diff --git a/db/db.go b/db/db.go
index c0aeb966..049ff330 100644
--- a/db/db.go
+++ b/db/db.go
@@ -73,8 +73,8 @@ func mustInitSqlite(config *types.SqliteDatabaseConfig) (*sqlx.DB, *sqlx.DB) {
 	}
 
 	checkDbConn(dbConn, "database")
-	dbConn.SetConnMaxIdleTime(time.Second * 30)
-	dbConn.SetConnMaxLifetime(time.Second * 60)
+	dbConn.SetConnMaxIdleTime(0)
+	dbConn.SetConnMaxLifetime(0)
 	dbConn.SetMaxOpenConns(config.MaxOpenConns)
 	dbConn.SetMaxIdleConns(config.MaxIdleConns)
 
diff --git a/test-config.yaml b/test-config.yaml
index 19293dd1..3ed4b516 100644
--- a/test-config.yaml
+++ b/test-config.yaml
@@ -41,7 +41,8 @@ indexer:
 database:
   engine: "sqlite"
   sqlite:
-    file: "./tmp-database.sqlite"
+    #file: "./tmp-database.sqlite"
+    file: ":memory:"
   pgsql:
     host: "10.16.97.2"
     port: 5432