Re: backup of databases which have a mix of MyISAM- and InnoDB-tables

2014-08-22 Thread Hartmut Holzgraefe
XTrabackup can handle both InnoDB and MyISAM in a consistent way while minimizing lock time on MyISAM tables ... http://www.percona.com/doc/percona-xtrabackup/2.1/ -- Hartmut Holzgraefe, Principal Support Engineer (EMEA) SkySQL - The MariaDB Company | http://www.skysql.com/ -- MySQL General Ma

Re: backup of databases which have a mix of MyISAM- and InnoDB-tables

2014-08-22 Thread Reindl Harald
ase has a mixture of MyISAM- and > InnoDB-tables. A backup of this mix does not seem to be easy. Until now it > was dumped using "mysqldump --opt -u root --databases mausdb ...". What I > understand until now is that --opt is not necessary because it is default. It > incl

backup of databases which have a mix of MyISAM- and InnoDB-tables

2014-08-22 Thread Lentes, Bernd
Hi, i've been already reading the documentation the whole day, but still confused and unsure what to do. We have two databases which are important for our work. So both are stored hourly. Now I recognized that each database has a mixture of MyISAM- and InnoDB-tables. A backup of this mix

Re: Optimizing InnoDB tables

2014-06-30 Thread Reindl Harald
*please* don't use reply-all on mailing-lists the list by definition distributes your message Am 30.06.2014 13:14, schrieb Antonio Fernández Pérez: > Thanks for your reply. Theorically the fragmented tables not offer the best > performance to the InnoDB engine, > that's correct or not? practical

Re: Optimizing InnoDB tables

2014-06-30 Thread Antonio Fernández Pérez
​Hi Johan, Thanks for your reply. Theorically the fragmented tables not offer the best performance to the InnoDB engine, that's correct or not? I don't know if is a problem or not, is a doubt/question for me. I'm not sure if is an atypical behaviour. Thanks in advance. Regards, Antonio.​

Re: Optimizing InnoDB tables

2014-06-27 Thread Johan De Meersman
- Original Message - > From: "Antonio Fernández Pérez" > Subject: Re: Optimizing InnoDB tables > > I would like to know, if is possible, why after execute an analyze table > command on some fragmented table, after that, appears fragmented again. Simple question

Re: Optimizing InnoDB tables

2014-06-27 Thread shawn l.green
Hello Antonio, On 6/27/2014 9:31 AM, Antonio Fernández Pérez wrote: ​Hi Reindl, Thanks for your attention. Following the previous mail, I have checked my MySQL's configuration and innodb_file_per_table is enabled so, I think that this parameter not affects directly to fragmented tables in Inno

Re: Optimizing InnoDB tables

2014-06-27 Thread Antonio Fernández Pérez
​Hi Reindl, Thanks for your attention. Following the previous mail, I have checked my MySQL's configuration and innodb_file_per_table is enabled so, I think that this parameter not affects directly to fragmented tables in InnoDB (In this case). I would like to know, if is possible, why after exec

Re: Optimizing InnoDB tables

2014-06-27 Thread Reindl Harald
Am 27.06.2014 09:48, schrieb Antonio Fernández Pérez: > Thanks for your reply. I have checked the link and my configuration. > Innodb_file_per_table is enabled and in data directory appears a set of > files by each table. > > Any ideas? ideas for what? * which files don't get shrinked (ls -lha)

Re: Optimizing InnoDB tables

2014-06-27 Thread Antonio Fernández Pérez
​Hi Andre, Thanks for your reply. I have checked the link and my configuration. Innodb_file_per_table is enabled and in data directory appears a set of files by each table. Any ideas? Thanks in advance. Regards, Antonio.​

Re: Optimizing InnoDB tables

2014-06-25 Thread Andre Matos
Have a look at this: https://rtcamp.com/tutorials/mysql/enable-innodb-file-per-table/ -- Andre Matos andrema...@mineirinho.org On Jun 25, 2014, at 2:22 AM, Antonio Fernández Pérez wrote: > ​Hi again, > > I have enabled innodb_file_per_table (Its value is on). > I don't have clear what I sho

