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   1 # pq\Result pq\Connection::exec(string $query)
   2
   3 [Execute one or multiple SQL queries](pq/Connection/: Executing Queries) on the connection.
   4
   5 > ***NOTE:***
   6 > Only the last result will be returned, if the query string contains more than one SQL query.
   7
   8
   9 ## Params:
  10
  11 * string $query
  12   The queries to send to the server, separated by semi-colon.
  13
  14 ## Returns:
  15
  16 * pq\Result
  17
  18 ## Throws:
  19
  20 * pq\Exception\InvalidArgumentException
  21 * pq\Exception\BadMethodCallException
  22 * pq\Exception\RuntimeException
  23 * pq\Exception\DomainException
  24
  25
  26 ## Example:
  27
  28         <?php
  29
  30         $connection = new pq\Connection;
  31         $result = $connection->exec("SELECT 1");
  32
  33         ?>