SQL functions for graph analytics. More...

Functions
void	graph_apsp (text vertex_table, text vertex_id, text edge_table, text edge_args, text out_table, text grouping_cols)

void	graph_apsp (text vertex_table, text vertex_id, text edge_table, text edge_args, text out_table)

void	graph_apsp_get_path (text apsp_table, bigint source_vertex, bigint dest_vertex, text path_table)

void	graph_apsp_get_path (text apsp_table, bigint[] source_vertex, bigint[] dest_vertex, text path_table)

varchar	graph_apsp (varchar message)

varchar	graph_apsp ()

Detailed Description

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Date: Nov 2016

See also: Provides all pairs shortest path algorithm.

Function Documentation

◆ graph_apsp() [1/4]

void graph_apsp	(	text	vertex_table,
		text	vertex_id,
		text	edge_table,
		text	edge_args,
		text	out_table,
		text	grouping_cols
	)

◆ graph_apsp() [2/4]

void graph_apsp	(	text	vertex_table,
		text	vertex_id,
		text	edge_table,
		text	edge_args,
		text	out_table
	)

◆ graph_apsp() [3/4]

varchar graph_apsp ( varchar message )

◆ graph_apsp() [4/4]

varchar graph_apsp ( )

◆ graph_apsp_get_path() [1/2]

void graph_apsp_get_path	(	text	apsp_table,
		bigint	source_vertex,
		bigint	dest_vertex,
		text	path_table
	)

◆ graph_apsp_get_path() [2/2]

void graph_apsp_get_path	(	text	apsp_table,
		bigint []	source_vertex,
		bigint []	dest_vertex,
		text	path_table
	)

Functions