SchemaSpy - Table pub.mgd.seq_source

A record in this table represents the relationship between a Sequence and a Molecular Source (PRB_Source).

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

_assoc_key

serial

√

nextval('seq_source_assoc_seq'::regclass)

all_allele_cellline._assoc_key	Implied Constraint R
all_allele_mutation._assoc_key	Implied Constraint R
bib_workflow_data._assoc_key	Implied Constraint R
bib_workflow_relevance._assoc_key	Implied Constraint R
bib_workflow_status._assoc_key	Implied Constraint R
bib_workflow_tag._assoc_key	Implied Constraint R
gxd_htsample_rnaseqset_cache._assoc_key	Implied Constraint R
img_imagepane_assoc._assoc_key	Implied Constraint R
mgi_organism_mgitype._assoc_key	Implied Constraint R
mgi_reference_assoc._assoc_key	Implied Constraint R
mld_expt_marker._assoc_key	Implied Constraint R
mrk_history._assoc_key	Implied Constraint R
prb_marker._assoc_key	Implied Constraint R

primary key

_sequence_key

int4

seq_sequence._sequence_key

seq_source_assoc__sequence_key_fkey C

foreign key to SEQ_Sequence

_source_key

int4

prb_source._source_key

seq_source_assoc__source_key_fkey R

foreign key to PRB_Source

_createdby_key

int4

1001

mgi_user._user_key

seq_source_assoc__createdby_key_fkey R

user who created the record

_modifiedby_key

int4

1001

mgi_user._user_key

seq_source_assoc__modifiedby_key_fkey R

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 14,414,647 rows at Mon Sep 11 06:12 EDT 2023

Indexes:

Column(s)	Type	Sort	Constraint Name
_assoc_key	Primary key	Asc	seq_source_assoc_pkey
_sequence_key + _source_key	Must be unique	Asc/Asc	seq_source_assoc_idx_clustered
_createdby_key	Performance	Asc	seq_source_assoc_idx_createdby_key
_modifiedby_key	Performance	Asc	seq_source_assoc_idx_modifiedby_key
_source_key	Performance	Asc	seq_source_assoc_idx_source_key