| Optimizing
$dbh->do() |
|
|
|
|
|
|
|
|
|
|
| • | The
default implementation of $dbh->do() calls |
||||||||
| prepare(), execute() and finish()for each |
|||||||||
| invocation
of $dbh->do() |
|||||||||
| • | This
can be optimized for repeated iterations by |
||||||||
| hand-preparing
the statement but repeatedly |
|||||||||
| executing
the same statement handle |
|||||||||
| • | This
is very efficient when used with bind |
||||||||
| values |
|||||||||
| DBI:
The Neophyte's Guide |
| 60 |