52
52
unsigned char null_bit_arg,
53
53
enum utype unireg_check_arg,
54
54
const char *field_name_arg,
56
56
const CHARSET_INFO * const cs)
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57
:Field_longstr(ptr_arg, len_arg, null_ptr_arg, null_bit_arg,
58
58
unireg_check_arg, field_name_arg, cs),