SchemaSpy - Table pub.mgd.gxd

A record in this table represents one high-througput expression raw sample. There can be zero or more raw samples per experiment (GXD_HTExperiment) Many other raw experiment attributes are stored as key:value pairs (MGI_KeyValue)

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

_rawsample_key

serial

√

nextval('gxd_htrawsample_seq'::regclass)

primary key

_experiment_key

int4

gxd_htexperiment._experiment_key

gxd_htrawsample__experiment_key_fkey C

foreign key to GXD_HTExperiment

accid

text

2147483647

√

null

raw sample accession ID

_createdby_key

int4

1001

mgi_user._user_key

gxd_htrawsample__createdby_key_fkey R

foreign key to MGI_User, user who created the record

_modifiedby_key

int4

1001

mgi_user._user_key

gxd_htrawsample__modifiedby_key_fkey R

foreign key to MGI_User, user who last modified the record

creation_date

timestamp

29,6

now()

date record was created

modification_date

timestamp

29,6

now()

date record was last modified

Table contained 1,829,483 rows at Mon Sep 11 06:12 EDT 2023

Indexes:

Column(s)	Type	Sort	Constraint Name
_rawsample_key	Primary key	Asc	gxd_htrawsample_pkey
accid	Performance	Asc	gxd_htrawsample_idx_accid
_createdby_key	Performance	Asc	gxd_htrawsample_idx_createdby_key
creation_date	Performance	Asc	gxd_htrawsample_idx_creation_date
modification_date	Performance	Asc	gxd_htrawsample_idx_modification_date
_modifiedby_key	Performance	Asc	gxd_htrawsample_idx_modifiedby_key
_rawsample_key	Performance	Asc	gxd_htrawsample_idx_rawsample_key