Query time 0.00104
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": 24,
"filtered": 100,
"index_condition": "cscart_products_categories.product_id in (4843,4835,4824,4438,5073,4828,4359,4360,4422,4440,4446,4629,4625,4886,4485,4768,4781,4829,4784,18144,4785,5348,4970,4802)"
},
"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 |
4359 |
318M |
0 |
4360 |
318M |
0 |
4422 |
318M |
0 |
4438 |
318M |
0 |
4440 |
318M |
0 |
4446 |
318M |
0 |
4485 |
318M |
0 |
4625 |
318M |
0 |
4629 |
318M |
0 |
4768 |
318M |
0 |
4781 |
318M |
0 |
4784 |
318M |
0 |
4785 |
318M |
0 |
4802 |
318M |
0 |
4824 |
318M |
0 |
4828 |
318M |
0 |
4829 |
318M |
0 |
4835 |
318M |
0 |
4843 |
318M |
0 |
4886 |
318M |
0 |
4970 |
318M |
0 |
5073 |
318M |
0 |
5348 |
318M |
0 |
18144 |
318M |
0 |