Query time 0.00036
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 (2788,2612,15385,2608,2609,2561,2610,2611,2571,2317,2318,12754,11610,11606,11818,11607,11608,14076,14077,11135,12977,12677,12654,2763) 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 |
2317 |
|
B |
2155 |
2318 |
|
B |
2156 |
2561 |
|
B |
2399 |
2571 |
|
B |
2409 |
2608 |
|
B |
2446 |
2609 |
|
B |
2447 |
2610 |
|
B |
2448 |
2611 |
|
B |
2449 |
2612 |
|
B |
2450 |
2763 |
|
B |
2601 |
2788 |
|
B |
2626 |
11135 |
|
B |
12133 |
11606 |
|
B |
12660 |
11607 |
|
B |
12661 |
11608 |
|
B |
12662 |
11610 |
|
B |
12664 |
11818 |
|
B |
12870 |
12654 |
|
B |
13706 |
12677 |
|
B |
13729 |
12754 |
|
B |
13807 |
12977 |
|
B |
14041 |
14076 |
|
B |
14991 |
14077 |
|
B |
14992 |
15385 |
|
B |
16212 |