If you do this within a function you may find Allessando's great answer to
my query "Access JSON parameters inside Javascript fuction" will guide you
to make it work easily
On Friday, 17 July 2015 19:37:37 UTC+1, Anton K wrote:
>
> greetings
>
> i got nested json in shema-less mode
> message: {
> id: 123,
> text: "aaa",
> user: {
> id: 123,
> name: "bbb"
> }
> }
> (twitter model)
>
> and i want to extract users to separate vertexes.
>
> i tried different combinations of
> INSERT INTO user CONTENT SELECT user FROM message (with toJson(),
> asString() etc), with no luck.
> (com.orientechnologies.orient.core.exception.OSerializationException: Error
> on unmarshalling JSON content 'select': content must be between {
> } [ONetworkProtocolHttpDb])
>
> is it possible with single query without explicit listing of fields (
> insert into user values (select user.id, user.name))?
>
> version 2.0.9, from web studio.
>
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