we've added a "regexp"-box to the form to find series or automatas of characters in strings to use regexps as defined by the MySQL 4.x definition (done against the entire search query made by aol users but only against words). A "word" is a query element
Here are some of the best free MySQL tools out there. The description is not my review of the product, it is just what the developers say about their tools. If you know some other good ones, you can drop a comment.
Replication FAQ. Q: How do I configure a slave if the master is running and I do not want to stop it? A: There are several possibilities. If you have taken a snapshot backup of the master at some point and recorded the binary log filename and offset (fr
You may know about the MySQL Cluster, which is a complex architecture to achieve high availability and performance. One of the advantages of MySQL Cluster is that each node is a peer to the others, whereas in a normal replicating system you have a master
You MUST have a third server as a managment node but this can be shut down after the cluster starts. Also note that I do not recommend shutting down the managment server (see the extra notes at the bottom of this document for more information). You can no
Freetag is an easy tagging and folksonomy-enabled plugin for use with MySQL-PHP applications. It allows you to create tags on existing database schemas, and access and manage your tags through a robust API.
This document will walk you through the installation of what is known as a "LAMP" system: Linux, Apache, MySQL and PHP. Depending on who you talk to, the P also stands for Perl or Python, but in general, it is assumed to be PHP. I run CentOS on my servers
This is a detailed description how to set up a CentOS 4.3 based server that offers all services needed by ISPs and hosters (web server (SSL-capable), mail server (with SMTP-AUTH and TLS!), DNS server, FTP server, MySQL server, POP3/IMAP, Quota, Firewall,
This tutorial shows how to configure a MySQL 5 cluster with three nodes: two storage nodes and one management node. This cluster is load-balanced by a high-availability load balancer that in fact has two nodes that use the Ultra Monkey package which provi
HP is a terrific language for the rapid development of dynamic Websites. It also has many features that are friendly to beginning programmers, such as the fact that it doesn't require variable declarations. However, many of these features can lead a progr
Simple Machines Forum - SMF in short - is a free, professional grade software package that allows you to set up your own online community within minutes. Its powerful custom made template engine puts you in full control of the lay-out of your message boar
Instant Rails is a one-stop Rails runtime solution containing Ruby, Rails, Apache, and MySQL, all pre-configured and ready to run. No installer, you simply drop it into the directory of your choice and run it. It does not modify your system environment. S
If the attacker however tries the username ‘admin x’ the application will search for it in the database and will not find it, because it is impossible to find a username with a length of 17 in a database field that has a 16 character limit. The application will accept the new username and insert it into the database. However the username column is to short for the full name and therefore it is truncated and ‘admin ‘ is inserted into the database.
Das Problem …
PHP-Scripte werden nach einer bestimmten Laufzeit abgebrochen (normalerweise nach 30 Sekunden), und so funktioniert ein Backup mit diversen Tools nur bis zu einer bestimmten Größe.
Braucht das Script länger als die 30 Sekunden, so wird es vom Server einfach abgebrochen, und man kommt nicht mehr an sein Backup heran. Gleiches gilt für das Wiedereinspielen eines Backups.
Wer einmal ein Dumpfile von Hand in viele kleinere Einzelabschnitte zerlegt hat, um eine Datenbank wieder herzustellen, der weiß genau, wovon wir reden.
MySQLDumper ist die Lösung …
MySQLDumper umgeht den Timeout-Error mit Hilfe eines kleinen Tricks: Er liest nur eine bestimmte Anzahl von Datensätzen aus der Tabelle aus, merkt sich, wie weit er gekommen ist, und ruft sich anschließend selbst auf. Dadurch erhält das Script bei jedem Aufruf wieder die vollen 30 Sekunden und umgeht so den Timeout-Error. Das gleiche Prinzip benutzt MySQLDumper auch beim Wiederherstellen der Daten.
MySQLDumper kann die Daten beim Sichern sofort packen. Auch das Wiederherstellungsscript kann direkt aus dieser gepackten Datei lesen, ohne dass sie auf dem Server entpackt werden muss! Natürlich kann man die Datei auch ungepackt lassen, aber spätestens beim Hochladen eines Backups weiß man dies zu schätzen.
Eventum is a user-friendly and flexible issue tracking system that can be used by a support department to track incoming technical support requests, or by a software development team to quickly organize tasks and bugs. Eventum is used by the MySQL AB Technical Support team, and has allowed us to dramatically improve our response times.
REDAXO ist mehr als nur ein Content-Management-System. Aufgrund des Leistungsumfanges kann es auch für vielfältige Informations-Management-Lösungen eingesetzt werden. REDAXO steht unter der GNU-GPL Lizenz und darf somit kostenlos und kommerziell frei verwendet werden.
Unser System bietet eine Menge an Funktionen und wir haben hier die wichtigsten zusammengestellt. Dank des modularen Aufbaus von REDAXO lassen sich sämtliche Module und AddOns je nach Bedarf hinzufügen.
Error parsing: wiki http://download.wikimedia.org/dewiki/
daylight saving time is not valid:
Line no.:40
Error Code: 1292 - Incorrect datetime value: '20080330020503' for column 'cl_timestamp' at row 12023
phpMyEdit generates PHP code for displaying/editing MySQL tables in HTML. All you need to do is to write a simple calling program (a utility to do this is included). It includes a huge set of table manipulation functions (record addition, change, view, copy, and removal), table sorting, filtering, table lookups, and more.
mylvmbackup is a Perl script for quickly creating MySQL backups. It uses LVM's snapshot feature to do so. To perform a backup, mylvmbackup obtains a read lock on all tables and flushes all server caches to disk, creates a snapshot of the volume containing the MySQL data directory, and unlocks the tables again. This article shows how to use it on an Ubuntu 8.10 server.
K. Yank. dpunkt-Verlag, Heidelberg, 2., aktual. und erw. Aufl., Übers. der 3. engl. Orig.-Aufl. edition, (2005)Build your own database driven website using PHP & MySQL <dt.>.