Michael,
Can you please give me the full syntax of creating index from attribute? I
couldn't find exact syntax. The syntax for already labelled nodes is
available. Nodes in my db are unlabelled as of now and I am trying to
create index from a common attribute to all nodes. My attribute name is
'crime_type' and it can have some 'n' values such as 'assault','theft' etc.
On Friday, 3 October 2014 19:00:34 UTC+5:30, Mohana Krishna, IIT Bombay,
India wrote:
>
> I have issued a following query as part of my application:
>
>
> MATCH
>
> (k{type:"ASSAULT"})-[r1:CLOSE_TO]->( l {type:"BATTERY"}),
>
> (k{type:"ASSAULT"})-[r2:CLOSE_TO]->(m{type:"THEFT"}),
>
> (k{type:"ASSAULT"})-[r3:CLOSE_TO]->(n{type:"NARCOTICS"}),
>
> ( l {type:"BATTERY"})-[r4:CLOSE_TO]->(m{type:"THEFT"}),
>
> ( l {type:"BATTERY"})-[r5:CLOSE_TO]->(n{type:"NARCOTICS"}),
>
> (m{type:"THEFT"})-[r6:CLOSE_TO]->(n{type:"NARCOTICS"})
>
> return count(distinct(k)) as k_count, count(distinct(l)) as l_count,
> count(distinct(m)) as m_count , count(distinct(n)) as n_count;
>
>
> The query is running indefinitely without giving results. I have
> cross-checked but could not find any error. Am I missing something? Is
> there a limit on maximum number of matches that can be done??
>
> Please help.
>
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