Table cxgn.sgn_bt.derived_from_source

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SchemaSpy
Related columns Constraint names Comments Legend
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Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
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implied relationships
< n > number of related tables
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Column Type Size Nulls Auto Default Children Parents Comments
derived_from_source_id serial 10  √  nextval('derived_from_source_derived_from_source_id_seq'::regclass)
marker_derived_from.derived_from_source_id marker_derived_from_derived_from_source_id_fkey
source_name text 2147483647  √  null
source_schema text 2147483647  √  null
source_table text 2147483647  √  null
source_col text 2147483647  √  null
cxgn_production_visible bool 1  √  false

Table contained 4 rows at Thu Jun 21 23:03 EDT 2007

Indexes:
Column(s) Type Sort Constraint Name Anomalies
derived_from_source_id Primary key Asc derived_from_source_pkey  
source_schema + source_table + source_col Must be unique Asc/Asc/Asc derived_from_source_source_schema_key These unique columns are also nullable

Close relationships  within one two degrees of separation :