ResultsΒΆ
When query is executed by Connection
or
PDO, it will return an object that
can stream results back to you. The PDO class execution produces a
PDOStatement object which
you can iterate over.
If you are using a custom connection, you then will also need a custom object for streaming results.
The only requirement for such an object is that it has to be a Generator. In most cases developers will expect your generator to return sequence of id=>hash representing a key/value result set.
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