SchemaSpy - Table mgd.mgd.gxd

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

_genotype_key

int4

gxd_genotype._genotype_key

gxd_allelegenotype__genotype_key R

_marker_key

int4

√

null

mrk_marker._marker_key

gxd_allelegenotype__marker_key R

_allele_key

int4

all_allele._allele_key

gxd_allelegenotype__allele_key R

sequencenum

int4

_createdby_key

int4

mgi_user._user_key

gxd_allelegenotype__createdby_key R

_modifiedby_key

int4

mgi_user._user_key

gxd_allelegenotype__modifiedby_key R

creation_date

timestamp

29,6

modification_date

timestamp

29,6

Table contained 76,322 rows at Mon Sep 26 19:11 EDT 2011

Indexes:

Column(s)	Type	Sort	Constraint Name
_genotype_key + _allele_key	Primary key	Asc/Asc	gxd_allelegenotype_pkey
_genotype_key + _marker_key + _allele_key	Must be unique	Asc/Asc/Asc	gxd_allelegenotype_idx_primary
_allele_key + _genotype_key	Performance	Asc/Asc	gxd_allelegenotype_idx_allele_key
_createdby_key	Performance	Asc	gxd_allelegenotype_idx_createdby_key
_marker_key	Performance	Asc	gxd_allelegenotype_idx_marker_key
_modifiedby_key	Performance	Asc	gxd_allelegenotype_idx_modifiedby_key