6.1 Delete Node
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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())
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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
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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())