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

pg_flushFlush outbound query data on the connection


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

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



An PgSql\Connection instance.

Valores devueltos

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 o false en caso de error.

Historial de cambios

Versión Descripción
8.1.0 The connection parameter expects an PgSql\Connection instance now; previously, a recurso was expected.
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