09-15-2011
Different OS Kernel Update Frequency
Hi guys
I'm trying to configure a collaboration suit (PHP, PostgreSQL, Apache) plus a mail server(Sendmail and Dovecot) on a single box. It will be used heavily 24*7. So having a long up time is really needed. I'm looking for 3 to 6 month up time. I want to know about kernel update frequency(because they are causing server reboot) for different operating systems such as Linux(CentOS, Debian, Ubuntu Server Edition), FreeBSD NetBSD, OpenBSD.
Could anyone help? I'm not trying to make a Linux vs BSD question as it is against forum rules.
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LEARN ABOUT PHP
pg_end_copy
PG_END_COPY(3) PG_END_COPY(3)
pg_end_copy - Sync with PostgreSQL backend
SYNOPSIS
bool pg_end_copy ([resource $connection])
DESCRIPTION
pg_end_copy(3) syncs the PostgreSQL frontend (usually a web server process) with the PostgreSQL server after doing a copy operation per-
formed by pg_put_line(3). pg_end_copy(3) must be issued, otherwise the PostgreSQL server may get out of sync with the frontend and will
report an error.
PARAMETERS
o $connection
- PostgreSQL database connection resource. When $connection is not present, the default connection is used. The default connection
is the last connection made by pg_connect(3) or pg_pconnect(3).
RETURN VALUES
Returns TRUE on success or FALSE on failure.
EXAMPLES
Example #1
pg_end_copy(3) example
<?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 hello world 4.5
");
pg_put_line($conn, "4 goodbye world 7.11
");
pg_put_line($conn, "\.
");
pg_end_copy($conn);
?>
SEE ALSO
pg_put_line(3).
PHP Documentation Group PG_END_COPY(3)