31 bool _has_variable_width;
35 _share(message::Table::INTERNAL),
36 _has_variable_width(
false)
57 bool hasShare()
const {
return true; }
61 bool hasVariableWidth()
const
63 return _has_variable_width;
66 bool create_myisam_tmp_table(
KeyInfo *keyinfo,
70 void setup_tmp_table_column_bitmaps();
71 bool open_tmp_table();
73 void setVariableWidth()
75 _has_variable_width=
true;