Add element outside of array to csv output - json

Question

I have a JSON structure similar to this one:
{
"results": [
{
"title": "Page 1",
"content": {
"id": "11111"
}
},
{
"title": "Page 2",
"content": {
"id": "22222"
}
},
{
"title": "Page 3",
"content": {
"id": "33333"
}
}
],
"start": 0,
"limit": 25,
"size": 3,
"totalSize": 3,
"query": "Hello World"
}
The output I need is:
"Page 1","11111","Hello World"
"Page 2","22222","Hello World"
"Page 3","33333","Hello World"
I can get the elements from the array with:
cat my.json | jq -r '.results[] | [.title, .content.id] | #csv'
But how do I add the "query" element which is outside of the array to each line in the output?
I tried a bunch of options but I can't get it to work.

Answer 1

Use a little placeholder to store the value of .query and use it back when putting it in array
.query as $q | .results[] | [.title, .content.id, $q] | #csv
Or put them in separate arrays. The (...) around .results path ensures, you don't walk to the path below and still remain at the top level node path.
(.results[] | [.title, .content.id]) + [.query] | #csv