Re: Optimizing InnoDB tables

2014-06-25 Thread Johan De Meersman
- Original Message - > From: "Antonio Fernández Pérez" > Subject: Re: Optimizing InnoDB tables > > I have enabled innodb_file_per_table (Its value is on). > I don't have clear what I should to do ... Then all new tables will be created in their own tablesp

Re: Optimizing InnoDB tables

2014-06-24 Thread Antonio Fernández Pérez
​Hi again, I have enabled innodb_file_per_table (Its value is on). I don't have clear what I should to do ... Thanks in advance. Regards, Antonio. ​

Re: Optimizing InnoDB tables

2014-06-24 Thread shawn l.green
Hello Reindl, On 6/24/2014 3:29 PM, Reindl Harald wrote: Am 24.06.2014 21:07, schrieb shawn l.green: It makes a huge difference if the tables you are trying to optimize have their own tablespace files or if they live inside the common tablespace. http://dev.mysql.com/doc/refman/5.5/en/innod

Re: Optimizing InnoDB tables

2014-06-24 Thread Reindl Harald
Am 24.06.2014 21:07, schrieb shawn l.green: > It makes a huge difference if the tables you are trying to optimize have > their own tablespace files or if they live > inside the common tablespace. > > http://dev.mysql.com/doc/refman/5.5/en/innodb-parameters.html#sysvar_innodb_file_per_table whi

Re: Optimizing InnoDB tables

2014-06-24 Thread shawn l.green
Hello Antonio, On 6/24/2014 7:03 AM, Antonio Fernández Pérez wrote: ​Hi list, I was trying to optimize the InnoDB tables. I have executed the next query to detect what are the fragmented tables. ​​SELECT TABLE_SCHEMA,TABLE_NAME FROM TABLES WHERE TABLE_SCHEMA NOT IN ("information_s

Re: Optimizing InnoDB tables

2014-06-24 Thread Antonio Fernández Pérez
​Hi Wagner, I'm running ​ ​MySQL Percona Server 5.5.30 64Bits. No, I don't have tried to execute ALTER TABLE (Analyze with InnoDB tables do that, or not?). Thanks in advance. Regards, Antonio.​

Re: Optimizing InnoDB tables

2014-06-24 Thread Wagner Bianchi
Hi Antonio, como esta? What's the mysql version you're running? Have you tried to ALTER TABLE x ENGINE=InnoDB? -- WB, MySQL Oracle ACE > Em 24/06/2014, às 08:03, Antonio Fernández Pérez > escreveu: > > ​Hi list, > > I was trying to optimize the InnoDB tables. I

Optimizing InnoDB tables

2014-06-24 Thread Antonio Fernández Pérez
​Hi list, I was trying to optimize the InnoDB tables. I have executed the next query to detect what are the fragmented tables. ​​SELECT TABLE_SCHEMA,TABLE_NAME FROM TABLES WHERE TABLE_SCHEMA NOT IN ("information_schema","mysql") AND Data_free > 0​ After that, I have

Re: Big innodb tables, how can I work with them?

2014-05-19 Thread Antonio Fernández Pérez
​Hi, Thanks for your replies. In our case, we can't implement NOSQL solution. Thats requires modify/check all our application and all services (Including FreeRADIUS that I'm not sure if it's compatible). Andrew, I have heard about people that has a lot of data, more than me. I know that MySQL su

Re: Big innodb tables, how can I work with them?

2014-05-19 Thread Andrew Moore
What kind of queries is this table serving? 8GB is not a huge amount of data at all and IMO it's not enough to warrant sharding. On Thu, May 15, 2014 at 1:26 PM, Antonio Fernández Pérez < antoniofernan...@fabergroup.es> wrote: > ​ > > ​ > ​Hi, > > I have in my server database some tables that ar

Re: Big innodb tables, how can I work with them?

2014-05-19 Thread Manuel Arostegui
2014-05-19 11:49 GMT+02:00 Johan De Meersman : > > - Original Message - > > From: "Manuel Arostegui" > > Subject: Re: Big innodb tables, how can I work with them? > > > > noSQL/table sharding/partitioning/archiving. > > I keep wondering how

Re: Big innodb tables, how can I work with them?

2014-05-19 Thread Johan De Meersman
- Original Message - > From: "Manuel Arostegui" > Subject: Re: Big innodb tables, how can I work with them? > > noSQL/table sharding/partitioning/archiving. I keep wondering how people believe that NoSQL solutions magically don't need RAM to work. Nearly

Re: Big innodb tables, how can I work with them?

