Thursday, 8 May 2008
|
| problem with mysqld Paizulaev Abdula 10:09:06 |
| | 040401 06:21:02 mysqld started 040401 6:21:03 InnoDB: Database was not shut down normally. InnoDB: Starting recovery from log files... InnoDB: Starting log scan based on checkpoint at InnoDB: log sequence number 10 4036416 InnoDB: Doing recovery: scanned up to log sequence number 10 4036416 040401 6:21:03 InnoDB: Flushing modified pages from the buffer pool... 040401 6:21:03 InnoDB: Started /usr/local/mysql/libexec/mysqld: ready for connections 040401 6:21:04 InnoDB: Assertion failure in thread 7176 in file ../include/page0page.ic line 482 InnoDB: We intentionally generate a memory trap.
key_buffer_size=8388600 record_buffer=131072 sort_buffer=2097144 max_used_connections=0 max_connections=100 threads_connected=0
It is possible that mysqld could use up to key_buffer_size + (record_buffer + sort_buffer)*max_connections = 225791 K bytes of memory Hope that's ok, if not, decrease some variables in the equation
Attempting backtrace. You can use the following information to find out where mysqld died. If you see no messages after this, something went terribly wrong... Cannot determine thread, fp=0x685406c8, backtrace may not be correct. Stack range sanity check OK, backtrace follows: 0x80c9d62 0x40027f75 0x8244028 0x81a44b9 0x8174c79 0x8171c4c 0x81721a8 0x8172b9a 0x81739d7 0x8173cfb 0x815a30e 0x81c673f 0x813dbed 0x40024fef 0x420e779a New value of fp=(nil) failed sanity check, terminating stack trace! Please read http://www.mysql.com/doc/U/s/Using_stack_trace.html and follow instructions on how to resolve the stack trace. Resolved stack trace is much more helpful in diagnosing the problem, so please do resolve it The manual page at http://www.mysql.com/doc/C/r/Crashing.html contains information that should help you find out what is causing the crash
Number of processes running now: 0 040401 06:21:04 mysqld restarted 040401 6:21:04 Can't start server: Bind on TCP/IP port: Address already in use 040401 6:21:04 Do you already have another mysqld server running on port: 3306 ? 040401 6:21:04 Aborting
040401 6:21:04 /usr/local/mysql/libexec/mysqld: Shutdown Complete
what I can do for returning DB to online? thank you.
--- Paizulaev Abdulla, Electrosvyaz close corp., Makhachkala, Daghestan, abdul@ellco.ru, icq 342000, +78722608210, +79034984708
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| Options | 4 answer | Add comment |
Monday, 5 May 2008
|
| toner cartridges Guest 19:45:33 |
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| Options | 2 answer | Add comment |
Tuesday, 22 April 2008
|
| Change decimal to fraction Warren S. Wyght 21:39:58 |
| | I would like to know how to change a decimal to a fraction for printout purposes only.
I.E.
34.0625 = = 34 1/16
The number or float in the DB would still be the same but when it is sent to the front end I would like it to be sent as a fraction to the nearest 1/16th. Is there a method in MySql to do this?
Thanks
Warren
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| Options | 10 answers | Add comment |
Sunday, 17 February 2008
|
| Plz provide some information Gopal Goyal 13:54:04 |
| | ----------------------------------------- (on mail.momentuminfocare.com)
email-body was scanned and no virus found ---------------------------------------------------------
Dear Sir/madam In my project I m using XML,XSL as front end and MySQL as back end and jdeveloper3.2.3. I am facing a problem in connectivity. I got the code from some one. Whn I run the code, in Class.forName("twz1.jdbc.mysql.jdbcMysqlDriver");, it gives the following error--- ClassNotFoundException: twz1.jdbc.mysql.jdbcMysqlDriver ==> SQLException: Message: No suitable driver SQLState: 08001 ErrorCode: 0 Pls help me out gops
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| Options | 1 answer | Add comment |
Tuesday, 5 February 2008
|
| Specified driver could not be loaded due to system error 5 (MySQL
ODBC 3.51 Driver) Damien Bargiacchi 01:49:51 |
| | I have installed and setup the mySQL server on my windows 2003 server. I am trying to connect to the database from a C# app running on the same server in IIS. I have been able to connect through the mySQL binary as well as by clicking the test connection using the "Test Data Source" button in an ODBC DSN on the mySQL server and on a remote computer. When I try to connect to the database from the C# app I get the following error message: Specified driver could not be loaded due to system error 5 (MySQL ODBC 3.51 Driver). I have tried to uninstall and reinstall the ODBC driver to no avail. I have noticed that the installer places it's dlls etc into the current user's Documents and Settings\WINDOWS\... Folder so I have moved the files it puts into there to the real system32 directory to avoid the 126 error.
