fecc0bfffd30dccc9998aa0c2e5a6064d487bbb1
chmalee
  Fri Apr 10 15:39:54 2020 -0700
Initial work on merging multiple bigBed items that span the window, refs #25133

diff --git src/hg/makeDb/trackDb/human/trackDb.clinvarTest.ra src/hg/makeDb/trackDb/human/trackDb.clinvarTest.ra
index c4cfbd5..04ca95b 100644
--- src/hg/makeDb/trackDb/human/trackDb.clinvarTest.ra
+++ src/hg/makeDb/trackDb/human/trackDb.clinvarTest.ra
@@ -37,15 +37,16 @@
     parent clinvar
     priority 2
     filterValues._originCode GERM|germline,SOM|somatic,GERMSOM|germline/somatic,NOVO|de novo,UNK|unknown
     filterType._originCode singleList
     filterValues._allTypeCode SNV|single nucleotide variant,INS|insertion,DEL|deletion,INDEL|insertion-deletion,dupl|duplication,OTH|other
     filterType._allTypeCode singleList
     filterValues._clinSignCode BN|benign,LB|likely benign,CF|conflicting,PG|pathogenic,LP|likely pathogenic,UC|uncertain,OT|other
     filterType._clinSign singleList
     filterValues.origin not-reported,uniparental,tested-inconclusive,biparental,not applicable,paternal,maternal,inherited,de novo,somatic,not provided,unknown,germline
     filterType.origin multipleListOnlyOr
     filter._varLen 0
     filterByRange._varLen on
     filterLimits._varLen 0:99999999
     mouseOverField _mouseOver
     bigDataUrl /gbdb/$D/bbi/clinvar/clinvarCnv.bb
+    mergeSpannedItems on