3756
3756
/* Use $2 instead of Lex->current_select as derived table will
3757
3757
alter value of Lex->current_select. */
3758
3758
if (!($3 || $5) && $2->embedding &&
3761
3761
/* we have a derived table ($3 == NULL) but no alias,
3762
3762
Since we are nested in further parentheses so we