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Server Admin

This package contains functions for administering a local Neo4J server.

Start, stop, restart or check the status of a local Neo4J server

neo4J_start(), neo4j_stop(), neo4j_restart() and neo4j_status() perform a stop, start, restart or reports the current status of a local Neo4J instance. These functions take a single argument neo4j_path which should be a path to the local neo4j executable. Use path.expand() where necessary.

library(neo4jshell)

neo_path <- path.expand("~/neo4j-community-4.0.4/bin/neo4j")
neo4j_status(neo_path)

All these functions output system messages.

Wipe a specified graph from a local Neo4J server

neo4j_wipe() completely removes a graph from the local Neo4J server. It takes two arguments:

graphfile <- "graph.db"
my_data_path <- path.expand("~/neo4j-community-4.0.4/data")
neo4j_wipe(graphfile, my_data_path)

This function will output a success or an error message.

Note for Windows users

Paths to executable files that are provided as arguments to functions may need to be provided with appropriate extensions (eg neo4j.bat).

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.