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In a D7 site, comments are voted using rate module.

I'm wondering how to get the rating of all comments of 'story' content using raw sql query?

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  • of all nodes of contenty type story or just particular one? – Paul Bönisch Nov 9 '15 at 8:18
  • Ideally all of them. But even if I know how to make a query for one node, it should be easy to generalize. – Jand Nov 9 '15 at 12:49
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Here you are SQL to get the total vote count for widget type number for each comment od node type "story"

SELECT c.cid,count(v.vote_id) FROM votingapi_vote v JOIN comment c ON v.entity_id=c.cid JOIN node n ON n.nid=c.nid WHERE n.type='story' GROUP BY v.entity_id;

If you want to get the total numer of votes for all "story" nodes then:

SELECT c.cid,count(v.vote_id) FROM votingapi_vote v JOIN comment c ON v.entity_id=c.cid JOIN node n ON n.nid=c.nid WHERE n.type='story'

Or conditional for voting type like you did:

SELECT c.cid, count(v.value) FROM votingapi_vote v JOIN comment c ON v.entity_id=c.cid JOIN node n ON n.nid=c.nid WHERE n.type='story' and v.value_type='points' GROUP BY v.entity_id;
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  • This is good hint, but what I want is the total value (not total number) of votes given to each comment, exactly as what users see on pages. When I run the above query it returns only one row while there are many comments. – Jand Nov 9 '15 at 13:51
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    I think count(vote value) = count(votes given) for comment, at least for vote type number – Paul Bönisch Nov 9 '15 at 14:31
  • Well, this one worked for me: SELECT c.cid, count(v.value) FROM votingapi_vote v JOIN comment c ON v.entity_id=c.cid JOIN node n ON n.nid=c.nid WHERE n.type='story' and v.value_type='points' GROUP BY v.entity_id; Please modify answer and I'll accept it. Thanks a lot. – Jand Nov 9 '15 at 14:43

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