
|
77409 |
37856 |
product |
79352 |
M |
0 |
|
|
0 |
|
|
|
|
80536 |
37858 |
product |
82479 |
M |
0 |
|
|
0 |
|
|
|
|
82363 |
37834 |
product |
84306 |
M |
0 |
|
|
0 |
|
|
|
|
82887 |
37521 |
product |
84830 |
M |
0 |
|
|
0 |
|
|
|
|
82910 |
37553 |
product |
84853 |
M |
0 |
|
|
0 |
|
|
|
|
63006 |
37523 |
product |
64962 |
M |
1 |
|
|
0 |
|
|
|
|
63048 |
37558 |
product |
65004 |
M |
1 |
|
|
0 |
|
|
|
|
63194 |
37824 |
product |
65150 |
M |
1 |
|
|
0 |
|
|
|
|
63215 |
37872 |
product |
65171 |
M |
1 |
|
|
0 |
|
|
|
|
63970 |
37880 |
product |
65926 |
M |
1 |
|
|
0 |
|
|
|
|
65660 |
38150 |
product |
67611 |
M |
1 |
|
|
0 |
|
|
|
|
62899 |
37514 |
product |
64855 |
M |
2 |
|
|
0 |
|
|
|
|
65802 |
38151 |
product |
67753 |
M |
2 |
|
|
0 |
|
|
|
|
67567 |
37896 |
product |
69518 |
M |
2 |
|
|