1 files changed, 3 insertions, 6 deletions
diff --git a/src/libstore/schema.sql b/src/libstore/schema.sql
index c1b4a689afcb..91878af1580d 100644
--- a/src/libstore/schema.sql
+++ b/src/libstore/schema.sql
@@ -4,7 +4,9 @@ create table if not exists ValidPaths (
     hash             text not null,
     registrationTime integer not null,
     deriver          text,
-    narSize          integer
+    narSize          integer,
+    ultimate         integer, -- null implies "false"
+    sigs             text -- space-separated
 );
 
 create table if not exists Refs (
@@ -37,8 +39,3 @@ create table if not exists DerivationOutputs (
 );
 
 create index if not exists IndexDerivationOutputs on DerivationOutputs(path);
-
-create table if not exists FailedPaths (
-    path text primary key not null,
-    time integer not null
-);