2014-05-18 Thread Manuel Arostegui
2014-05-15 14:26 GMT+02:00 Antonio Fernández Pérez < antoniofernan...@fabergroup.es>: > ​ > > ​ > ​Hi, > > I have in my server database some tables that are too much big and produce > some slow query, even with correct indexes created. > > For my application, it's necessary to have all the data be

Re: Big innodb tables, how can I work with them?

2014-05-15 Thread Reindl Harald
Am 15.05.2014 14:26, schrieb Antonio Fernández Pérez: > I have in my server database some tables that are too much big and produce > some slow query, even with correct indexes created. > > For my application, it's necessary to have all the data because we make an > authentication process with RA

Big innodb tables, how can I work with them?

2014-05-15 Thread Antonio Fernández Pérez
​ ​ ​Hi, I have in my server database some tables that are too much big and produce some slow query, even with correct indexes created. For my application, it's necessary to have all the data because we make an authentication process with RADIUS users (AAA protocol) to determine if one user can

fragmentation in innodb tables

2013-05-21 Thread Miguel González
* 100 / $datalength)) echo "$database.$name is $fragmentation% fragmented." mysql -u "$username" -p"$password" -NBe "OPTIMIZE TABLE $name;" "$database" fi done done I have run it and reports that several of my innodb ta

RE: fragmentation in innodb tables

2013-05-21 Thread Rick James
ime updatetime checktime > collation checksum createoptions comment ; do if [ "$datafree" -gt 0 ] > ; then fragmentation=$(($datafree * 100 / $datalength)) echo > "$database.$name is $fragmentation% fragmented." > mysql -u "$username" -p"$password" -NBe

RE: problems with INNODB tables

2012-05-02 Thread Rick James
n > Subject: RE: problems with INNODB tables > > Thanks for your answer. I read http://mysql.rjweb.org/doc.php/memory > where it tells you to do one thing if using MYIASM tables and another > if using INNODB tables. We are using both. Any suggestions? > Thanks for any help.

Re: problems with INNODB tables

2012-04-25 Thread Andrés Tello
... What is the database used for? On Wed, Apr 25, 2012 at 5:14 AM, Malka Cymbalista < malki.cymbali...@weizmann.ac.il> wrote: > Thanks for your answer. I read http://mysql.rjweb.org/doc.php/memorywhere it > tells you to do one thing if using MYIASM tables and another if > using INN

RE: problems with INNODB tables

2012-04-25 Thread Malka Cymbalista
Thanks for your answer. I read http://mysql.rjweb.org/doc.php/memory where it tells you to do one thing if using MYIASM tables and another if using INNODB tables. We are using both. Any suggestions? Thanks for any help. Malki Cymbalista Webmaster, Weizmann Institute of Science malki.cymbali

RE: problems with INNODB tables

2012-04-23 Thread Rick James
ject: Re: problems with INNODB tables > > Weird, I use a lot Innodb, and no issue, I even kill bravely the mysql > process with pkill -9 -f mysql > > Y suppose the way drupal is being programed. > PHP open and closes database connections each time a webpage with db > access is

Re: problems with INNODB tables

2012-04-23 Thread Andrés Tello
be the processes are not finishing > normally and are just hanging around. > > 3. The machine is a web server and in the last few months we are > moving over to drupal 7 to build our sites and Drupal 7 requires INNODB > tables. Sometimes, when we restart MySQL using the commands

Re: problem with INNODB tables

2012-03-15 Thread Reindl Harald
Am 15.03.2012 17:31, schrieb Malka Cymbalista: > We are running MySQL version 5.0.45 on a Linux machine. Most of our tables > are MyIASM but we have recently installed drupal 7 and drupal 7 requires > INNODB tables. Every now and then when we restart MySQL using the commands >

Re: Question relating to transactions on innodb tables.

2011-11-25 Thread Reindl Harald
Am 25.11.2011 14:20, schrieb Machiel Richards - Gmail: > Just a quick question relating to the use of transactions on innodb tables. > > We are doing some archiving on some innodb tables, however there seems to be > some issues somewhere in the > process with data not being upda

Fwd: Question relating to transactions on innodb tables.

