189
196
&SV::query_prealloc_size,
190
197
false, fix_session_mem_root);
191
198
static sys_var_readonly sys_tmpdir(&vars, "tmpdir", OPT_GLOBAL, SHOW_CHAR, get_tmpdir);
199
200
static sys_var_const_str_ptr sys_secure_file_priv(&vars, "secure_file_priv",