Query time 0.00080
JSON explain
{
"query_block": {
"select_id": 1,
"table": {
"table_name": "cscart_discussion",
"access_type": "range",
"possible_keys": ["object_id"],
"key": "object_id",
"key_length": "6",
"used_key_parts": ["object_id", "object_type"],
"rows": 24,
"filtered": 100,
"index_condition": "cscart_discussion.object_id in (2686,2568,15042,14456,2188,13664,12195,14044,15057,12955,2645,2646,2333,2331,2330,2792,2793,11131,2794,11132,2798,2795,2797,11890) and cscart_discussion.object_type = 'P'"
},
"table": {
"table_name": "cscart_discussion_posts",
"access_type": "ref",
"possible_keys": ["thread_id", "thread_id_2"],
"key": "thread_id_2",
"key_length": "6",
"used_key_parts": ["thread_id", "status"],
"ref": ["ymonline_livedata.cscart_discussion.thread_id", "const"],
"rows": 1,
"filtered": 100,
"attached_condition": "trigcond(cscart_discussion_posts.`status` = 'A')"
},
"table": {
"table_name": "cscart_discussion_rating",
"access_type": "eq_ref",
"possible_keys": ["PRIMARY", "thread_id"],
"key": "PRIMARY",
"key_length": "3",
"used_key_parts": ["post_id"],
"ref": ["ymonline_livedata.cscart_discussion_posts.post_id"],
"rows": 1,
"filtered": 100,
"attached_condition": "trigcond(cscart_discussion_rating.thread_id = cscart_discussion.thread_id and cscart_discussion_rating.rating_value <> 0 and trigcond(cscart_discussion_posts.post_id is not null))"
}
}
}
Result
product_id |
average_rating |
discussion_type |
discussion_thread_id |
2188 |
|
B |
2026 |
2330 |
|
B |
2168 |
2331 |
|
B |
2169 |
2333 |
|
B |
2171 |
2568 |
|
B |
2406 |
2645 |
|
B |
2483 |
2646 |
|
B |
2484 |
2686 |
|
B |
2524 |
2792 |
|
B |
2630 |
2793 |
|
B |
2631 |
2794 |
|
B |
2632 |
2795 |
|
B |
2633 |
2797 |
|
B |
2635 |
2798 |
|
B |
2636 |
11131 |
|
B |
12129 |
11132 |
|
B |
12130 |
11890 |
|
B |
12945 |
12195 |
|
B |
13252 |
12955 |
|
B |
14018 |
13664 |
|
B |
14610 |
14044 |
|
B |
14959 |
14456 |
|
B |
15339 |
15042 |
|
B |
15868 |
15057 |
|
B |
15883 |