1
vote
0answers
17 views

MySQL database stops working after log enabled

I have this strange issue. I have MySql workbench, which I use to make querries to mysql database (xampp 3.2.1). Everything works fine, but recently I found myself having to profile the querries my ...
0
votes
1answer
20 views

remote connection to mysql

have two machine PC#1 with db mysql and appache and PC#2 with a c# form try to connect to this db here is my connection string used in PC#2: SERVER=My_public_ip;PORT=3306;DATABASE = my_test; UID = ...
0
votes
1answer
20 views

Immigrate to file-per-table mode in MySQL

I have 20 MySQL databases and in each there are about 20 tables. All the data is saved in a file called ibData1. Now I discovered about the file per table mode but if I change the value in the my.ini ...
0
votes
2answers
32 views

mysqldump with automatically generated export name

When I do database dumps through MySQL WorkBench it picks a filename for me which is the current date (YYYMMDD). Now, I want to do this in a batch file since I want to make weekly dumps automatically ...
0
votes
0answers
30 views

How to run different MySQL-statements with parameters in a loop using Powershell 2.0?

I am new to Powershell and would like to do the following in a shell script: 1.) read some filenames out of an file with filenames 2.) execute some SQL-statements for each file read Here's my code: ...
1
vote
2answers
78 views

Why does MySQL + Windows Server = crashed tables periodically?

Windows Server 2008 R2 x64 MySQL Server 5.6.14 x64 Is anyone else having an issue in where some tables are marked as crashed on a Microsoft Windows server? We have a couple of Windows servers (not by ...
0
votes
1answer
57 views

MySQL connection timeout error retrieving big results

All of the sudden our MySQL 5.6 server (on Windows server) started to give us this error: "Lost connection to server during query". We never had this problem before and we haven't touch MySQL config ...
1
vote
2answers
181 views

MySql InnoDB tables are missing after restarting

I had a MySql database with a few InnoDB tables. After restarting the server, and starting MySql Server again, I connected to the MySql Server using MySql Workbench, and couldn't see the database at ...
0
votes
2answers
82 views

I can't get an import to go past 1.1gig

I can't get an import to go past 1.1gig. I have a large 4gig InnoDB table/database I would like to get on my "tried and true" box. Current config on this box I want to work with = Dell PowerEdge ...
0
votes
2answers
33 views

Mysql 5.5.25 must be restarted to connect

We have MySQL v5.5.25 running on Windows Server 2008 R2. Occasionally people are unable to connect, and the only way we have found to fix this is to restart the mysql service. This happens every 2-3 ...
1
vote
1answer
122 views

MySQLdump on specific db date

I'm new in here and i don't really know where to start but here is my concern. I need to backyp a MySQL DB running under windows once a week. For e.g every friday i need to backup and transfer to ...
3
votes
2answers
4k views

MySQL creates temporary tables on disk. How do I stop it?

We are running a site (Moodle) that the users currently find slow. I think I have tracked down the problem to MySQL creating temporary tables on disk. I watch the variable created_tmp_disk_tables in ...
0
votes
1answer
63 views

Are databases only growing in size?

Databases use the file system to store the data. As far as I know it is not possible to delete a record from a random access file. So does that mean that when we do a DELETE FROM TABLE the size of the ...
1
vote
1answer
199 views

mysql 5.1 — unknown variable 'basedir=c:/mysql/'

I recently changed the default port(3306) to another for mysql. I did it by changing the my.ini file and did restart of the server. No other changes were made whatsoever. When connecting using a GUI ...
0
votes
0answers
34 views

Converting MySQL 5.6.10 - 32 bit to 64 bit version

I am currently using MySQL DB Version 5.6.10 for 32 bit running in 64 bit Window OS.I want to change it to 64 bit without taking any dump..Can anyone help in this?
0
votes
1answer
225 views

Why does max_connections in my.ini not match concurrent connections in Mysql instance config wizard?

