SchemaSpy - Table mgd.mgd.map_coord

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

_feature_key

int4

_map_key

int4

map_coordinate._map_key

map_coord_feature__map_key R

_mgitype_key

int4

acc_mgitype._mgitype_key

map_coord_feature__mgitype_key R

_object_key

int4

startcoordinate

float8

17,17

endcoordinate

float8

17,17

strand

bpchar

√

null

_createdby_key

int4

mgi_user._user_key

map_coord_feature__createdby_key R

_modifiedby_key

int4

mgi_user._user_key

map_coord_feature__modifiedby_key R

creation_date

timestamp

29,6

modification_date

timestamp

29,6

Table contained 2,638,074 rows at Mon Sep 26 19:11 EDT 2011

Indexes:

Column(s)	Type	Sort	Constraint Name
_feature_key	Primary key	Asc	map_coord_feature_pkey
_feature_key	Must be unique	Asc	map_coord_feature_idx_feature_key
_createdby_key	Performance	Asc	map_coord_feature_idx_createdby_key
_map_key	Performance	Asc	map_coord_feature_idx_map_key
_mgitype_key	Performance	Asc	map_coord_feature_idx_mgitype_key
_modifiedby_key	Performance	Asc	map_coord_feature_idx_modifiedby_key
_object_key	Performance	Asc	map_coord_feature_idx_object_key