diff --git a/Makefile b/Makefile
index 8e5b84ac8..fe72ba1fc 100644
--- a/Makefile
+++ b/Makefile
@@ -23,7 +23,7 @@ $(XGO):
 .PHONY: golangci-lint
 golangci-lint: $(GOLANGCILINT)
 	$(info    running linter...)
-	golangci-lint run --timeout=20m
+	golangci-lint run --timeout=20m -v
 
 .PHONY: go-fmt
 go-fmt:
diff --git a/common/database/migration.go b/common/database/migration.go
index 26ac2e61f..b71f6ce7f 100644
--- a/common/database/migration.go
+++ b/common/database/migration.go
@@ -324,6 +324,24 @@ func (m *Migration) Init() error {
 			`
 			CREATE INDEX "main_block_id_idx" ON "main_block" ("id")
 			`,
+			`
+			CREATE INDEX "published_receipt_rmr_linked_idx" ON "published_receipt" ("rmr_linked")
+			`,
+			`
+			CREATE INDEX "merkle_tree_id_idx" ON "merkle_tree" ("id")
+			`,
+			`
+			CREATE INDEX "merkle_tree_block_height_idx" ON "merkle_tree" ("block_height")
+			`,
+			`
+			CREATE INDEX "node_receipt_rmr_idx" ON "node_receipt" ("rmr")
+			`,
+			`
+			CREATE INDEX "node_receipt_recipient_public_key_idx" ON "node_receipt" ("recipient_public_key")
+			`,
+			`
+			CREATE INDEX "node_receipt_reference_block_height_idx" ON "node_receipt" ("reference_block_height")
+			`,
 		}
 		return nil
 	}