See the DBI docs on bind_param. It allows you to bind parameters using data type constants that you can import with "use DBI qw(:sql_types)". For example: 
$sth->bind_param(1, $value, SQL_DATETIME);
The same constants can be used in an execute.

In reply to Re: Handle MySQL BIT data type in Perl by jZed
in thread Handle MySQL BIT data type in Perl by pg

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