Query time 0.00328
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "0.72"
},
"nested_loop": [
{
"table": {
"table_name": "cscart_categories",
"access_type": "const",
"possible_keys": [
"PRIMARY",
"c_status",
"p_category_id"
],
"key": "PRIMARY",
"used_key_parts": [
"category_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": "3K"
},
"used_columns": [
"category_id",
"parent_id",
"id_path",
"level",
"company_id",
"usergroup_ids",
"status",
"product_count",
"position",
"timestamp",
"is_op",
"localization",
"age_verification",
"age_limit",
"parent_age_verification",
"parent_age_limit",
"selected_views",
"default_view",
"product_details_view",
"product_columns",
"is_trash",
"is_default",
"category_type",
"ab__lc_catalog_image_control",
"ab__lc_landing",
"ab__lc_subsubcategories",
"ab__lc_menu_id",
"ab__lc_how_to_use_menu",
"ab__lc_inherit_control",
"ebay_category",
"ab__fn_category_status",
"ab__fn_label_color",
"ab__fn_label_background",
"ab__fn_use_origin_image",
"staff_notes",
"category_code",
"storefront_id"
]
}
},
{
"table": {
"table_name": "cscart_category_descriptions",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"category_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": "6K"
},
"used_columns": [
"category_id",
"lang_code",
"category",
"description",
"meta_keywords",
"meta_description",
"page_title",
"age_warning_message",
"mega_m_category_banner_url",
"mega_m_category_svg_icon",
"ab__custom_category_h1",
"ab__fn_label_text",
"ab__fn_label_show",
"custom_header",
"ab__emd_alternative_name"
]
}
},
{
"table": {
"table_name": "cscart_seo_names",
"access_type": "ref",
"possible_keys": [
"PRIMARY",
"dispatch"
],
"key": "PRIMARY",
"used_key_parts": [
"object_id",
"type",
"dispatch",
"lang_code"
],
"key_length": "206",
"ref": [
"const",
"const",
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.27",
"eval_cost": "0.10",
"prefix_cost": "0.37",
"data_read_per_join": "1K"
},
"used_columns": [
"name",
"object_id",
"company_id",
"type",
"dispatch",
"path",
"lang_code"
]
}
},
{
"table": {
"table_name": "ab__emd_cp",
"access_type": "const",
"possible_keys": [
"PRIMARY"
],
"key": "PRIMARY",
"used_key_parts": [
"category_id"
],
"key_length": "3",
"ref": [
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.25",
"eval_cost": "0.10",
"prefix_cost": "0.72",
"data_read_per_join": "16"
},
"used_columns": [
"category_id",
"category_pattern_id",
"products_pattern_id"
]
}
}
]
}
}
Result
category_id |
parent_id |
id_path |
level |
company_id |
usergroup_ids |
status |
product_count |
position |
timestamp |
is_op |
localization |
age_verification |
age_limit |
parent_age_verification |
parent_age_limit |
selected_views |
default_view |
product_details_view |
product_columns |
is_trash |
is_default |
category_type |
ab__lc_catalog_image_control |
ab__lc_landing |
ab__lc_subsubcategories |
ab__lc_menu_id |
ab__lc_how_to_use_menu |
ab__lc_inherit_control |
ebay_category |
ab__fn_category_status |
ab__fn_label_color |
ab__fn_label_background |
ab__fn_use_origin_image |
staff_notes |
category_code |
storefront_id |
lang_code |
category |
description |
meta_keywords |
meta_description |
page_title |
age_warning_message |
mega_m_category_banner_url |
mega_m_category_svg_icon |
ab__custom_category_h1 |
ab__fn_label_text |
ab__fn_label_show |
custom_header |
ab__emd_alternative_name |
name |
object_id |
type |
dispatch |
path |
category_pattern_id |
products_pattern_id |
seo_name |
seo_path |
ab__emd__category_pattern_id |
ab__emd__products_pattern_id |
2878 |
2698 |
2698/2878 |
2 |
0 |
0 |
A |
0 |
40 |
1555275600 |
N |
|
N |
0 |
N |
0 |
|
|
default |
0 |
N |
N |
C |
none |
N |
0 |
0 |
N |
N |
|
Y |
#ffffff |
#333333 |
N |
|
M37D-C02C-V |
0 |
en |
Electrical Power Testing |
<p><img alt="Electrical%20%20%20%20Power%20Testing.jp" src="https://www.stock2cart.com/images/Electrical%20%20%20%20Power%20Testing.jpg?1569923186531" /></p>
|
|
|
|
|
|
|
|
|
N |
|
|
electrical-power-testing |
2878 |
c |
|
2698 |
0 |
0 |
electrical-power-testing |
2698 |
0 |
0 |