MySQL
Why you do not use GRANT ALL ON .?
Why you do not use GRANT ALL ON *.*? I was with a client today, and after rebooting a MySQL 5.0.22 instance cleanly with /etc/init.d/mysqld service, I observed the following error, because you always check the log file after starting MySQL.
Read moreA neat trick for a row number in a MySQL recordset
While working for a client, I had need to produce canned results of certain different criteria, recording the result in a table for later usage, and keep the position within each result.
Read moreSecuring your OS for MySQL with JeOS
Do you have a full time System Administrator? Do you have only a part-time SA, or none at all? Packet General’s Data Security and PCI Compliance solutions run on a dedicated appliance, based on a “Just Enough Operating System” (JeOS) to minimize exposure.
Read moreHow to secure MySQL data and achieve PCI compliance
This week I will be the moderator for a MySQL Webinar How to secure MySQL data and achieve PCI compliance being held Thursday, September 11, 2008, 10:00 am PST, 1:00 pm EST, 18:00 GMT.
Read moreNaming standards? Singular or Plural
It’s important that for any software application good standards exist. Standards ensure a number of key considerations. Standards are necessary to enforce and provide reproducible software and to provide a level of quality in a team environment, ease of readability and consistency.
Read moreA 5.1 QEP nicety – Using join buffer
I was surprised to find yesterday when using MySQL 5.1.26-rc with a client I’m recommending 5.1 to, some information not seen in the EXPLAIN plan before while reviewing SQL Statements.
Read moreAn intestesting approach to free hosting
I came across the OStatic Free hosting service that provide Solaris + Glassfish (Java Container) + MySQL. They offer “Now you can get free Web hosting on Cloud Computing environment free of charge for up to 12 months.
Read moreGet linked to Drizzle
We are always looking at different ways to help promote, inform and identify contributers, users and supports for Drizzle . One way is to join the Linked In Drizzle group (click here when logged in).
Read moreChoosing MySQL 5.1 over 5.0
I have been asked twice this week what version of MySQL I would choose for a new project. As with most questions in life the answer is: It Depends? In general I would now recommend for a new project to select 5.
Read moreWhat are the best MySQL Design Practices?
Tonight I provided a scope in Best Design Practices for MySQL Applications – Part A of just how much there is to consider with a successful application. I only scratched the surface in some detail, a topic one could easily write a book on, and definitely provide a number more presentations.
Read moreMonitor and Optimize Your MySQL, Microsoft SQL Server and Oracle Databases 24×7.
I came across another MySQL Monitoring product today, DBTuna. I’ve got a trial license of this commercial product so I’ll be looking into its installation, options and support and will be reporting back.
Read moreUsing consistent data types for columns
I came across this error recently when trying to modify the data type of a column. ERROR 1025 (HY000): Error on rename of './sakila/#sql-1d91_5' to './sakila/inventory' (errno: 150) Not the first time, and not the last time.
Read moreMySQL involvement in OSCON opening keynote
Before I get to post my OSCON reflection I see I didn’t post this (which I reference). At OSCON opening keynotes Tim O’Reilly Interviews Monty Widenius & Brian Aker . This provided some interesting answers in a Q & A session.
Read more