php man page for pg_consume_input

PG_CONSUME_INPUT(3)													       PG_CONSUME_INPUT(3)

pg_consume_input - Reads input on the connection

SYNOPSIS
       bool pg_consume_input (resource	$connection)

DESCRIPTION
       pg_consume_input(3) consumes any input waiting to be read from the database server.

PARAMETERS
	      o $connection
		- PostgreSQL database connection resource.

RETURN VALUES
       TRUE if no error occurred, or FALSE if there was an error. Note that TRUE does not necessarily indicate that input was waiting to be read.

PHP Documentation Group 												       PG_CONSUME_INPUT(3)