Hi,
You used "d_a" so that output is correct. You can't create the field name
at run-time, but you'd need to do this when you create the query in 2 steps
by using SQL batch:
let $field = select a.prefix('d_') from #11:0
update #11:0 set $field = c
Note: I've not tested it.
Lvc@
On 23 July 2014 15:20, jaya raj <[email protected]> wrote:
> Hi,
>
> I created X vertex properties are a,b and c
>
> use update query
>
> * Before update query result:*
>
> rid a b c
>
> #11:0 0 5 10
>
>
> update #11:0 set d_a = c where b > 1
>
> *After update query result:*
>
> rid a b c d_a
>
> #11:0 0 5 10 10
>
> * But we expect this result*
>
> rid a b c d_0
>
> #11:0 0 5 10 10
>
>
> please help me how to create field name using field value (eg: d_a).
>
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