Assemble a header for loading edge data into neo4j

neo4j_header_relations(
  data,
  relation_type_field,
  relation_src_field,
  relation_dst_field,
  ignore_fields = NULL,
  array_fields
)

Arguments

data: a data frame to be exported
relation_type_field: field name with values describing the relationship type
relation_src_field: field name with id values for the node where the relation starts
relation_dst_field: field name with id values for the node where the relation ends
ignore_fields: logical to indicate which fields should be ignored (if any), Default: NULL
array_fields: a vector of field names for fields that contain arrays

a string with header info that can be used by neo4j imports

if (FALSE) {
if(interactive()){
 neo4j_header_edges(data)
 }
}