NAME
Net::Async::CassandraCQL::Query - a Cassandra CQL prepared query
DESCRIPTION
Prepared query objects are returned by the prepare of Net::Async::CassandraCQL to represent a prepared query in the server. They can be executed multiple times, if required, by passing the values of the placeholders to the execute method.
This is a subclass of Protocol::CassandraCQL::ColumnMeta.
METHODS
$id = $query->id
Returns the query ID.
$cql = $query->cql
Returns the original query string used to prepare the query.
$query->execute( $data, $consistency ) ==> ( $type, $result )
Executes the query on the Cassandra connection object that created it, returning a future yielding the result the same way as the query or execute methods.
The contents of the $data reference will be encoded according to the types given in the underlying column metadata. $data may be given as a positional ARRAY reference, or a named HASH reference where the keys give column names.
SPONSORS
This code was paid for by
Perceptyx http://www.perceptyx.com/
Shadowcat Systems http://www.shadow.cat
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>