- or download this
my @array = ( 'single result value' );
my $wrong = @array; # SCALAR CONTEXT
...
__DATA__
Wrong: 1
Right: single result value
- or download this
# we don't need this in the loop as we know when we increment (unles
+s forking)
# also syntax IS WRONG in original - need array context on LHS to ge
+t val
...
# exit if ($stop); <--- never set in loop
}
close (READ);
- or download this
# currently
if ( DB query word exists in table ) {
...
# will only use one query if it is an update (probably the most common
+ case)
# and still only uses 2 for an insert.
# this can yield savings -> 50% depending on Update:Insert ratio