Query time 0.00409
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": 42,
"filtered": 100,
"index_condition": "cscart_products_categories.product_id in (21498,19808,19827,19826,19672,21496,21497,21184,21183,21182,21185,21188,21186,21180,21179,21181,21187,21486,21632,21633,21631,21630,21629,21493)"
},
"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 |
19672 |
952M |
|
19808 |
952M |
|
19826 |
952M |
|
19827 |
952M |
|
21179 |
891M |
|
21180 |
891M |
|
21181 |
891M |
|
21182 |
891M |
|
21183 |
891M |
|
21184 |
891M |
|
21185 |
891M |
|
21186 |
891M |
|
21187 |
891M |
|
21188 |
891M |
|
21486 |
893M |
|
21493 |
894M |
|
21496 |
890M |
|
21497 |
890M |
|
21498 |
894M |
|
21629 |
893M |
|
21630 |
893M |
|
21631 |
893M |
|
21632 |
893M |
|
21633 |
893M |
|