MySQL 5.1.x | Windows Server 2003 Can someone please clarify why max_connections in my.ini is much larger than the manual value I specify in the Concurrent Connections Dialogue? For example, if I ...
0
votes
0answers
33 views

Retrieving Column comments using MySQL ODBC driver

I am using the following function call to retrieve the REMARKS of a column of my MySQL table. SQLBindCol(st_handle,12, SQL_C_WCHAR,comment,512-1, &l); But comment is always an empty string.All ...
5
votes
2answers
3k views

Cannot open table mysql/innodb_index_stats

After a fresh install of XAMPP and import from my linux live db that is working to the windows Dev-stage, I started encountering problems with INSERT. Everything else seems to work well. The errors I ...
0
votes
1answer
124 views

Restoring old MySQL database settings

I know this question may be similar to some others posted but think it may be slightly different, so hopefully it's ok. Basically I just reinstalled Windows as I bought a new HD and I am in the ...
0
votes
1answer
93 views

Windows Service Management Node Won't Start

I'm trying to set up a basic Cluster on my Win7 PC for testing. But I am stuck at the first hurdle. I have installed the Management Node as a Service: ...
0
votes
0answers
170 views

MySQL multi master replication with bi-directional synchronization advice

I need a solution to replicate data between multiple MySQL masters running on different platforms (Windows XP, 7 and Ubuntu Linux). I have found a replication tool (SymmetricDS) which supports this ...
0
votes
0answers
269 views

Export (mysqldump) databases from MySQL version 4.0?

I need to export the schema and data from a MySQL version 4.0.16 DB. I was asked to migrate a database from MySQL version 4.0.16. The database was installed on a Windows XP machine, and I could not ...
0
votes
1answer
75 views

MySQL Cluster Setup for WAN on Windows

I would like to know whether replication or clustering for MySQL is it possible over a WAN environment? For example Site A and Site B are both at different remote place. Both have MySQL installed. ...
0
votes
4answers
713 views

How do I backup a database from MySQL 32-bit and restore it to MySQL 64-bit?

I'm currently using MySQL version 5.0.16, on my local computer (which runs a 32-bit OS), for easier access while developing my program. Now that I'm ready to deploy my program, I'd like to test the ...
0
votes
0answers
98 views

mysqlnd: same mysql server and php version, can't connect from Windows

(This question is also in StackOverflow http://stackoverflow.com/questions/16575994/mysqlnd-same-mysql-server-and-php-version-cant-connect-from-windows) I'm migrating mysql functions to mysqli. As ...
1
vote
1answer
359 views

Table corruption: How to perform Innodb Checksum checks in MySQL 5.5 for Windows?

Having a corrupted Mysql 5.5.31 (Windows) database, my question relates to the the top solution provided in How do you identify InnoDB table corruption? , more precisely to the following script that ...
0
votes
2answers
433 views

Can I find out what version of MySQL from the data files?

I have a very odd situation going on here. I had a linux box running ubuntu 8.10 and MySQL server with a Wordpress installation on it hosting an internal blog for our company. The machine that this ...
0
votes
1answer
348 views

I can't install db-mysql in node.js

When I execute this command: npm install db-mysql, I get the following result. What's the solution to this problem? C:\Users\Mouad>npm install db-mysql npm http GET https: ...
1
vote
1answer
48 views

MySQL-test suite not included with windows mysql installer?

I noticed in my MySQL folder there is no mysql-test. Why is that? Is it possible to add it?
2
votes
1answer
256 views

Trying to allocate 3G for buffer pool in InnoDB fails

I'm trying to boost my InnoDB driver on my Windows 7 PC since each page request takes just about 1.7 seconds to load versus 0.002 seconds on my Ubuntu 12.10 workstation. The setting I'm playing ...
2
votes
1answer
360 views

MySQL backup InnoDB

I have a VoIP server running 24x7. At low peak hour at lease 150+ users are connected. My server has MySQL running with InnoDB engine on Windows 2008 platform. I like to take at least 2 times full ...
3
votes
4answers
618 views

Stress Test to Saturate Memory for MySQL InnoDB

I'm investigating windows 32bit memory problems (the 2G limit) and am after a test which will max out MySQL's memory including InnoDB Buffer Pool, per connection memory and/or any other uses of ...
1
vote
2answers
779 views

How do I add a database in IBM DB2

I'm supposed to migrate a MySQL database into IBM DB2, but I thought I'd take baby steps first before I do something like that. So for now, I'd just like to add a database. I'll admit that I have no ...
0
votes
1answer
936 views

How to copy MySQL Database from Linux to Windows?

