pg_flush

    (PHP 5 >= 5.6.0, PHP 7, PHP 8)

    pg_flush — Flush outbound query data on the connection

    Description

    pg_flush(PgSql\Connection$connection): int|bool

    pg_flush() flushes any outbound query data waiting to be sent on the connection.

    Parameters

    connection

    An PgSql\Connection instance.

    Return Values

    Returns true if the flush was successful or no data was waiting to be flushed, 0 if part of the pending data was flushed but more remains or false on failure.

    Changelog

    VersionDescription
    8.1.0 The connection parameter expects an PgSql\Connection instance now; previously, a resource was expected.
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