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Table pub.mgd.mld_ri2point
Defines 2 Point data for RI Experiments. 2 Point data records typing of animals for specified pairs of Markers and specified RI Sets.

Detail of MLD_RI.

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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 10
mld_expts._expt_key mld_ri2point__expt_key_fkey C
foreign key to MLD_Expts
_marker_key_1 int4 10
mrk_marker._marker_key mld_ri2point__marker_key_1_fkey R
foreign key to MRK_Marker
_marker_key_2 int4 10
mrk_marker._marker_key mld_ri2point__marker_key_2_fkey R
foreign key to MRK_Marker
sequencenum int4 10 sequence number for ordering records
numrecombinants int4 10 # of animals exhibiting recombinant genotype
numtotal int4 10 # of animals typed
ri_lines text 2147483647  √  null RI sets used in typing
creation_date timestamp 29,6 now() date record was created
modification_date timestamp 29,6 now() date record was last modified

Table contained 524 rows at Mon Nov 20 05:26 EST 2017

Indexes:
Column(s) Type Sort Constraint Name
_expt_key + sequencenum Primary key, Used to cluster data Asc/Asc mld_ri2point_pkey
_marker_key_1 Performance Asc mld_ri2point_idx_marker_key_1
_marker_key_2 Performance Asc mld_ri2point_idx_marker_key_2

Close relationships  within of separation: