6.1 Delete Node

• Delete by node id:

  from ultipa import Connection,ULTIPA_REQUEST
  conn = Connection(host='host:port', username="root", password="root")
  ret = conn.deleteNode(ULTIPA_REQUEST.DeleteNode(id=3))
  print(ret.toJSON())
  

• Delete by node filter:

  from ultipa import Connection,ULTIPA_REQUEST,FILTER
  conn = Connection(host='host:port', username="root", password="root")
  ufilter = FILTER.EqFilter(name='age', value=20)
  ret = conn.deleteNode(ULTIPA_REQUEST.DeleteNode(filter=ufilter))
  print(ret.toJSON())
  

6.2 Delete Edge

• Delete by edge id:

  from ultipa import Connection,ULTIPA_REQUEST
  conn = Connection(host='host:port', username="root", password="root")
  ret = conn.deleteEdge(ULTIPA_REQUEST.DeleteEdge(id=3))
  print(ret.toJSON())
  

• Delete by edge filter:

  from ultipa import Connection,ULTIPA_REQUEST,FILTER
  conn = Connection(host='host:port', username="root", password="root")
  ufilter = FILTER.EqFilter(name='rank', value=12)
  ret = conn.deleteEdge(ULTIPA_REQUEST.DeleteEdge(filter=ufilter))
  print(ret.toJSON())
  

6.3 Truncate Data

• Truncate node

  from ultipa import Connection,ULTIPA_REQUEST
  conn = Connection(host='host:port', username="root", password="root")
  ret = conn.truncate(request=ULTIPA_REQUEST.Truncate(ULTIPA.TruncateType.NODE))
  print(ret.toJSON())
  

• Truncate edge

from ultipa import Connection,ULTIPA_REQUEST
conn = Connection(host='host:port', username="root", password="root")
ret = conn.truncate(request=ULTIPA_REQUEST.Truncate(ULTIPA.TruncateType.EDGE))
print(ret.toJSON())

• Truncate node and edge

  from ultipa import Connection,ULTIPA_REQUEST
  conn = Connection(host='host:port', username="root", password="root")
  ret = conn.truncate(request=ULTIPA_REQUEST.Truncate(all=True))
  print(ret.toJSON())