Dear Friends,
I am tryin to connect to the myql through perl scrip. I have already installed mysql and DBI modules to my Perl.
There versions are as follows,
DBD-mysql MySQL driver for the Perl5 Database
DBI Database independent interface for
It gives... (4 Replies)
Hi,
I have gps receiver, by using gpsd data i can read gps log data to my database(my sql).
Steps:
1. telenet localhost 2947 > gps.txt (press enter)
2. r (press enter) //then i will get the data like below in gps.txt file
Trying 127.0.0.1...
Connected to localhost.... (1 Reply)
Dear Scripting Gods
I've never done shell scripting before and have only recently got to grips with Perl, so apologies for my naivity. I've written a perl program which takes in two files as arguments (these are text documents which take in the information I need) The perl program spits out a... (1 Reply)
Hi, i have the following:
db="create database xxx;GRANT ALL PRIVILEGES ON xxx.* TO user@localhost IDENTIFIED BY 'password';FLUSH PRIVILEGES;quit;"
mysql -u root -p$mysql_pass -e "$db"
I don't understand why this is failing, it works fine when run from cmd but when is run in a bash script,... (1 Reply)
Welcome. I am writing a perl script. I have to design a database consisting of a single table (any subject) saved in a text file. (I make it vi command name and I am giving permission chmod u + x?) The table should contain at least four columns, including a column containing the ID (serial number )... (4 Replies)
Hi, im trying to make a script that backups mysql databases but apparently I am having trouble with the variables, or simply something I am missing.
Would appreciate any help, here is the script
#!/usr/bin/perl -w
use strict;
require File::Spec;
#VARIABLES
my $databasename =... (4 Replies)
Need assistance
Below script get the output correctly
I want to convert the date format .Below is the output . Any idea ?
#!/usr/bin/perl -w
use DBI;
# Get a database handle by connecting to the database
my $db = DBI->connect(... (3 Replies)
Sorry to disturb you, I would like to seek help on inserting data whenever the switch is on or off to my phpMyAdmin mySQL database from my Shell Script. I'm using Raspberry PI as my hardware and I have follow this LINK: instructables.com/id/Web-Control-of-Raspberry-Pi-GPIO/?ALLSTEPS to create my... (4 Replies)
Discussion started by: aoiregion
4 Replies
LEARN ABOUT PHP
mysqli_sqlstate
MYSQLI_SQLSTATE(3) 1 MYSQLI_SQLSTATE(3)mysqli::$sqlstate - Returns the SQLSTATE error from previous MySQL operation
Object oriented style
SYNOPSIS
string$mysqli->sqlstate ()
DESCRIPTION
Procedural style
string mysqli_sqlstate (mysqli $link)
Returns a string containing the SQLSTATE error code for the last error. The error code consists of five characters. '00000' means no
error. The values are specified by ANSI SQL and ODBC. For a list of possible values, see http://dev.mysql.com/doc/mysql/en/error-han-
dling.html.
Note
Note that not all MySQL errors are yet mapped to SQLSTATE's. The value HY000 (general error) is used for unmapped errors.
PARAMETERS
o $
link -Procedural style only: A link identifier returned by mysqli_connect(3) or mysqli_init(3)RETURN VALUES
Returns a string containing the SQLSTATE error code for the last error. The error code consists of five characters. '00000' means no
error.
EXAMPLES
Example #1
$mysqli->sqlstate example
Object oriented style
<?php
$mysqli = new mysqli("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s
", mysqli_connect_error());
exit();
}
/* Table City already exists, so we should get an error */
if (!$mysqli->query("CREATE TABLE City (ID INT, Name VARCHAR(30))")) {
printf("Error - SQLSTATE %s.
", $mysqli->sqlstate);
}
$mysqli->close();
?>
Procedural style
<?php
$link = mysqli_connect("localhost", "my_user", "my_password", "world");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s
", mysqli_connect_error());
exit();
}
/* Table City already exists, so we should get an error */
if (!mysqli_query($link, "CREATE TABLE City (ID INT, Name VARCHAR(30))")) {
printf("Error - SQLSTATE %s.
", mysqli_sqlstate($link));
}
mysqli_close($link);
?>
The above examples will output:
Error - SQLSTATE 42S01.
SEE ALSO mysqli_errno(3), mysqli_error(3).
PHP Documentation Group MYSQLI_SQLSTATE(3)