pg_flush

(PHP 5 >= 5.6.0)

pg_flush — Flush outbound query data on the connection

설명

mixed pg_flush ( resource $connection )

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

인수

connection: PostgreSQL database connection resource.

반환값

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 remains실패 시 FALSE를 반환합니다.