// Automatically generated from irdbd.sql

digraph test {
	edge [arrowtail=none, arrowhead=crow];
	graph [ratio=fill, overlap=false];
	node [label="\N", fillcolor=white, shape=record, style=filled];
	node1 [label="{registrant\n|registrant_id\ SERIAL\ [PK]\lregistrant_handle\ VARCHAR\ [U]\lregistrant_name\ TEXT\ [N]\lregistry_handle\ VARCHAR\ [U,N]\lvalid_until\ DATETIME\l}"];
	node2 [label="{registrant_asn\n|registrant_asn_id\ SERIAL\ [PK]\lstart_as\ BIGINT\lend_as\ BIGINT\lregistrant_id\ BIGINT\ [FK]\l}"];
	node3 [label="{registrant_net\n|registrant_net_id\ SERIAL\ [PK]\lstart_ip\ VARCHAR\lend_ip\ VARCHAR\lversion\ TINYINT\lregistrant_id\ BIGINT\ [FK]\l}"];
	node4 [label="{roa_request\n|roa_request_id\ SERIAL\ [PK]\lroa_request_handle\ VARCHAR\lasn\ BIGINT\l}"];
	node5 [label="{roa_request_prefix\n|prefix\ VARCHAR\ [PK]\lprefixlen\ TINYINT\ [PK]\lmax_prefixlen\ TINYINT\ [PK]\lversion\ TINYINT\lroa_request_id\ BIGINT\ [PK,FK]\l}"];
	node1 -> node2 [arrowtail=none, arrowhead=crow];
	node1 -> node3 [arrowtail=none, arrowhead=crow];
	node4 -> node5 [arrowtail=none, arrowhead=crow];
}