Query time 0.00140
JSON explain
{
"query_block": {
"select_id": 1,
"cost_info": {
"query_cost": "3.60"
},
"nested_loop": [
{
"table": {
"table_name": "companies",
"access_type": "system",
"possible_keys": [
"PRIMARY"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "0.00",
"eval_cost": "0.20",
"prefix_cost": "0.00",
"data_read_per_join": "5K"
},
"used_columns": [
"company_id",
"status",
"company",
"address",
"city",
"state",
"country",
"zipcode",
"email",
"phone",
"fax",
"url",
"timestamp",
"categories",
"shippings",
"logos",
"lang_code",
"commission",
"commission_type",
"request_user_id",
"request_account_name",
"request_account_data",
"storefront",
"secure_storefront",
"entry_page",
"redirect_customer",
"countries_list"
]
}
},
{
"table": {
"table_name": "cscart_discussion",
"access_type": "ref",
"possible_keys": [
"object_id"
],
"key": "object_id",
"used_key_parts": [
"object_id",
"object_type"
],
"key_length": "7",
"ref": [
"const",
"const"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "1.00",
"eval_cost": "0.20",
"prefix_cost": "1.20",
"data_read_per_join": "24"
},
"used_columns": [
"thread_id",
"object_id",
"object_type"
]
}
},
{
"table": {
"table_name": "cscart_discussion_posts",
"access_type": "ref",
"possible_keys": [
"thread_id",
"thread_id_2"
],
"key": "thread_id",
"used_key_parts": [
"thread_id"
],
"key_length": "4",
"ref": [
"ea201_diorama.cscart_discussion.thread_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "1.00",
"eval_cost": "0.20",
"prefix_cost": "2.40",
"data_read_per_join": "448"
},
"used_columns": [
"post_id",
"thread_id",
"status"
],
"attached_condition": "<if>(is_not_null_compl(cscart_discussion_posts), ((`ea201_diorama`.`cscart_discussion_posts`.`thread_id` = `ea201_diorama`.`cscart_discussion`.`thread_id`) and (`ea201_diorama`.`cscart_discussion_posts`.`status` = 'A')), true)"
}
},
{
"table": {
"table_name": "cscart_discussion_rating",
"access_type": "eq_ref",
"possible_keys": [
"PRIMARY",
"thread_id"
],
"key": "PRIMARY",
"used_key_parts": [
"post_id"
],
"key_length": "3",
"ref": [
"ea201_diorama.cscart_discussion_posts.post_id"
],
"rows_examined_per_scan": 1,
"rows_produced_per_join": 1,
"filtered": "100.00",
"cost_info": {
"read_cost": "1.00",
"eval_cost": "0.20",
"prefix_cost": "3.60",
"data_read_per_join": "16"
},
"used_columns": [
"rating_value",
"post_id",
"thread_id"
],
"attached_condition": "<if>(is_not_null_compl(cscart_discussion_rating), (`ea201_diorama`.`cscart_discussion_rating`.`thread_id` = `ea201_diorama`.`cscart_discussion`.`thread_id`), true)"
}
}
]
}
}
Result
company_id |
status |
company |
address |
city |
state |
country |
zipcode |
email |
phone |
fax |
url |
timestamp |
categories |
shippings |
logos |
lang_code |
commission |
commission_type |
request_user_id |
request_account_name |
request_account_data |
storefront |
secure_storefront |
entry_page |
redirect_customer |
countries_list |
average_rating |
company_thread_ids |
1 |
A |
Diorama.fr / NEORAMA sarl |
9 bis Chemin du Vieux ChĂȘne |
Meylan |
38 |
FR |
38240 |
contact@diorama.fr |
04 76 54 38 69 |
|
www.diorama.fr |
1526461380 |
|
8,7,10,5,6,4 |
|
fr |
0.00 |
A |
0 |
|
|
www.diorama.fr |
www.diorama.fr |
none |
Y |
|
|
1_0 |