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Allow :unique flag to be passed to index method #143

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pehrlich opened this issue Jan 24, 2012 · 2 comments
Closed

Allow :unique flag to be passed to index method #143

pehrlich opened this issue Jan 24, 2012 · 2 comments
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@pehrlich
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index :title, :type => :fulltext, :unique => true
# in imitation of mongoid: http://mongoid.org/docs/indexing.html
# index :ssn, unique: true
@andreasronge
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Maybe we can use the new method putifAbsent

http://components.neo4j.org/neo4j/1.6.M03/apidocs/org/neo4j/graphdb/index/Index.html#putIfAbsent%28T,%20java.lang.String,%20java.lang.Object%29

andreasronge added a commit to neo4jrb/neo4j-core that referenced this issue Apr 24, 2012
@andreasronge
Added support for creating unique entities using put_if_absent or Neo…
476a8b3 
…4j::Core::Index::UniqueFactory

Renamed java_entity to _java_entity
See issue neo4jrb/activegraph#143
andreasronge added a commit to andreasronge/neo4j-wrapper that referenced this issue Apr 24, 2012
@andreasronge
Support for create unique entities and search by array
d3e6c5f 
Unique Entities - neo4jrb/activegraph#143
Search by Array - neo4jrb/activegraph#118
@andreasronge
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Hi

No I don't think so.

On Thu, Apr 4, 2013 at 10:47 PM, Alex notifications@github.com wrote:

Is it possible to create compound unique indexes?

Something like:

property :uid, :index => :exact, :unique => [:uid, :provider]property :provider, :index => :exact

and then:MyNode.get_or_create(:uid =>'123456789', :provider => 'facebook')

Thank you.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/143#issuecomment-15922776
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@andreasronge @pehrlich