Query time 0.00047
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "1.00"
},
"ordering_operation": {
"using_filesort": false,
"grouping_operation": {
"using_filesort": false,
"nested_loop": [
{
"table": {
"table_name": "ushop_product_filters",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"filter_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.10",
"prefix_cost": "0.00",
"data_read_per_join": "120"
},
"used_columns": [
"filter_id",
"categories_path",
"company_id",
"feature_id",
"position",
"field_type",
"status",
"round_to",
"display_count",
"display",
"abt__ut2_display_mobile",
"abt__ut2_display_tablet",
"abt__ut2_display_desktop",
"ab__sb_descr_position",
"ab__sb_variants_template"
]
}
},
{
"table": {
"table_name": "ushop_product_filter_descriptions",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"filter_id",
"lang_code"
],
"key_length": "9",
"ref": [
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.10",
"prefix_cost": "0.00",
"data_read_per_join": "4K"
},
"used_columns": [
"filter_id",
"lang_code",
"filter",
"ab__sb_h1",
"ab__sb_breadcrumb",
"ab__sb_description",
"ab__sb_page_title",
"ab__sb_meta_description",
"ab__sb_meta_keywords"
]
}
},
{
"table": {
"table_name": "ushop_product_features_descriptions",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"feature_id",
"lang_code"
],
"key_length": "9",
"ref": [
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.10",
"prefix_cost": "0.00",
"data_read_per_join": "2K"
},
"used_columns": [
"feature_id",
"internal_name",
"prefix",
"suffix",
"lang_code"
]
}
},
{
"table": {
"table_name": "ushop_product_features",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"feature_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.10",
"prefix_cost": "0.00",
"data_read_per_join": "448"
},
"used_columns": [
"feature_id",
"filter_style",
"feature_type",
"parent_id"
]
}
}
]
}
}
}
}
Result
| filter_id |
categories_path |
company_id |
feature_id |
position |
field_type |
status |
round_to |
display_count |
display |
abt__ut2_display_mobile |
abt__ut2_display_tablet |
abt__ut2_display_desktop |
ab__sb_descr_position |
ab__sb_variants_template |
feature |
filter |
feature_type |
parent_id |
prefix |
suffix |
ab__sb_h1 |
ab__sb_breadcrumb |
ab__sb_description |
ab__sb_page_title |
ab__sb_meta_description |
ab__sb_meta_keywords |
filter_style |
| 316 |
|
0 |
646 |
0 |
|
A |
0.01 |
10 |
Y |
Y |
Y |
Y |
top |
grid |
Marca |
Brandd |
E |
645 |
|
|
|
|
|
|
|
|
checkbox |