Iterate precompute datasets

1 files changed, 6 insertions, 0 deletions

diff --git a/gn/data/hits.scm b/gn/data/hits.scm
index 91be81f..a66eee5 100644
--- a/gn/data/hits.scm
+++ b/gn/data/hits.scm
@@ -9,7 +9,13 @@
   #:use-module (dbi dbi)
   #:use-module (gn db mysql)
   #:use-module (gn data group)
+  #:use-module (gn util convert)
   #:use-module (web gn-uri)
 
   #:export (
+            get-next-hit-for-precompute
             ))
+
+(define (get-next-hit-for-precompute db prev-id)
+  (dbi-query db (string-append "select Locus, DataId, ProbeSetId from ProbeSetXRef where DataId>" (int-to-string prev-id) " AND Locus_old is NULL ORDER BY DataId LIMIT 1"))
+  (get-row db))