SchemaSpy - Table pub.mgd.mld

Defines hits between Probes and Targets for MIT Physical Mapping data. Each Probe and each Target is a Molecular Segment in PRB_Probe. Each hit is associated with an Experiment. In the case of MIT data, each _Probe_key points to an STS,
and each _Target_key points to a YAC.

Detail of MLD_Expts, PRB_Probe.

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

_expt_key

int4

mld_expts._expt_key

mld_hit__expt_key_fkey C

foreign key to MLD_Expts

_probe_key

int4

prb_probe._probe_key

mld_hit__probe_key_fkey R

foreign key to PRB_Probe

_target_key

int4

prb_probe._probe_key

mld_hit__target_key_fkey R

foreign key to PRB_Probe (Target (YAC))

creation_date

timestamp

29,6

now()

date record was created

modification_date

timestamp

29,6

now()

date record was last modified

Table contained 50,872 rows at Mon Sep 11 06:12 EDT 2023

Indexes:

Column(s)	Type	Sort	Constraint Name
_expt_key + _probe_key + _target_key	Primary key, Used to cluster data	Asc/Asc/Asc	mld_hit_pkey
_target_key	Performance	Asc	mld_hit_idx_probe_key
_probe_key	Performance	Asc	mld_hit_idx_target_key