2011-11-25 Thread Machiel Richards - Gmail
Hi All Just a quick question relating to the use of transactions on innodb tables. We are doing some archiving on some innodb tables, however there seems to be some issues somewhere in the process with data not being updated accordingly. We would like to make use

Re: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-25 Thread Kendall Gifford
On Mon, Jan 24, 2011 at 6:43 PM, Gavin Towey wrote: > If you show the EXPLAIN SELECT .. output, and the table structure, someone > will be able to give a more definite answer. > > Thanks for the reply Gavin. I actually did place this info in my very first message on this thread, along with my bas

RE: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-24 Thread Gavin Towey
server doing simple inner join of two InnoDB tables On Mon, Jan 24, 2011 at 2:20 PM, Kendall Gifford wrote: > > > On Mon, Jan 24, 2011 at 3:40 AM, Joerg Bruehe wrote: > >> Hi everybody! >> >> >> Shawn Green (MySQL) wrote: >> > On 1/21/2011 14:21, Kend

Re: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-24 Thread Kendall Gifford
ryone, I've got a database on an old Fedora Core 4 server >> >> running >> >> MySQL 4 (mysql-server.x86_64 4.1.12-2.FC4.1). The database in question >> >> has >> >> just two (InnoDB) tables: >> >> >> >> messages (app

Re: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-24 Thread Kendall Gifford
(mysql-server.x86_64 4.1.12-2.FC4.1). The database in question > >> has > >> just two (InnoDB) tables: > >> > >> messages (approx 2.5 million records) > >> recipients (approx 6.5 million records) > >> > >> [[ ... see the original post

Re: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-24 Thread Joerg Bruehe
Hi everybody! Shawn Green (MySQL) wrote: > On 1/21/2011 14:21, Kendall Gifford wrote: >> Hello everyone, I've got a database on an old Fedora Core 4 server >> running >> MySQL 4 (mysql-server.x86_64 4.1.12-2.FC4.1). The database in question >> has >> ju

Re: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-21 Thread Kendall Gifford
The database in question has >> just two (InnoDB) tables: >> >> messages (approx 2.5 million records) >> recipients (approx 6.5 million records) >> >> These track information about email messages. Each message "has many" >> recipient records. The s

Re: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-21 Thread Shawn Green (MySQL)
On 1/21/2011 14:21, Kendall Gifford wrote: Hello everyone, I've got a database on an old Fedora Core 4 server running MySQL 4 (mysql-server.x86_64 4.1.12-2.FC4.1). The database in question has just two (InnoDB) tables: messages (approx 2.5 million records) recipients (approx 6.5 million re

Re: Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-21 Thread Reindl Harald
4 server running > MySQL 4 (mysql-server.x86_64 4.1.12-2.FC4.1). The database in question has > just two (InnoDB) tables: > > messages (approx 2.5 million records) > recipients (approx 6.5 million records) > > These track information about email messages. Each message "

Slow query on MySQL4 server doing simple inner join of two InnoDB tables

2011-01-21 Thread Kendall Gifford
Hello everyone, I've got a database on an old Fedora Core 4 server running MySQL 4 (mysql-server.x86_64 4.1.12-2.FC4.1). The database in question has just two (InnoDB) tables: messages (approx 2.5 million records) recipients (approx 6.5 million records) These track information about

Re: Backing up the InnoDB tables

2010-10-13 Thread tomasz dereszynski
> The problem is I don't have any command line access, just direct MySQL > access to the database tables. > > whats wrong with mysqldump? -- bEsT rEgArDs| "Confidence is what you have before you tomasz dereszynski | understand the problem." -- Woody Allen

Re: Backing up the InnoDB tables

2010-10-13 Thread a . smith
Quoting Tompkins Neil : The problem is I don't have any command line access, just direct MySQL access to the database tables. I dont know xtra backup, but if thats not an option you can just use mysqldump. This can be run from a remote server to your DB server, just using MySQL network ac

Re: Backing up the InnoDB tables

2010-10-13 Thread Tompkins Neil
>> Would really appreciate some help or suggestions on this please, if anyone >> can assist ? >> >> Regards >> Neil >> >> -- Forwarded message -- >> From: Tompkins Neil >> Date: Tue, Oct 12, 2010 at 5:45 PM >> Subject: Bac

