Right then you have to lable your nodes
like match (n) where n.crime_type SET n:Crime; and then create the index: create index on :Crime(crime_type); On Sun, Oct 5, 2014 at 8:53 PM, Mohana Krishna, IIT Bombay, India < [email protected]> wrote: > 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. >> > -- > You received this message because you are subscribed to the Google Groups > "Neo4j" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
