diff --git a/query-engine/driver-adapters/src/conversion/mysql.rs b/query-engine/driver-adapters/src/conversion/mysql.rs
index ed596364a36b..b617854a4427 100644
--- a/query-engine/driver-adapters/src/conversion/mysql.rs
+++ b/query-engine/driver-adapters/src/conversion/mysql.rs
@@ -1,7 +1,7 @@
 use crate::conversion::JSArg;
 use serde_json::value::Value as JsonValue;
 
-const DATETIME_FORMAT: &str = "%Y-%m-%d %H:%M:%S";
+const DATETIME_FORMAT: &str = "%Y-%m-%d %H:%M:%S.%f";
 const DATE_FORMAT: &str = "%Y-%m-%d";
 const TIME_FORMAT: &str = "%H:%M:%S";