Re: Backing up the InnoDB tables

2010-10-13 Thread Suresh Kuna
, 2010 at 5:45 PM > Subject: Backing up the InnoDB tables > To: "[MySQL]" > > > Hi > > On a shared MySQL server with access just to my own database, what is the > recommend backup methods and strategies for the InnoDB tables ? > > Cheers > Neil > -- Thanks Suresh Kuna MySQL DBA

Fwd: Backing up the InnoDB tables

2010-10-13 Thread Tompkins Neil
Would really appreciate some help or suggestions on this please, if anyone can assist ? Regards Neil -- Forwarded message -- From: Tompkins Neil Date: Tue, Oct 12, 2010 at 5:45 PM Subject: Backing up the InnoDB tables To: "[MySQL]" Hi On a shared MySQL server w

Backing up the InnoDB tables

2010-10-12 Thread Tompkins Neil
Hi On a shared MySQL server with access just to my own database, what is the recommend backup methods and strategies for the InnoDB tables ? Cheers Neil

Question about LVM snapshots and innodb tables

2009-03-11 Thread Jim Lyons
The book “High Performance MySQL” states the following about using LVM snapshots with innodb tables: “All innodb files (InnoDB tablespace files and InnoDB transaction logs) must be on a single logical volume (partition).” Here is portion of a df command performed on one of our hosts: /dev

Re: Calculate total size of InnoDB tables?

2008-09-12 Thread ewen fortune
ulate the total size of all InnoDB tables? > -- > Ryan Schwartz > > > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED] > > -- MySQL General Mailing List For list

Typical Maintenance for InnoDB Tables

2008-08-16 Thread samk
See Thread at: http://www.techienuggets.com/Detail?tx=48414 Posted on behalf of a User I have a MySQL 5.0 InnoDB database that's about 1 GB in size so it's still pretty tiny. Is there any performance enhancement maintenance that should be done on the tables? I do a weekly Optimize through the M

Re: Very slow inserts into InnoDB tables

2008-06-15 Thread Nick Adams
hdparm -Tt /dev/sdX ? Ian Simpson wrote: That's pretty much what I've been doing to get that the drive is running at 100% bandwidth. What I'd like is something that just gives the bandwidth of the device in terms of Mb/s: you can probably work it out using that iostat command, seeing how mu

RE: Very slow inserts into InnoDB tables

2008-06-13 Thread Ian Simpson
On Fri, 2008-06-13 at 17:43 +0530, Alex Arul > >> Lurthu > >> >> >> wrote: > >> >> >> > Please check if the my.cnf configurations to be > >> >the > >> >> >> same. > >

RE: Very slow inserts into InnoDB tables

2008-06-13 Thread Wm Mussatto
> >> >> >> > What are your configuration parameters in terms >> >of >> >> >> innodh flush log >> >> >> > trx commit , bin logging, sync binlog and innodb >> >> >

RE: Very slow inserts into InnoDB tables

2008-06-13 Thread Ian Simpson
gt; >> > trx commit , bin logging, sync binlog and innodb > >> >> unsafe for binlog ? > >> >> > > >> >> > If the systems have raid, check if the BBWC is > >> >>

RE: Very slow inserts into InnoDB tables

2008-06-13 Thread Jerry Schwartz
If the systems have raid, check if the BBWC is >> >> enabled on the new host >> >> > and WB is enabled. >> >> > >> >> > >> >> > On Fri,

RE: Very slow inserts into InnoDB tables

2008-06-13 Thread Ian Simpson
n Simpson > >> <[EMAIL PROTECTED]> > >> > wrote: > >> > Hi list, > >> > > >> > Have a bit of a mystery here that I hope > >>

RE: Very slow inserts into InnoDB tables

2008-06-13 Thread Jerry Schwartz
> >> > Have a bit of a mystery here that I hope >> somebody can help >> > with. >> > >> > I've just got a new server that I'm using as >>

Re: Very slow inserts into InnoDB tables

2008-06-13 Thread Alex Arul Lurthu
? > > > > > > If the systems have raid, check if the BBWC is > > enabled on the new host > > > and WB is enabled. > > > > > > > > > On Fri, Jun 13, 2008 at 5:02 PM, Ian Simpson > > <[EMAIL PROTECTED]> > > > wrote: >

