pg_port
(PHP 3, PHP 4 )
pg_port -- Return the port number associated with the connection
Description
int pg_port ( resource connection)
pg_port() returns the port number that the given PostgreSQL
connection resource is connected to.
pg_put_line
(PHP 4 >= 4.0.3)
pg_put_line -- Send a NULL-terminated string to PostgreSQL
backend
Description
bool pg_put_line ( [resource connection, string data])
pg_put_line() sends a NULL-terminated string to the PostgreSQL
backend server. This is useful for example for very high-speed
inserting of data into a table, initiated by starting a
PostgreSQL copy-operation. That final NULL-character is
added automatically. Returns TRUE on success or FALSE on
failure.
Note: The application must explicitly send the two characters
"\." on the last line to indicate to the backend
that it has finished sending its data.
Example 1. High-speed insertion of data into a table
<?php
$conn = pg_pconnect("dbname=foo");
pg_query($conn, "create table bar (a int4, b char(16),
d float8)");
pg_query($conn, "copy bar from stdin");
pg_put_line($conn, "3\thello world\t4.5\n");
pg_put_line($conn, "4\tgoodbye world\t7.11\n");
pg_put_line($conn, "\\.\n");
pg_end_copy($conn);
?>
See also pg_end_copy().
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