Vertices Schema
Each row represents a vertex of the graph.
Column | Data Type | Description |
---|---|---|
vertex_key_column | Any allowed in PARTITION BY clause | [Column appears once for each specified vertex_key_column.] All or part of unique vertex key. Cannot be NULL. |
accumulate_column | Any | Column to copy to output vertex table. |
Edges Schema
Each row represents an edge of the graph.
Column | Data Type | Description |
---|---|---|
source_vertex_key_column | Any allowed in PARTITION BY clause | Column appears once for each specified source_vertex_key_column.] All or part of key that identifies source vertex of edge. Must be a vertex_key_column in Vertices table. Cannot be NULL. |
target_vertex_key_column | Same as source_vertex_key_column | Column appears once for each specified target_vertex_key_column.] All or part of key that identifies target vertex of edge. Must be a vertex_key_column in Vertices table. Cannot be NULL. |