re-tune indexes

quay · May 20, 2020 · 8fd261d · 8fd261d
1 parent 92a7a15
commit 8fd261d
Showing 1 changed file with 1 addition and 22 deletions.
diff --git a/libvuln/migrations/migration1.go b/libvuln/migrations/migration1.go
@@ -73,28 +73,7 @@ const (
 		version_kind           TEXT,
 		UNIQUE (hash_kind, hash)
 	);
-	-- These are some guesses at useful indexes. These should be measured.
-	CREATE INDEX IF NOT EXISTS vuln_package_idx on vuln (
-		package_name,
-		package_kind,
-		package_version,
-		package_module
-	);
-	CREATE INDEX IF NOT EXISTS vuln_dist_idx on vuln (
-		dist_id,
-		dist_name,
-		dist_version,
-		dist_version_code_name,
-		dist_version_id,
-		dist_arch,
-		dist_cpe,
-		dist_pretty_name
-	);
-	CREATE INDEX IF NOT EXISTS vuln_repo_idx on vuln (
-		repo_name,
-		repo_key,
-		repo_uri
-	);
+	CREATE INDEX vuln_lookup_idx on vuln(package_name, dist_version_code_name, dist_pretty_name, dist_name, dist_version_id, dist_version, dist_arch, dist_cpe);
 	-- Uo_vuln is the association table that does the many-many association
 	-- between update operations and vulnerabilities.
 	--