Re: Very slow inserts into InnoDB tables

2008-06-13 Thread Ian Simpson
n terms of hardware it's pretty much > identical, if not > > slightly > > superior to an existing server already in > production use. > > > >

Re: Very slow inserts into InnoDB tables

2008-06-13 Thread Alex Arul Lurthu
t; >> > wrote: >> > Hi list, >> > >> > Have a bit of a mystery here that I hope somebody can help >> > with. >> > >> > I've just got a new server that I'm using as a dedicated MySQL >> &g

Re: Very slow inserts into InnoDB tables

2008-06-13 Thread Ananda Kumar
f hardware it's pretty much identical, if not > > slightly > > superior to an existing server already in production use. > > > > It's having a real struggle processing INSERT statements to > > InnoDB > > tables; it&#x

Re: Very slow inserts into InnoDB tables

2008-06-13 Thread Ian Simpson
In terms of hardware it's pretty much identical, if not > slightly > superior to an existing server already in production use. > > It's having a real struggle processing INSERT statements to > InnoDB > tables; it'

Re: Very slow inserts into InnoDB tables

2008-06-13 Thread Alex Arul Lurthu
dentical, if not slightly > superior to an existing server already in production use. > > It's having a real struggle processing INSERT statements to InnoDB > tables; it's maxing out at around 100 inserts per second, even with very > simple two column tables (inserts in

Very slow inserts into InnoDB tables

2008-06-13 Thread Ian Simpson
ving a real struggle processing INSERT statements to InnoDB tables; it's maxing out at around 100 inserts per second, even with very simple two column tables (inserts into MyISAM tables run fine). Meanwhile, the original server can happily process around 1000 inserts/sec into an id

InnoDB tables but no FK constraints

2008-05-21 Thread debussy007
` WRITE; INSERT INTO `members_orders_items` VALUES (137,750,'54.00',25,45); //<-- Here should be an error ? UNLOCK TABLES; Thank you for any kind help !! Matt. -- View this message in context: http://www.nabble.com/InnoDB-tables-but-no-FK-constraints-tp17364156p17364156.html Sent from the MySQL

Re: Symlink InnoDB tables without stopping MySQL

2008-04-24 Thread Dobromir Velev
- > >From: Sebastian Mendel [mailto:[EMAIL PROTECTED] > >Sent: Wednesday, April 23, 2008 9:27 AM > >To: Dobromir Velev > >Cc: mysql@lists.mysql.com > >Subject: Re: Symlink InnoDB tables without stoping MySQL > > > >Dobromir Velev schrieb: > >> Hi, >

RE: Symlink InnoDB tables without stopping MySQL

2008-04-23 Thread Jerry Schwartz
-Original Message- >From: Sebastian Mendel [mailto:[EMAIL PROTECTED] >Sent: Wednesday, April 23, 2008 9:27 AM >To: Dobromir Velev >Cc: mysql@lists.mysql.com >Subject: Re: Symlink InnoDB tables without stoping MySQL > >Dobromir Velev schrieb: >> Hi, >> What I'm try

Re: Symlink InnoDB tables without stoping MySQL

2008-04-23 Thread Dobromir Velev
Hi, Thanks for pointing it out - I just found the following commands. ALTER TABLE tbl_name DISCARD TABLESPACE; ALTER TABLE tbl_name IMPORT TABLESPACE; I will test it and let you know if it works Thanks Dobromir Velev On Wednesday 23 April 2008 16:27, Sebastian Mendel wrote: > Dobromir Velev

Re: Symlink InnoDB tables without stoping MySQL

2008-04-23 Thread Sebastian Mendel
Dobromir Velev schrieb: Hi, What I'm trying to do is to create a new InnoDB table on a different disk and symlink it to an existing database. I have innodb_file_per_table turned on and here is how I tried to do it mysql> \u test mysql> create table test (...) ENGINE = 'InnoDB'; mysql>\q mov

Symlink InnoDB tables without stoping MySQL

2008-04-23 Thread Dobromir Velev
Hi, What I'm trying to do is to create a new InnoDB table on a different disk and symlink it to an existing database. I have innodb_file_per_table turned on and here is how I tried to do it mysql> \u test mysql> create table test (...) ENGINE = 'InnoDB'; mysql>\q move the test.ibd file to the

Question regarding innodb tables

2008-01-31 Thread Erich C. Beyrent
I have a question regarding the innodb_file_per_table configuration option. We currently do not have this enabled, so our ibdata1 file is huge. Is it recommended that we have this configured to store the tables in their own files? What are the performance implications of doing this, especial

Re: Boolean searches on InnoDB tables?

