Dropping graphs

Dropping (deleting) graphs.

Graphs can be dropped (deleted) . All schema and data for the graph will be lost, so be sure that you intend to remove a graph before using the steps below.

Procedure

  • A system command is required to drop a graph. If using the Gremlin console, the graph traversal alias can be cleared, to be certain no action effects the currently selected graph in the Gremlin console:
    gremlin> :remote config alias reset
    ==>Aliases cleared
  • Optional: If unsure of the graph name, examine what graphs exist.
  • Drop the desired graph by running the drop() command:
    system.graph('food').drop()
    Use the ifExists() step to check if a graph exists before dropping.
    
    ==>null