HSP uniqueness could fail in rare cases

Add evalue to uniqueness constraint to prevent rare cases where the existing keys were not enough to guarantee uniqueness. Users could also filter input hits to a lower evalue and prevent this issue.
EI-CoreBioinformatics · Nov 9, 2021 · 627da29 · 627da29
1 parent e9e9a0f
commit 627da29
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Mikado/serializers/blast_serializer/hsp.py b/Mikado/serializers/blast_serializer/hsp.py
@@ -109,7 +109,7 @@ class Hsp(DBBASE):
                        "counter", "query_id", "target_id", unique=True)
     uni_constraint = UniqueConstraint("query_id", "target_id",
                                       "query_hsp_start", "query_hsp_end",
-                                      "target_hsp_start", "target_hsp_end")
+                                      "target_hsp_start", "target_hsp_end", "hsp_evalue")
 
     __table_args__ = (pk_constraint, query_index, target_index, combined_index, hsp_evalue_index, uni_constraint)