#pq\Result pq\Statement::exec([array $params = NULL])

Execute the prepared statement.

Params:#

• Optional array $params# = NULL
  Any parameters to substitute in the prepared statement (defaults to any bou nd variables).

Returns:#

• pq\Result, the result of the execution of the prepared statement.

Throws:#

• pq\Exception\InvalidArgumentException
• pq\Exception\BadMethodCallException
• pq\Exception\RuntimeException

Example:#

<?php

$connection = new pq\Connection;
$statement = $connection->prepare("st1", "SELECT int4(\$1)");
$result = $statement->exec([123]);

?>