Query time 0.00097
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 (5392,4231,4232,4468,4436,4355,5423,4668,4669,4670,4504,4782,4512,4769,4759,4727,4509,4508,4495,4434,4469,4470,4216,4919)"
},
"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 |
4216 |
311M |
0 |
4231 |
311M |
0 |
4232 |
311M |
0 |
4355 |
311M |
0 |
4434 |
311M |
0 |
4436 |
311M |
0 |
4468 |
311M |
0 |
4469 |
311M |
0 |
4470 |
311M |
0 |
4495 |
311M |
0 |
4504 |
311M |
0 |
4508 |
311M |
0 |
4509 |
311M |
0 |
4512 |
311M |
0 |
4668 |
311M |
0 |
4669 |
311M |
0 |
4670 |
311M |
0 |
4727 |
311M |
0 |
4759 |
311M |
0 |
4769 |
311M |
0 |
4782 |
311M |
0 |
4919 |
311M |
0 |
5392 |
311M |
0 |
5423 |
311M |
0 |