database

Documentation

Index

• func CloseDriver(driver neo4j.Driver) error
• func CreateDriver(uri, username, password string) (neo4j.Driver, error)
• func EdgeQuery(driver neo4j.Driver, Cypher string, DB string) ([]neo4j.Relationship, error)
• func NodeCreate(driver neo4j.Driver, Cypher string, DB string) error
• func NodeQuery(driver neo4j.Driver, Cypher string, DB string) ([]neo4j.Node, error)

Functions

func CloseDriver

func CloseDriver(driver neo4j.Driver) error

func CreateDriver

func CreateDriver(uri, username, password string) (neo4j.Driver, error)

func EdgeQuery

func EdgeQuery(driver neo4j.Driver, Cypher string, DB string) ([]neo4j.Relationship, error)

	EdgeQuery is common API for Querying relationship in neo4j DB
   	the cypher string must use "r"(relationship) as the obj name
	example:
		  "MATCH (r) RETURN n, r.weight as weight LIMIT 100"
    neo4j.Relationship slice are return value.

func NodeCreate

func NodeCreate(driver neo4j.Driver, Cypher string, DB string) error

func NodeQuery

func NodeQuery(driver neo4j.Driver, Cypher string, DB string) ([]neo4j.Node, error)

	NodeQuery is common API for Querying NODE in neo4j DB
   	the cypher string must use "n"(node) as the obj name
	example:
		  "MATCH (n) RETURN n, n.Desc as desString, n.name as objName LIMIT 100"
    neo4j.Node slice are return value.