MySQL Forums - InnoDB

Hi, I am experiencing an issue with InnonDB. I did a "SHOW PROCESSLIST;" and it shows that many of my update queries were stuck at the "Waiting for table level lock" state. All update queries are...

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NDB Cluster Storage Engine (1 reply)

November 10, 2011, 7:52 pm

Hi All, I have setup a mysql cluster with 6 nodes and assigned the following for the nodes: * One Management Node * Two SQL Nodes * Three Data Nodes The storage engine that i have used is the ndb...

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Command to copy the mysql database (1 reply)

November 11, 2011, 6:35 pm

Hi All, Phpmyadmin database copying process is very fast. I wonder why. takes the output of the sql faster loading directly from the console, copied files to the table to MyISAM tables is not valid...

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InnoDB FTS and minimum length (no replies)

November 12, 2011, 3:50 am

Hi, I'd like to test out the new FTS engine for InnoDB. I need to pick up words as short as one letter (e.g. C), how do I change to default minimum length to support this? Thanks Jason

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All InnoDB tables not showing in the table listing, MyISAM are showing (3...

November 13, 2011, 8:02 am

hello My database contains both MyISAM and InnoDB tables. After a crash the table listing shows only MyISAM table, but table count showing along with the database name is correct. When runing the...

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CR_STMT_CLOSED - error 2056 (2 replies)

November 15, 2011, 5:39 am

Could someone please provide a general explanation as to how error 2056 occurs? The manual explanation, which is "Statement closed indirectly because of preceding %s() call" is vague. I did a...

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i have can't a new thread errno12 error help me (1 reply)

November 15, 2011, 8:03 pm

my server properties is 6 cpu 4 gb ram windows 2003 site hit 5k for a day. i have an error for 4 days. error name is #1135 - Can't create a new thread (errno 12); and thread_connected value is very...

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Error closing prepared statements (1 reply)

November 18, 2011, 7:18 am

Hi I am getting the following very useful Warning from PHP: PHP Warning: Unknown: Error occured while closing statement in Unknown on line 0 I have traced this through here:...

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ibdata1 and undo log (3 replies)

November 18, 2011, 10:05 am

We are running MySQL 5.0.77, and implemented our first production InnoDB database a few months ago. The database is on a dedicated server and is composed of 14 tables. No tables have been added or...

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Concurrent table access from InnoDB (1 reply)

November 18, 2011, 6:41 pm

Hi, Is it possible for a client connection thread to access 2 tables concurrently from InnoDB, say using a slave thread ? Or is access limited to one table at a time per client connection thread ?...

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Chat application timing problems (1 reply)

November 19, 2011, 2:19 am

Hi, I'm having a bit of a problem with a chat application that stores data in an innoDB table. Here's the table: CREATE TABLE IF NOT EXISTS axtChat ( senderId INT UNSIGNED NOT NULL, receiverId INT...

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Very Slow Performing MySQL Server with innodb (10 replies)

November 19, 2011, 6:30 pm

I have a MYISAM table, which I wanted to be converted to innodb. The command I used is: ALTER TABLE `tracking` ENGINE = INNODB; The size of the MYISAM Table files is: -rw-rw---- 1 mysql mysql...

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changing from 1 big file to file_per_table (4 replies)

November 21, 2011, 1:48 am

Hi all, I've searched but not found the exact situation I'm in, so I'd be grateful for any advice. Using InnoDB, first I used just one file, ibdata1. Fine. Then I wanted to try innodb_file_per_table....

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InnoDB: Error: cannot allocate 4294983680 bytes of memory with malloc! Total...

November 22, 2011, 7:25 am

Hi I am using MySQL-5.1.54 64 bit Community Edition. When I set "innodb_buffer_pool_size=4G", the innodb wont start and logs the following:...

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innodb log file size (6 replies)

November 23, 2011, 6:18 pm

Hi, I am getting following error: InnoDB: ERROR: the age of the last checkpoint is 9433619, InnoDB: which exceeds the log group capacity 9433498. InnoDB: If you are using big BLOB or TEXT rows, you...

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