I would like to copy a MySQL database form Linux to Windows, from a little research I found this url http://www.cyberciti.biz/tips/howto-copy-mysql-database-remote-server.html where the author says we ...
1
vote
1answer
122 views

INSTALL PLUGIN 'rpl_semi_sync_master' SONAME 'semisync_master.so' not working

I'm trying to install semi synchronous replication in my mysql 5.5 and trying to execute the below command: INSTALL PLUGIN 'rpl_semi_sync_master' SONAME 'semisync_master.so' but this command is ...
1
vote
2answers
2k views

Mysql Can't create test file + 1067 Error

I have installed mysql-5.5.30-win32. All works fine until i create my own my.ini configuration file. When I am trying to start the service using CMD (I do run the cmd as administrator, and install the ...
2
votes
1answer
95 views

How does MySQL resolve schema information?

I’ve used MySQL on windows7. Recently my machine was infected by a virus. After that SHOW TABLES and SHOW DATABASES statements don’t show any tables and databases but I can see data from tables ...
1
vote
2answers
4k views

MySQL Installation error: Unable to update security settings

I tried to configure MySQL server 5.5 on Windows and this is what I get mysql-server-5.5-winx64:56 - Attempting to update security settings. mysql-server-5.5-winx64:100 - Unable to update security ...
0
votes
1answer
98 views

MySQL installation and data location on Windows

I'm gonna install MySQL 5.5 in a virtual Windows Server. I'd like to have the data in an separate partition (it may be in a different virtual disk) than the system one. I'm considering two options: ...
2
votes
1answer
1k views

Is there a progress indicator for OPTIMIZE TABLE progress?

MySQL 5.1.4x (Windows) | Innodb I recently purged data from a mySQL DB (a few hundred thousand rows) and I'm planning to use OPTIMIZE TABLE LOGTABLEFOO1,LOGTABLEFOO2,LOGTABLEFOO3; to reduce the ...
2
votes
1answer
901 views

Unknown option '--no-beep'

I installed a new version of MySQL server (previously 5.0, now 5.5) and I copied the data folder in to the new one. Now I should perform mysql_upgrade. I opened the command prompt (server is located ...
0
votes
1answer
165 views

Converting dbo file from windows to linux

I have a .dbo file which is created from windows. This file is succesfully reloaded into the mysql database in windows. I need to reload the dbo file into the mysql/mariadb database in linux. How I ...
2
votes
2answers
3k views

Dynamic change to innodb_flush_log_at_trx_commit

This is related to this question. It does help to get better performance for InnoDB tables. According to MySQL manual, innodb_flush_log_at_trx_commit is a global dynamic variable. Thus, I can change ...
3
votes
2answers
1k views

Large files in wamp\bin\mysql\mysql5.5.24\data directory

I have discovered these files located in the wamp\bin\mysql\mysql5.5.24\data folder on my Windows 2008 server. They are consuming about 22 GB on a 40 GB drive. I am using a LMS called moodle, that ...
1
vote
2answers
1k views

MySQL not responding, Writing to net status

I just had to reboot MySQL to regain access to some of my website. It had under 300MB of RAM used. Another product was working fine though, accessing it's own tables which are InnoDB. Here's the show ...
4
votes
1answer
278 views

I have multiple ibdata files : What should I do with them?

I have 3 different ibdata files on disk. What is the difference between them? Can I remove some of them? The goal is to migrate the files from C: to E:... I'm on MySQL 5.0.x... Directory of C:\MySQL ...
2
votes
1answer
173 views

Does having Default Database Engine MyISAM and keeping InnoDB tags in my.ini create any problem?

Recently I am getting table corruption issue very often and every time when I check the logs it says "Binlog has bad magic number; It's not a binary log file that can be used by this version of MySQL" ...
2
votes
1answer
968 views

Binlog has bad magic number

I keep getting this error whenever I start MySQL. 121028 1:38:55 [Note] Plugin 'FEDERATED' is disabled. 121028 1:38:55 InnoDB: The InnoDB memory heap is disabled 121028 1:38:55 InnoDB: Mutexes and ...
1
vote
1answer
573 views

Passing path from batch file to mysql [closed]

My batch file will contain some thing like this : set MUSER=root set MPASS=xprd123 set MHOST=172.33.49.55 set DB=DBName1 set MBIN=C:\Program Files\MySQL\MySQL Server 5.5\bin ...
5
votes
1answer
262 views

Migrating MySQL to new server

We have a MySQL 5.1 instance running on Windows Server 2008 R2 x64 (Server A) replicated to another MySQL 5.1 instance on Windows Server 2003 R2 (Server B). We have a new MySQL 5.5 instance on ...