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Graph database client.

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        LOAD CSV
        Load data from a CSV file
      
      
        The LOAD CSV clause instructs Neo4j to load data from a CSV file
          located at the given URL. This is typically used
          with CREATE and MERGE to import tabular data into the graph. If you are
           importing a substantially sized data set, you should
           consider using LOAD CSV in combination with USING PERIODIC COMMIT .
        
        
          
            Reference:
            LOAD CSV manual page; USING PERIODIC COMMIT manual page
          
          
            Related:
            :help CREATE :help MERGE :help Cypher
          
        
      
    
    
      
        
          LOAD CSV FROM "http://data.neo4j.com/examples/person.csv" AS line
MERGE (n:Person {id: toInt(line[0])})
SET n.name = line[1]
RETURN n
          Import Person nodes from a CSV file into the graph

Reference:	`LOAD CSV` manual page; `USING PERIODIC COMMIT` manual page
Related:	:help CREATE :help MERGE :help Cypher