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Table pub.mgd.all_variant
A record in this table represents a variant for an allele. An allele can have multiple variants. Each variant will eventually have two records in this table -- one for reported data and the other for curated data.

 Generated by
SchemaSpy
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Primary key columns
Columns with indexes
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
_variant_key serial 10  √  nextval('all_variant_seq'::regclass)
all_variant
all_variant_sequence
primary key, uniquely identifying the record
_allele_key int4 10
all_allele
foreign key to ALL_Allele, identifies the allele for this variant
_sourcevariant_key int4 10  √  null
all_variant
null if this is a source (as reported) variant record; foreign key to ALL_Variant to identify the source variant, if this is a curated record
_strain_key int4 10
prb_strain
foreign key to PRB_Strain, identifies the strain with this variant
isreviewed int2 5 has this variant been reviewed by a curator (1) or not (0)?
description text 2147483647  √  null text description of this variant
_createdby_key int4 10 1001
mgi_user
user who created the record
_modifiedby_key int4 10 1001
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 8,868 rows at Mon Sep 11 06:12 EDT 2023

Indexes:
Column(s) Type Sort
_variant_key Primary key Asc
_allele_key Performance Asc
_createdby_key Performance Asc
creation_date Performance Asc
modification_date Performance Asc
_modifiedby_key Performance Asc
_sourcevariant_key Performance Asc
_strain_key Performance Asc

Close relationships  within of separation: