I have a bunch of JSON documents in my db. I need to perform delete operation on a few documents by searching the documents that have the particular field present in them {key only}. What query can I add to my code so that it finds all the documents with the field? I will be using them to get their values(integer), put them in an array and then use them one by one.
Expanding a bit on the link provided by George Bailey, you might want to use cts.uris()
instead of cts.search()
because xdmp.documentDelete()
takes uri strings instead of documents:
const uris = cts.uris(
null,
['score-zero', 'unchecked'],
cts.jsonPropertyScopeQuery('theKey', cts.trueQuery())
);
xdmp.documentDelete(uris);
If it's a large number of documents, you might need to specify the start value and a limit on the call to cts.uris()
to delete different slices of documents in multiple passes.
Hoping that helps,
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