diff --git a/executor/executor.go b/executor/executor.go
index 011a6bb231730..a6318563c2422 100644
--- a/executor/executor.go
+++ b/executor/executor.go
@@ -2086,6 +2086,8 @@ func ResetContextOfStmt(ctx sessionctx.Context, s ast.StmtNode) (err error) {
 		// but should not make DupKeyAsWarning.
 		sc.DupKeyAsWarning = stmt.IgnoreErr
 		sc.BadNullAsWarning = !vars.StrictSQLMode || stmt.IgnoreErr
+		// see https://dev.mysql.com/doc/refman/8.0/en/out-of-range-and-overflow.html
+		sc.OverflowAsWarning = !vars.StrictSQLMode || stmt.IgnoreErr
 		sc.IgnoreNoPartition = stmt.IgnoreErr
 		sc.ErrAutoincReadFailedAsWarning = stmt.IgnoreErr
 		sc.TruncateAsWarning = !vars.StrictSQLMode || stmt.IgnoreErr