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SYLVCTT64DMSUBWROO5USFBSK2OCNB2NB72SSGM4MOEHMUQONEPQC
use JSON;
foreach my $column (@{$hint->{boolean_columns}}) { $json{$column} = $self->get_column($column) ? JSON::true : JSON::false; }
foreach my $column (@{$hint->{boolean_columns}}) {
$json{$column} = $self->get_column($column) ? JSON::true : JSON::false;
}