Описание

resource pg_get_result ([resource connection])

- pg_get_result() gets the result resource from

an asynchronous query executed by

pg_send_query(), pg_send_query_params() or

pg_send_execute().

pg_send_query() and the

other asynchronous query functions

can send multiple queries to a PostgreSQL server and

pg_get_result() is used to get each query's results,

one by one.

Список параметров

connection

- PostgreSQL database connection resource.

Возвращаемые значения

- The result resource, or FALSE if no more results are available.

Примеры - Пример 1. pg_get_result() example <?php $dbconn = pg_connect("dbname=publisher") or die("Could not connect"); if (!pg_connection_busy($dbconn)) { pg_send_query($dbconn, "select * from authors; select count(*) from authors;"); } $res1 = pg_get_result($dbconn); echo "First call to pg_get_result(): $res1\n"; $rows1 = pg_num_rows($res1); echo "$res1 has $rows1 records\n\n"; $res2 = pg_get_result($dbconn); echo "Second call to pg_get_result(): $res2\n"; $rows2 = pg_num_rows($res2); echo "$res2 has $rows2 records\n"; ?> Результат выполнения данного примера:First call to pg_get_result(): Resource id #3 Resource id #3 has 3 records Second call to pg_get_result(): Resource id #4 Resource id #4 has 1 records

Смотрите также - pg_send_query() Пред. Начало След. pg_get_pid Уровень выше pg_host 22222