Re^2: optimization help

eval BLOCK and eval STRING are completely different. It's unfortunate that they share the same name. There's (almost) nothing wrong with the code your friend wrote.

Comment on Re^2: optimization help

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Re^3: optimization help by naikonta (Curate) on Oct 17, 2007 at 08:09 UTC
Agreed. It was an `eval BLOCK` so it happened at compiled-time. I just didn't (and still don't) see any advantage other than aggregating fatal errors checking, such as `my $dbh = get_db(); # with RaiseError => 1 eval { my $some_sql = get_some_sql_code(); $dbh->do($some_sql); my $another_sql = get_another_sql_code(); $dbh->do($another_sql); ... more query execution }; die $@ if $@;` [download] Open source softwares? Share and enjoy. Make profit from them if you can. Yet, share and enjoy!	[reply] [d/l] [select]

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Re^3: optimization help
by naikonta (Curate) on Oct 17, 2007 at 08:09 UTC

eval BLOCK

my $dbh = get_db(); # with RaiseError => 1
eval {
  my $some_sql = get_some_sql_code();
  $dbh->do($some_sql);

  my $another_sql = get_another_sql_code();
  $dbh->do($another_sql);

  ... more query execution
};
die $@ if $@;
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