Noe4j图形数据库-数据备份还原

开发环境

Neo4j数据进行备份、还原、迁移的操作时，首先要关闭neo4j

cd %NEO4J_HOME%/bin./neo4j stop

数据备份到文件

./neo4j-admin  dump --database=graph.db --to=/home/graph-bak.dump

./neo4j-admin dump --database=graph.db --to=/home/neo4j-172/bak/20190117.dump

清空Neo4j库操作：match (n) detach delete n

./neo4j-admin load --from=/home/neo4j-172/bak/20190117_local.dump --database=graph.db --force

./neo4j start