Description:
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A PDO method for limit the number of rows returned from a query, independent of the used DBMS. This feature is available in DBMS abstraction packages, like ADODB (and in Java JDBC too). Something like this:

function setLimit($limit, $offset);

Reproduce code:
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$con = new PDO('mysql:host=localhost;dbname=test', $user, $pass);

$stmt = $con->prepare("SELECT * FROM table");
$stmt->setLimit(10, 2);

Expected result:
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10 tableresults starting from position 2

Actual result:
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Function not exists yet.