Query time 0.00100
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 (4793,4783,4790,18167,4461,5285,4464,4617,4618,4619,5376,5377,5064,4905,5378,4654,4655,4656,5319,5318,4675,4752,4753,4435)"
},
"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 |
4435 |
310M |
0 |
4461 |
310M |
0 |
4464 |
310M |
0 |
4617 |
310M |
0 |
4618 |
310M |
0 |
4619 |
310M |
0 |
4654 |
310M |
0 |
4655 |
310M |
0 |
4656 |
310M |
0 |
4675 |
310M |
0 |
4752 |
310M |
0 |
4753 |
310M |
0 |
4783 |
310M |
0 |
4790 |
310M |
0 |
4793 |
310M |
0 |
4905 |
310M |
0 |
5064 |
310M |
0 |
5285 |
310M |
0 |
5318 |
310M |
0 |
5319 |
310M |
0 |
5376 |
310M |
0 |
5377 |
310M |
0 |
5378 |
310M |
0 |
18167 |
310M |
0 |