Mysql Database Error Out Of Memory
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Error Code 2008 Mysql Client Ran Out Of Memory
and Messages Problems and Common Errors How to Determine What Is Causing a Problem Common Errors When Using MySQL Programs Access denied Can't connect to [local] MySQL server Lost connection to MySQL server Client does not support authentication protocol Password Fails When Entered Interactively Host 'host_name' is blocked Too many connections Out of memory MySQL server has gone away Packet Too Large Communication Errors and Aborted Connections The table is full Can't create/write to file Commands out of sync Ignoring user Table 'tbl_name' doesn't exist Can't initialize character set File Not Found and Similar Errors Table-Corruption Issues Administration-Related Issues Problems with File Permissions How to Reset the Root Password What to Do If MySQL Keeps Crashing How MySQL Handles a Full Disk Where MySQL Stores Temporary Files How to Protect or Change the MySQL Unix Socket File Time Zone Problems Query-Related Issues Case Sensitivity in String Searc
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Mysql Client Ran Out Of Memory Odbc
policies of this site About Us Learn more about Stack Overflow the sqlyog mysql client ran out of memory company Business Learn more about hiring developers or posting ads with us Database Administrators Questions Tags Users Badges Unanswered mysql client ran out of memory workbench Ask Question _ Database Administrators Stack Exchange is a question and answer site for database professionals who wish to improve their database skills and learn from others in the community. Join http://dev.mysql.com/doc/mysql/en/out-of-memory.html them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top MySQL gives “Out of Memory” error when inserting a large file. From where is this filesize limitation arising? up vote 6 down vote favorite I'm using a MySQL database to store http://dba.stackexchange.com/questions/2273/mysql-gives-out-of-memory-error-when-inserting-a-large-file-from-where-is-thi files. The table I'm using is structured as follows: +--------------+----------+------+-----+---------+-------+ | Field | Type | Null | Key | Default | Extra | +--------------+----------+------+-----+---------+-------+ | AttachmentID | int(11) | NO | PRI | NULL | | | Data | longblob | NO | | NULL | | +--------------+----------+------+-----+---------+-------+ The INSERT command I'm using is as simple as possible: INSERT INTO table (AttachmentID, Data) VALUES (attachmentID, attachmentData); Obviously, where attachmentID is an int, and attachmentData is a large byte array. Having read several guides on how to store files in a database, I increased the max_allowed_packet setting in the config file to "512M", more than enough for the files that I would actually be inserting. This worked fine for several files of 30MB - 40MB. However, now that I am inserting larger files in the 90MB+ range, I am recieving an "Out of Memory" exception, with a number of bytes needed equal to the size of the file I tried to insert. The server is a virtual server, with 4GB allocated and nothing else running that could be interfering. Why do I get an Out of
Forums Managed Hosting and Services mySQL running out of memory frequently. If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To http://www.webhostingtalk.com/showthread.php?t=1162106 start viewing messages, select the forum that you want to visit from the selection below. Results 1 to 14 of 14 Thread: mySQL running out of memory frequently. Tweet Thread Tools Show Printable Version Subscribe to this Thread… Search Thread Advanced http://serverfault.com/questions/580027/troubleshooting-out-of-memory-error-messages-from-mysql Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 06-08-2012,07:47 AM #1 Yasmin_Hosticulture View Profile View Forum Posts View Forum Threads Junior Guru Wannabe Join Date Feb 2012 Posts 58 mySQL running out of memory frequently. Hello, Its a out of brand new server that we deployed and migrated about 1000 domains to it. Server is of 8 CPU and 24GB DDR3 RAM. Load averages only around 1- 2.0. Problem is, it frequenty runs out of memory and displays error on the websites and phpmyadmin about SQL being out of memory. Can someone guide me how do we go about fixing that? Theres PLENTY of RAM on the server which is not being utilized so how do I allocate more to mySQL? Nothin much. Reply out of memory With Quote 0 06-08-2012,07:55 AM #2 Server Management View Profile View Forum Posts View Forum Threads Hello World Join Date Nov 2009 Location /etc/my.cnf Posts 10,035 Originally Posted by Yasmin_Hosticulture Hello, Its a brand new server that we deployed and migrated about 1000 domains to it. Server is of 8 CPU and 24GB DDR3 RAM. Load averages only around 1- 2.0. Problem is, it frequenty runs out of memory and displays error on the websites and phpmyadmin about SQL being out of memory. Can someone guide me how do we go about fixing that? Theres PLENTY of RAM on the server which is not being utilized so how do I allocate more to mySQL? Whats the contents of your "my.cnf" Whats the PHP Memory Limit set at? Regards, UK Based Server Management Reply With Quote 0 06-08-2012,08:03 AM #3 Yasmin_Hosticulture View Profile View Forum Posts View Forum Threads Junior Guru Wannabe Join Date Feb 2012 Posts 58 Originally Posted by cd/home Whats the contents of your "my.cnf" Whats the PHP Memory Limit set at? Regards, Thanks for reply. my.cnf seems pretty small and here's what I got in it. Code: [mysqld] set-variable = max_connections=500 log-slow-queries safe-show-database And I am not sure about the other question. That is what I would like to know. How to increase the limit given to mysql. Nothin much. Reply With Quote 0 06-08-2012,08:12 AM #4 Server Management View Profile View Forum Posts View Forum Threads Hello World Join Date N
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top troubleshooting out of memory error messages from mysql up vote 1 down vote favorite we have a web application (racktables) that's giving us grief on our production box. whenever users try to run a search, it gives the following error: Pdo exception: PDOException SQLSTATE[HY000]: General error: 5 Out of memory (Needed 2057328 bytes) (HY000) I cannot recreate the issue on our backup server. The servers match except for the fact that in production we have 16GB RAM and our backup we have 8GB. It's a moot point though because both are running 32 bit os's and so are only using 4GB of RAM. we also have set up a swap partition... Here's what i get back from the "free -m" command in production: prod:/etc# free -m total used free shared buffers Mem: 3294 1958 1335 0 118 -/+ buffers: 1839 1454 Swap: 3817 109 3707 prod:/etc# I've checked to make sure that my.cnf on both boxes match. The database from production was replicated onto the backup server... so the data matches as well. I guess our options are to: A) convert the o/s to 64 bit so we can use more RAM. B) start tweaking some of the innodb settings in my.cnf. But before I try either A or B, I wanted to know if there's anything else I should compare between the two servers... seeing how the backup is working just fine. There must be a difference somewhere that we are not accounting for. One thing I'm thinking of trying is just rebooting the server to see if that fixes it. If it does, it may indicate issues with memory leaks. ?? Any suggestions would be appreciated. EDIT 1 These are the results from running ulimit command (both servers have the same results) prod:/etc# ulimit -a -f: file size (blocks) unlimited -t: cpu time (seconds) unlimited -d: data seg size (kb) unlimited -s: stack size (kb) 8192 -c: core file size (blocks) 0 -m: resident set size (kb) unlimited -l: locked memo