(PHP 5 >= 5.6.0, PHP 7, PHP 8)
pg_flush — Flush outbound query data on the connection
pg_flush() flushes any outbound query data waiting to be sent on the connection.
connectionAn PgSql\Connection instance.
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.
| Version | Description |
|---|---|
| 8.1.0 |
The connection parameter expects an PgSql\Connection
instance now; previously, a resource was expected.
|