6f726d2bcdb4fca993c06cf2181dce97b061702d
kate
  Thu Feb 22 08:59:49 2018 -0800
Add support for custom tracks and hub tracks. refs #17512

diff --git src/hg/lib/interact.sql src/hg/lib/interact.sql
index dfebb42..e4725e4 100644
--- src/hg/lib/interact.sql
+++ src/hg/lib/interact.sql
@@ -1,23 +1,23 @@
 # interact.sql was originally generated by the autoSql program, which also 
 # generated interact.c and interact.h.  This creates the database representation of
 # an object which can be loaded and saved from RAM in a fairly 
 # automatic way.
 
 #Interaction between two regions
 CREATE TABLE interact (
-    bin smallint not null,              # Bin number for browser speedup
+    #bin smallint not null,              # Bin number for browser speedup
     chrom varchar(255) not null,	# Chromosome (or contig, scaffold, etc.). For interchromosomal, use 2 records
     chromStart int unsigned not null,	# Start position in chromosome of lower region
     chromEnd int unsigned not null,	# End position in chromosome of upper region. For interchromosomal, set to chromStart+1
     name varchar(255) not null,	# Name of item, for display.  Usually 'name1/name2' or empty
     score int unsigned not null,	# Score from 0-1000
     value double not null,	# Strength of interaction or other data value. Typically basis for score
     exp varchar(255) not null,	# Experiment name (metadata for filtering) or empty.
     color int unsigned not null,	# Item color, as itemRgb in bed9. Typically based on strenght or filter
     sourceChrom varchar(255) not null,	# Chromosome of source region (directional) or lower region.
     sourceStart int unsigned not null,	# Start position in chromosome of source/lower region
     sourceEnd int unsigned not null,	# End position in chromosome of source/lower region
     sourceName varchar(255) not null,	# Identifier of source/lower region. Can be used as link to related table
     targetChrom varchar(255) not null,	# Chromosome of target region (directional) or upper region
     targetStart int unsigned not null,	# Start position in chromosome of target/upper region
     targetEnd int unsigned not null,	# End position in chromosome of target/upper region