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sub initialize2 { my ($self) = @_; # ... various sanity checks ... my @clauses = (); foreach my $keyfield (@{$self->{keyfields}}) { push(@clauses, "$keyfield = ?"); } $self->{byKey} = "where " . join(" and ", @clauses); $self->{select} = "select * from " . $self->{table} . " "; $self->{select_byKey} = $self->{db}->prepare( $self->{select} . $self->{byKey}); # ... more prepared statements ... $self->SUPER::initialize2(); } |
TBD::DBI und TBD::DBI::MySQL kooperieren dahingehend, daß
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Copyright © 1996 - 2003 Andreas Borchert, in HTML konvertiert am 01.10.2003 |