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Table pub.mgd.gxd_htrawsample
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
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 10  √  nextval('gxd_htrawsample_seq'::regclass) primary key
_experiment_key int4 10
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 10 1001
mgi_user._user_key gxd_htrawsample__createdby_key_fkey R
foreign key to MGI_User, user who created the record
_modifiedby_key int4 10 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

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

Close relationships  within of separation: