Question about why a portion of the ibdata1 file is frequently updated (no...
dear all, I'm currently study storage system. I use TPCC benchmark to generate workload on a MySql server and at the same time record disk I/O traces for further analysis. After analyzing the disk I/O...
View ArticleMySQL 5.6.4: InnoDB Full-Text Search (no replies)
MySQL 5.6.4: InnoDB Full-Text Search http://blogs.innodb.com/wp/2011/12/innodb-full-text-search-in-mysql-5-6-4/
View ArticleMySQL 5.6.4: InnoDB improving memory usage (no replies)
MySQL 5.6.4: InnoDB improving memory usage http://blogs.innodb.com/wp/2011/12/improving-innodb-memory-usage/
View ArticleMySQL 5.6.4: InnoDB Better scaling of read-only workloads (no replies)
MySQL 5.6.4: InnoDB Better scaling of read-only workloads http://blogs.innodb.com/wp/2011/12/better-scaling-of-read-only-workloads/
View ArticleMySQL 5.6.4: InnoDB supports databases with 4k and 8k page sizes (no replies)
MySQL 5.6.4: InnoDB supports databases with 4k and 8k page sizes http://blogs.innodb.com/wp/2011/12/innodb-5-6-4-supports-4k-8k-page-sizes/
View ArticleCorrect InnoDB Configuration (3 replies)
Hello, I'm running a donor management database in MySQL and I'm using the InnoDB engine. The database crawls along very slowly for how few records are in it. We only have a couple million records in...
View ArticleHow to delete "orphaned" partition (1 reply)
The MySql server is set up to generate one-file-per-table. It's running on Windows Server 2008. I created a table called "most_owned_temp" along with about 50 partitions. Later, when I dropped the...
View Articlehow to calculate innodb log file size (no replies)
Hi, I am getting following errors: ++++ 120105 4:47:06 InnoDB: ERROR: the age of the last checkpoint is 9433832, InnoDB: which exceeds the log group capacity 9433498. InnoDB: If you are using big BLOB...
View ArticleCREATE TABLE LIKE .... ENGINE=InnoDB (no replies)
I have posted a parallel question on Stackoverflow (http://stackoverflow.com/questions/8788639/mysql-create-table-like-with-engine-override) as I am not certain where to post this question. This is a...
View Articleinnodb: Transaction not started (no replies)
Hi, We are running MySQL 5.0.67 server and use a Java web-application deployed in Tomcat.We have a stored procedure 'p_pick_lead' in the DB and it is being invoked from the Java application on a...
View Articleibdata keeps filling up / renaming db's (2 replies)
I'm trying to rename a large database by creating a new database and then renaming the tables from the old one. I'm only loading/renaming 3 versions of the database (staging, production, archive) so...
View ArticleWatch Liverpool v Stoke Live Football Match Saturday 14 Jan 2012 (no replies)
As seen, now everyone is furious about football matches. People try their level best to get the tickets to watch the match live but not everyone succeed. Here is your chance to watch live the great...
View ArticleMySQL: InnoDB with Memcached Plugin (no replies)
MySQL: InnoDB with Memcached Plugin http://mablomy.blogspot.com/2012/01/i-am-currently-playing-lot-with-new.html
View ArticleCan't drop/replace lost table (no replies)
After cleanly restarting a MySQL 5.5.19 server, a few InnoDB tables could no longer be accessed with an error about missing data files in the log (there were no errors during the shutdown/startup). At...
View ArticleInnoDB becomes too slow after some minutes of processing (no replies)
Dear users. I am processing much data... it looks fast in general, but at some point, the processing becomes very slow, and inserting a single row may take many seconds. Then it becomes faster, and...
View ArticleHow well your innodb buffer pool is sized (no replies)
http://mysqlopt.blogspot.com/2012/01/mysql-server-tuning.html
View ArticleInnoDB Hamachi (no replies)
Hi all. I have mySQL server 5.5, and hamachi installed on server machine. I configure firewall to allow connection through port 3306, grant privileges on my database, but I can not connect to database...
View ArticleInnodb log file size (no replies)
http://mysqlopt.blogspot.com/2012/01/how-to-check-if-innodb-log-files-are.html
View ArticleAdvanced Join (1 reply)
This is probably not a newbie question, but I really don't know where to post it. What I'm trying to achieve is to join tables A and B on A.foo = B.foo and get a third table based on A with NULL or 0...
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