link_id
module_id
relation_id
show_label
hidden
dbo.erd_links
ERD Links
node_id
table_id
dbo.erd_nodes
ERD Nodes
database_id
schema
name
dbo.tables
Tables and Views
table_relation_id
pk_table_id
fk_table_id
dbo.tables_relations
Tables relations
node_column_id
dbo.erd_nodes_columns
ERD Nodes Columns
column_id
dbo.columns
Columns
title
dbo.modules
Modules
Tables describing ERD objects, their position and links.