2007-10-24 Thread mos
quot;Error Code : 1214 The used table type doesn't support FULLTEXT indexes" So, what is the deal? Am I missing something? And if I can't use boolean searches on InnoDB tables with mySQL 5.0.18, Then WHEN will I be able to? In the mean time, what is the best way to generate this e

Re: consitent backup of MyISAM and Innodb tables

2007-07-17 Thread Olexandr Melnyk
Check out this thread: http://www.sitepoint.com/forums/showpost.php?p=3357628&postcount=2 2007/7/17, [EMAIL PROTECTED] <[EMAIL PROTECTED]>: Hello, we have a MySQL DBMS with a lot of databases. Most of them are using MyISAM tables but three databases use InnoDB and MyISAM tables. What is the b

consitent backup of MyISAM and Innodb tables

2007-07-17 Thread spikerlion
Hello, we have a MySQL DBMS with a lot of databases. Most of them are using MyISAM tables but three databases use InnoDB and MyISAM tables. What is the best method to get a consitent ONLINE backup of both table types? Thanks, Spiker -- Pt! Schon vom neuen GMX MultiMessenger gehört? Der kan

Accented characters in InnoDB tables?

2007-06-23 Thread patrick
Do you have to do something special with InnoDB tables to accept various character sets like accented, European characters? Using the default, these accented characters come out as garbage. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http

Re: mysqldump problem with large innodb tables...

2007-06-19 Thread Hartleigh Burton
Hi Dusan, You replied to a forum post of mine on mysql.com yeah? ;) I have tried adjusting the max_allowed_packet on both the server and client. Both are set to 1G now (apparently the highest value accepted) even though each row is no larger than 100M at very most. I am thinking this may h

RE: {Spam?} Re: mysqldump problem with large innodb tables...

2007-06-19 Thread John Mancuso
Message- From: Dušan Pavlica [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 19, 2007 5:08 AM To: Hartleigh Burton Cc: MySql Subject: {Spam?} Re: mysqldump problem with large innodb tables... Try to look for Lost connection error in MySQL manual and it can give your some hints like http

Re: mysqldump problem with large innodb tables...

2007-06-19 Thread Dušan Pavlica
Try to look for Lost connection error in MySQL manual and it can give your some hints like http://dev.mysql.com/doc/refman/5.0/en/packet-too-large.html Dusan Hartleigh Burton napsal(a): Hi All, I have a database which is currently at ~10GB in it's test phase. It is containing uncompressed a

Re: mysqldump problem with large innodb tables...

2007-06-18 Thread Baron Schwartz
My backups use mysqldump, but they have always just worked. I would suggest you try to make a minimal test case that can reproduce the problem and submit it as a bug report, if possible. I'm not familiar with the error message off-hand, but the InnoDB manual is large and complete, so I'm sure

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Hartleigh Burton
Ok... this error has just started popping up in my .err log file... 070618 14:31:10 InnoDB: ERROR: the age of the last checkpoint is 237821842, InnoDB: which exceeds the log group capacity 237813351. InnoDB: If you are using big BLOB or TEXT rows, you must set the InnoDB: combined size of log

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Baron Schwartz
I'm out of ideas right now. I don't actually use mysqldump that much and have never had this happen. Hopefully someone else on the mailing list can help, or perhaps you can try #mysql on Freenode IRC. Baron Hartleigh Burton wrote: No there is no indication of that at all. The server service

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Hartleigh Burton
No there is no indication of that at all. The server service appears to be in perfect order, does not drop/restart and my other applications continue to function without any interruption. It appears as if the mysqldump connection to the server is interrupted or maybe there is something in r

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Baron Schwartz
Is there any indication that the mysqldump crash is killing the server and causing it to restart? For example, "ready for connections" notifications just after you try a mysqldump? Hartleigh Burton wrote: H no there are no new errors in there. Nothing out of the ordinary thats for sure. J

