Fix should be provided in v2.1-rc2, according
to https://github.com/orientechnologies/orientdb/issues/4057
On Tuesday, April 28, 2015 at 4:17:55 PM UTC+2, Dong Jin wrote:
>
> For embedded documents, the insert and update statements are different.
> While insert copes with a plain quasi-JSON object (single-quotes suffice,
> not necessarily double-quotes, thus quasi-JSON), does update not work with
> this plain JSON type. The additional specs @class and @type must be added.
> The following statements can be used to illustrate the issue:
>
> create class Address
> create property Address.street String
> create property Address.city String
>
> create class Client
> create property Client.name String
> create property Client.phones embeddedSet String
> create property Client.addresses embeddedList Address
>
> insert into client set name = 'James Bond', phones = ['1234', '34567'],
> addresses = [{'city':'Shanghai', 'zip':'3999'}, {'city':'New York',
> 'street':'57th Ave'}]
> update client add addresses = [{'city':'London', 'zip':'67373'}] # not
> working
> update client add addresses =
> [{'@type':'d','@class':'Address','city':'London', 'zip':'67373'}] # works
>
> BTW: how to remove or update one or multiple elements in the embedded
> collection, say how to update the city of Shanghai, and how to remove city
> of New York for the record?
>
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