[Developers] help - MQL to query by type and get all types
John Merrells
john at merrells.com
Wed Mar 18 19:29:50 UTC 2009
I'm having trouble writing a query. I want to get all the instances of
a type, including a list of types for every instance. So, for example
I might want to search for all instances of type /music/artist and
then get back instances like these...
{
"id" : "#9202a8c04000641f800000000006df1b",
"name" : "The Police",
"type" : [
"/music/artist",
"/common/topic",
"/music/producer",
"/music/musical_group",
"/broadcast/artist",
"/award/award_winner"
]
}
So, I thought I'd have to write something like this...
[{
"id" : null,
"name" : null,
"type" : "/music/artist"
"type" : []
}]
But that doesn't work, as 'type' can only appear once. I can't work
out the syntax to express this query :-( Any help much appreciated :-)
John
--
John Merrells
http://www.johnmerrells.com
+1.415.244.5808
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