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Hartleigh Burton
H no there are no new errors in there. Nothing out of the ordinary thats for sure. Just notifications that MySQL has started and is accepting connections etc. :| On 18/06/2007, at 11:06 AM, Baron Schwartz wrote: How about in c:\Program Files\MySQL\MySQL Server 5.0\data \.err? Cheers

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Baron Schwartz
How about in c:\Program Files\MySQL\MySQL Server 5.0\data\.err? Cheers Baron Hartleigh Burton wrote: Hi Baron, There are no MySQL errors in the event viewer. On 18/06/2007, at 10:36 AM, Baron Schwartz wrote: Hi Hartleigh, Hartleigh Burton wrote: Hi All, I have a database which is currentl

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Hartleigh Burton
Hi Baron, There are no MySQL errors in the event viewer. On 18/06/2007, at 10:36 AM, Baron Schwartz wrote: Hi Hartleigh, Hartleigh Burton wrote: Hi All, I have a database which is currently at ~10GB in it's test phase. It is containing uncompressed audio and is expected to reach 1.5TB in

Re: mysqldump problem with large innodb tables...

2007-06-17 Thread Baron Schwartz
Hi Hartleigh, Hartleigh Burton wrote: Hi All, I have a database which is currently at ~10GB in it's test phase. It is containing uncompressed audio and is expected to reach 1.5TB in no time at all. I am just running some backup tests and I have been having lots of problems creating an accura

mysqldump problem with large innodb tables...

2007-06-17 Thread Hartleigh Burton
Hi All, I have a database which is currently at ~10GB in it's test phase. It is containing uncompressed audio and is expected to reach 1.5TB in no time at all. I am just running some backup tests and I have been having lots of problems creating an accurate backup. I have tried both MySQL

Re: key_buffer_size and InnoDB tables

2007-04-12 Thread Ding Deng
ps”. > Does this option only affect MyISAM performance, or does it also affect > performance of operations on InnoDB tables? key_buffer_size has nothing to do with InnoDB tables. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

key_buffer_size and InnoDB tables

2007-04-12 Thread Jim
y affect MyISAM performance, or does it also affect performance of operations on InnoDB tables? -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]

Re: Data back up for innodb tables - Copy paste

2007-02-18 Thread Christian Hammers
On 2007-02-19 abhishek jain wrote: > I want to copy paste the data files of Innodb database, is it possible, i > mean can i just copy the data files like that we do for myisam tables If you mean for a daily backup while the server is running: No! You often end up with corrupted tables doing that

Data back up for innodb tables - Copy paste

2007-02-18 Thread abhishek jain
Hi, I want to copy paste the data files of Innodb database, is it possible, i mean can i just copy the data files like that we do for myisam tables, Thanks, Abhishek jain

Re: low-priority-updates and innodb tables

2007-01-25 Thread ViSolve DB Team
- Original Message - From: "Vitaliy Okulov" <[EMAIL PROTECTED]> To: Sent: Monday, January 22, 2007 7:27 PM Subject: low-priority-updates and innodb tables > Здравствуйте, mysql. > > Hi all. > I want to ask about low-priority-updates and innodb tables. Does > l

low-priority-updates and innodb tables

2007-01-22 Thread Vitaliy Okulov
Здравствуйте, mysql. Hi all. I want to ask about low-priority-updates and innodb tables. Does low-priority-updates=1 affect on priority of select or update query on innodb type tables? -- С уважением, Vitaliy mailto:[EMAIL PROTECTED] -- MySQL General Mailing List For

Re: Table status for innodb tables show "innodb free" 2 times

2006-10-12 Thread Dominik Klein
Heikki thanks for filing that report. You can close it again. I had a look at the create-table statements for these 3 tables. As it turns out, the person who initially created those tables had a create statement like "create table ... comment='InnoDB free: 6144 kB'" for some tables. All my

Re: Table status for innodb tables show "innodb free" 2 times

2006-10-12 Thread Heikki Tuuri
Dominik, I have now filed: http://bugs.mysql.com/bug.php?id=23211 about this. Is there any pattern that could explain why the double print is only in those 3 tables? What values does it print for the tables where the printout is wrong, and what values does it print for ok tables? Best regar

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