SchemaSpy - Table mgd.mgd.dag

Generated by
SchemaSpy

Legend:

Primary key columns

Columns with indexes

Implied relationships

Excluded column relationships

< n > number of related tables

Column

Type

Size

Nulls

Auto

Default

Children

Parents

Comments

_edge_key

int4

_dag_key

int4

dag_dag._dag_key

dag_edge__dag_key R

_parent_key

int4

_child_key

int4

dag_node._node_key

dag_edge__child_key R

_label_key

int4

dag_label._label_key

dag_edge__label_key R

sequencenum

int4

creation_date

timestamp

29,6

modification_date

timestamp

29,6

Table contained 78,399 rows at Mon Sep 26 19:11 EDT 2011

Indexes:

Column(s)	Type	Sort	Constraint Name
_edge_key	Primary key	Asc	dag_edge_pkey
_edge_key	Must be unique	Asc	dag_edge_idx_edge_key
_child_key	Performance	Asc	dag_edge_idx_child_key
_dag_key	Performance	Asc	dag_edge_idx_dag_key
_label_key	Performance	Asc	dag_edge_idx_label_key
_parent_key	Performance	Asc	dag_edge_idx_parent_key