Is it possible to get records without meta-information?

Academia Learning Centro de inglés y de formación

unread,

Nov 14, 2016, 8:27:27 AM11/14/16

to OrientDB

Can I get records without this parameters?

"@type": "d",

"@rid": "#21:2",

"@version": 1,

"@class": "EHR",

Thanks

Oleksandr Gubchenko

unread,

Nov 14, 2016, 8:51:48 AM11/14/16

to OrientDB

Try this query:

select expand(@this.exclude('@type','@rid','@version','@class')) from v

Academia Learning Centro de inglés y de formación

unread,

Nov 14, 2016, 9:13:25 AM11/14/16

to orient-...@googlegroups.com

Hi,

I have tried, it has worked with some properties and with others, you would not know why?

select * from pueblo

{
    "result": [
        {
            "@type": "d",
            "@rid": "#67:0",
            "@version": 1,
            "@class": "pueblo",
            "name": "malagon"
        },
        {
            "@type": "d",
            "@rid": "#68:0",
            "@version": 1,
            "@class": "pueblo",
            "name": "pozuelo"
        },
        {
            "@type": "d",
            "@rid": "#69:0",
            "@version": 1,
            "@class": "pueblo",
            "name": "valenzuela"
        }
    ],
    "notification": "Query executed in 0.038 sec. Returned 3 record(s)"
}

select expand(@this.exclude('@type','@rid','@version','@class')) from pueblo

{
    "result": [
        {
            "@type": "d",
            "@version": 1,
            "name": "malagon"
        },
        {
            "@type": "d",
            "@version": 1,
            "name": "pozuelo"
        },
        {
            "@type": "d",
            "@version": 1,
            "name": "valenzuela"
        }
    ],
    "notification": "Query executed in 0.039 sec. Returned 3 record(s)"
}

Oleksandr Gubchenko

unread,

Nov 14, 2016, 9:35:21 AM11/14/16

to OrientDB

I think you can't do it, because when you use select you get always back a document("@type": "d",) with its version.

Message has been deleted

Academia Learning Centro de inglés y de formación

unread,

Nov 15, 2016, 3:16:48 AM11/15/16

to OrientDB

The problem is that the resulting json with these attributes does not validate my application schema.

Oleksandr Gubchenko

unread,

Nov 15, 2016, 3:27:25 AM11/15/16

to OrientDB

You can open a feature-request on github.

Academia Learning Centro de inglés y de formación

unread,

Nov 16, 2016, 5:00:07 AM11/16/16

to OrientDB

HELP

alessand...@gmail.com

unread,

Nov 17, 2016, 6:21:46 AM11/17/16

to OrientDB

Hi,

you can see tha answer by @tglman

No is not possible to get out record without metadata, this are needed to reassociate the persistent data in case of update.