showSchema()

Method and class:

def showSchema(self, 
			   request: ULTIPA_REQUEST.ShowSchema = None,
               requestConfig: ULTIPA_REQUEST.RequestConfig = ULTIPA_REQUEST.RequestConfig()
) -> ULTIPA_RESPONSE.UltipaResponse

class ShowSchema(self, type: ULTIPA.DBType = None, schema: str = None)

Example: Acquire the information of all schemas of graphset 'test'

from ultipa import Connection, UltipaConfig, RequestConfig

# omit code of establishing server connection 'conn' using graphset 'default'

req = conn.showSchema(requestConfig = RequestConfig("test"))
req.Print()

Example: Acquire the information of all edge schemas of graphset 'test'

from ultipa import Connection, UltipaConfig, RequestConfig
from ultipa import ULTIPA_REQUEST, ULTIPA

# omit code of establishing server connection 'conn' using graphset 'default'

req = conn.showSchema(
  ULTIPA_REQUEST.ShowSchema(ULTIPA.DBType.DBEDGE),
  RequestConfig("test")
)
req.Print()

Example: Acquire the information of node schema 'account' of graphset 'test'

from ultipa import Connection, UltipaConfig, RequestConfig
from ultipa import ULTIPA_REQUEST, ULTIPA

# omit code of establishing server connection 'conn' using graphset 'default'

req = conn.showSchema(
  ULTIPA_REQUEST.ShowSchema(ULTIPA.DBType.DBNODE, "account"),
  RequestConfig("test")
)
req.Print()

createSchema()

Method and class:

def showSchema(self, 
     	       request: ULTIPA_REQUEST.CreateSchema,
               requestConfig: ULTIPA_REQUEST.RequestConfig = ULTIPA_REQUEST.RequestConfig()
) -> ULTIPA_RESPONSE.UltipaResponse

class CreateSchema:
	def __init__(self, name: str, type: ULTIPA.DBType, description: str = None)

Example: Create node schema 'card' for graphset 'test', with description 'bank card'

from ultipa import Connection, UltipaConfig, RequestConfig
from ultipa import ULTIPA_REQUEST, ULTIPA

# omit code of establishing server connection 'conn' using graphset 'default'

req = conn.createSchema(
  ULTIPA_REQUEST.CreateSchema("card", ULTIPA.DBType.DBNODE, "bank card"),
  RequestConfig("test"))
req.Print()

alterSchema()

Method and class:

def alterSchema(self, 
				request: ULTIPA_REQUEST.AlterSchema,
                requestConfig: ULTIPA_REQUEST.RequestConfig = ULTIPA_REQUEST.RequestConfig()
) -> ULTIPA_RESPONSE.UltipaResponse

class AlterSchema:
	def __init__(self, type: ULTIPA.DBType, schema: str, newName: str, newDescription: str = '')

Example: Modify node schema 'people' of graphset 'test' with new name 'customer' and new description 'bank customer'

from ultipa import Connection, UltipaConfig, RequestConfig
from ultipa import ULTIPA_REQUEST, ULTIPA

# omit code of establishing server connection 'conn' using graphset 'default'

req = conn.alterSchema(
  ULTIPA_REQUEST.AlterSchema(ULTIPA.DBType.DBNODE, "people", "customer", "bank customer"),
  RequestConfig("test"))
req.Print()

dropSchema()

Method and class:

def dropSchema(self, 
			   request: ULTIPA_REQUEST.DropSchema,
               requestConfig: ULTIPA_REQUEST.RequestConfig = ULTIPA_REQUEST.RequestConfig()
) -> ULTIPA_RESPONSE.UltipaResponse

class DropSchema:
	def __init__(self, type: ULTIPA.DBType, schema: str)

Example: Delete edge schema 'manage' from graphset 'test'

from ultipa import Connection, UltipaConfig, RequestConfig
from ultipa import ULTIPA_REQUEST, ULTIPA

# omit code of establishing server connection 'conn' using graphset 'default'

req = conn.dropSchema(ULTIPA_REQUEST.DropSchema(ULTIPA.DBType.DBEDGE,"manage"),
                      RequestConfig("test"))
req.Print()