Function truncateString

pkg/sql/sem/tree/parse_string.go:126–134

(s string, t *types.T)

}

func truncateString(s string, t *types.T) string {
	// If the string type specifies a limit we truncate to that limit:
	//   'hello'::CHAR(2) -> 'he'
	// This is true of all the string type variants.
	if t.Width() > 0 {
		s = util.TruncateString(s, int(t.Width()))
	}
	return s
}

// ParseDOidAsInt parses the input and returns it as an OID. If the input
// is not formatted as an int, an error is returned.