SchemaSpy - Table pub.mgd.gxd

Controlled vocabulary table for all Assay types. Includes Not Applicable (-2) and Not Specified (-1).

See GXD_Assay.

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

_assaytype_key

serial

√

nextval('gxd_assaytype_seq'::regclass)

gxd_assay._assaytype_key	gxd_assay__assaytype_key_fkey R
gxd_expression._assaytype_key	gxd_expression__assaytype_key_fkey R

primary key

assaytype

text

2147483647

assay type description

isrnaassay

int2

does assay type detect RNA? yes (1), no (0)

isgelassay

int2

is assay type a gel assay? yes (1), no (0)

sequencenum

int4

sequence number for ordering records

creation_date

timestamp

29,6

now()

date record was created

modification_date

timestamp

29,6

now()

date record was last modified

Table contained 10 rows at Tue Feb 17 06:11 EST 2026

Indexes:

Column(s)	Type	Sort	Constraint Name
_assaytype_key	Primary key	Asc	gxd_assaytype_pkey