Query time 0.00116
JSON explain
{
"query_block": {
"select_id": 1,
"table": {
"table_name": "cscart_products_categories",
"access_type": "range",
"possible_keys": ["PRIMARY", "pt"],
"key": "pt",
"key_length": "3",
"used_key_parts": ["product_id"],
"rows": 22,
"filtered": 100,
"index_condition": "cscart_products_categories.product_id in (19722,19583,19824,19791,19585,19587,19825,19752,19588,19753,19765,19755,19754,19764,19586,19593,19594,19624,19595,19626,19627,19625)"
},
"table": {
"table_name": "product_position_source",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY", "pt"],
"key": "PRIMARY",
"key_length": "6",
"used_key_parts": ["category_id", "product_id"],
"ref": ["const", "admin_test.cscart_products_categories.product_id"],
"rows": 1,
"filtered": 100
},
"table": {
"table_name": "cscart_categories",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY", "c_status", "p_category_id"],
"key": "PRIMARY",
"key_length": "3",
"used_key_parts": ["category_id"],
"ref": ["admin_test.cscart_products_categories.category_id"],
"rows": 1,
"filtered": 100,
"attached_condition": "cscart_categories.storefront_id in (0,1) and (cscart_categories.usergroup_ids = '' or find_in_set(0,cscart_categories.usergroup_ids) or find_in_set(1,cscart_categories.usergroup_ids)) and cscart_categories.`status` in ('A','H')"
}
}
}
Result
product_id |
category_ids |
position |
19583 |
912M |
0 |
19585 |
912M |
0 |
19586 |
912M |
0 |
19587 |
912M |
0 |
19588 |
912M |
0 |
19593 |
912M |
0 |
19594 |
912M |
0 |
19595 |
912M |
0 |
19624 |
912M |
0 |
19625 |
912M |
0 |
19626 |
912M |
0 |
19627 |
912M |
0 |
19722 |
912M |
0 |
19752 |
912M |
0 |
19753 |
912M |
0 |
19754 |
912M |
0 |
19755 |
912M |
0 |
19764 |
912M |
0 |
19765 |
912M |
0 |
19791 |
912M |
0 |
19824 |
912M |
0 |
19825 |
912M |
0 |