Made a sysback tape backup on our 595 running 4.1.5 but when trying to do a restore discovered that rmt0 not in bootlist(s).
Tried to alter both the normal and service bootlists but system wont respond to F7(commit).
Erased the service boolist then tried alter again, same result. Now have... (2 Replies)
I want to look into a folder to see if there are any folders within it. If there are, I need to check inside each folder to see if it contains a .pdf file
So
If /myserver/myfolder/
contains a folder AND that folder conatins a .pdf file
do X
Else
do Z
I may have multiple folders and... (4 Replies)
Hi All,
I have the following sql query
select abcd from udbadm.log where xyz='1'.
I have 16k queries similar to this with different values for xyz.
I want to print the values of 'abcd' for each row.
I have the following perl code, but not sure how i can print that particular... (1 Reply)
Hello everyone.
I'm stuck with an error message that neither I nor any of my computer science peeps can understand. The program I wrote is meant to be a simple decimal to binary converter, but with this message it's more complicated than I thought.
Here's the code:
#include <iostream>... (2 Replies)
Hello everyone.
I'm stuck with an error message that neither I nor any of my computer science peeps can understand. The program I wrote is meant to be a simple decimal to binary converter, but with this message it's more complicated than I thought.
Here's the code:
#include <iostream>... (3 Replies)
I have this script:
#!/bin/sh
for file in "$@"
do
ext=${file##*.}
base=${file%.*}
num=${base##*v}
zeroes=${num%%*}
num=${num#$zeroes} #remove leading zeros, or it uses octal
num=$((num+1))
base=${base%v*}
new=$(printf... (4 Replies)
Hello,
I am newbie on mysql and trying to edit my database from terminal under linux.
What I need to do is to change the information written in a cell in table.
Let me explain what I tried:
$ mysql -u mysqluser -p
$ show databases;
$ USE catalogue;
$ show tables ;
$ select * from... (2 Replies)
I have a problem at make step to install a downloaded package consisted of different programs.
In file included from kcdbext.cc:16:0:
kcdbext.h: In member function �char* kyotocabinet::IndexDB::get(const char*, size_t, size_t*)’:
kcdbext.h:1281:14: error: cannot convert �bool’ to... (3 Replies)
Discussion started by: yifangt
3 Replies
LEARN ABOUT PHP
maxdb_affected_rows
MAXDB_AFFECTED_ROWS(3) 1 MAXDB_AFFECTED_ROWS(3)maxdb_affected_rows - Gets the number of affected rows in a previous MaxDB operation
Procedural style
SYNOPSIS
int maxdb_affected_rows (resource $link)
DESCRIPTION
Object oriented style
int$maxdb->affected_rows ()
maxdb_affected_rows(3) returns the number of rows affected by the last INSERT, UPDATE, or DELETE query associated with the provided $link
parameter. If this number cannot be determined, this function will return -1.
Note
For SELECT statements maxdb_affected_rows(3) works like maxdb_num_rows(3).
The maxdb_affected_rows(3) function only works with queries which modify a table. In order to return the number of rows from a SELECT
query, use the maxdb_num_rows(3) function instead.
RETURN VALUES
An integer greater than zero indicates the number of rows affected or retrieved. Zero indicates that no records where updated for an
UPDATE statement, no rows matched the WHERE clause in the query or that no query has yet been executed. -1 indicates that the number of
rows affected can not be determined.
EXAMPLES
Example #1
Object oriented style
<?php
$maxdb = new maxdb("localhost", "MONA", "RED", "DEMODB");
/* check connection */
if (maxdb_connect_errno()) {
printf("Connect failed: %s
", maxdb_connect_error());
exit();
}
maxdb_report (MAXDB_REPORT_OFF);
$maxdb->query("DROP TABLE mycustomer");
maxdb_report (MAXDB_REPORT_ERROR);
/* Insert rows */
$maxdb->query("CREATE TABLE mycustomer AS SELECT * from hotel.customer");
printf("Affected rows (INSERT): %d
", $maxdb->affected_rows);
$maxdb->query("ALTER TABLE mycustomer ADD Status int default 0");
/* update rows */
$maxdb->query("UPDATE mycustomer SET Status=1 WHERE cno > 50");
printf("Affected rows (UPDATE): %d
", $maxdb->affected_rows);
/* delete rows */
$maxdb->query("DELETE FROM mycustomer WHERE cno < 50");
printf("Affected rows (DELETE): %d
", $maxdb->affected_rows);
/* select all rows */
$result = $maxdb->query("SELECT title FROM mycustomer");
printf("Affected rows (SELECT): %d
", $maxdb->affected_rows);
$result->close();
/* Delete table Language */
$maxdb->query("DROP TABLE mycustomer");
/* close connection */
$maxdb->close();
?>
Example #2
Procedural style
<?php
$link = maxdb_connect("localhost", "MONA", "RED", "DEMODB");
if (!$link) {
printf("Can't connect to localhost. Error: %s
", maxdb_connect_error());
exit();
}
maxdb_report (MAXDB_REPORT_OFF);
maxdb_query($link,"DROP TABLE mycustomer");
maxdb_report (MAXDB_REPORT_ERROR);
/* Insert rows */
maxdb_query($link, "CREATE TABLE mycustomer AS SELECT * from hotel.customer");
printf("Affected rows (INSERT): %d
", maxdb_affected_rows($link));
maxdb_query($link, "ALTER TABLE mycustomer ADD Status int default 0");
/* update rows */
maxdb_query($link, "UPDATE mycustomer SET Status=1 WHERE cno > 50");
printf("Affected rows (UPDATE): %d
", maxdb_affected_rows($link));
/* delete rows */
maxdb_query($link, "DELETE FROM mycustomer WHERE cno < 50");
printf("Affected rows (DELETE): %d
", maxdb_affected_rows($link));
/* select all rows */
$result = maxdb_query($link, "SELECT title FROM mycustomer");
printf("Affected rows (SELECT): %d
", maxdb_affected_rows($link));
maxdb_free_result($result);
/* Delete table Language */
maxdb_query($link, "DROP TABLE mycustomer");
/* close connection */
maxdb_close($link);
?>
The above example will output something similar to:
Affected rows (INSERT): 15
Affected rows (UPDATE): 15
Affected rows (DELETE): 0
Affected rows (SELECT): 15
SEE ALSO maxdb_num_rows(3), maxdb_info(3).
PHP Documentation Group MAXDB_AFFECTED_ROWS(3)