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- Remove compiler warning

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- Remove garbage comments
This commit is contained in:
Sergey Petrunya 2011-05-30 11:19:40 +04:00
commit 0cf912c23f
2 changed files with 6 additions and 34 deletions
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13
sql/item_subselect.cc
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@ -558,17 +558,6 @@ bool Item_subselect::exec()
}
/*
int Item_subselect::optimize(double *out_rows, double *cost)
{
int res;
DBUG_ASSERT(0);
res= engine->optimize(out_rows, cost);
return res;
}
*/
int Item_in_subselect::optimize(double *out_rows, double *cost)
{
int res;
@ -616,6 +605,8 @@ int Item_in_subselect::optimize(double *out_rows, double *cost)
DBUG_RETURN(res);
}
/**
Check if an expression cache is needed for this subquery