Any help would be greatly appreciated.
--------------------- Damien Bargiacchi Vancouver, Canada
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Wednesday, 14 November 2007
|
| SELECT /*!40001 SQL_NO_CACHE */ * FROM `ROUTEDATA` message Connie A. Logg 15:05:06 |
| | I am running mysql version 5.0.24 and am seeing this error when running mysqldump.
From what I can find on the web, this message is generated by an error in the mysql code. Please correct me if I am wrong.
Is this fixed in mysql 5.0.27 ?
Thanks, Connie Logg, Network Analyst Stanford Linear Accelerator Center ph: 650-926-2879 "Happiness is found along the way, not at the end of the road, and 'IF' is the middle word in life."
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| Options | 2 answer | Add comment |
Monday, 24 September 2007
|
| Crystal Reports 9 & ODBC Fred Dinkler 15:40:38 |
| | I defined an ODBC connection in Win2K Pro using 3.51 driver. Works fine in Excel, Access and Word.
However, when defining a database connection within Crystal Report (v 9) it can't find any tables. Thinks the db is empty.
Browsed this list's archives and didn't turn up anything.
Any ideas?
Fred Dinkler Los Angeles
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| Options | 1 answer | Add comment |
Friday, 24 August 2007
|
| http://virt.voicemessage.com/index.listen.php2=35affv - The webpage you requested - A service of Pag Guest 03:35:06 |
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| Options | 1 answer | Add comment |
Wednesday, 18 July 2007
|
| UNICODE Dienw 16:39:48 |
| | Hi all,
I apologize if this is a frequent topic. It just I don't find any answer in the archives regarding this, and maybe my unicode knowledge is rather limited.
I'd like to know, how can I query the database containing UNICODE character? My application will use wide char. I'm confused with the interfacing to the mySQL through mysql++.
Currently for single-byte char, I was mostly using << operator to set up a query.
With wide char, what should I do, just do it like that? Or should I convert it into MBCS? And then when read I translated it back? Or maybe there are some other things I should do?
Thanks in advance for any answers.
-Dien.
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| Options | 4 answer | Add comment |
Monday, 9 July 2007
|
| Security log fills up with ServicesActive failure audits Samuel 17:45:46 |
| | My Windows XP Security Events log is filling up with failure audit events, but there is very little information about them. Based on when this began happening, it might be caused by the MySQL service. If this problem has not been encountered before by MySQL users, then it seems unlikely it is caused by the MySQL, but the following is the information in case someone has any information related to this problem being by caused by MySQL.
I get the log events whether MySQL has started or not. Within a few minutes, the log is full. The failures are for the user I normally use, which does not have Administrator privileges. I assume that the problem is that a service is not installed properly. I have looked at the MySQL service and it seems okay; it is run by the "Local System account" (the default). The following is relevant information from a log event record.
Event Type: Failure Audit Event Source: Security Event Category: Object Access Event ID: 560 Description: Object Server: SC Manager Object Type: SC_MANAGER OBJECT Object Name: ServicesActive Operation ID: {0,611286}
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| Options | 3 answer | Add comment |
Monday, 25 June 2007
|
| ERROR 2003: Can't connect to MySQL server on 'localhost' (10061) Daqi Li 18:46:52 |
| | Hi,
After I installed the mysql3.23.54 on a NT4.0 (service pack6) workstation to C:\mysql directory, when I tried to run mysql.exe, I got "ERROR 2003: Can't connect to MySQL server on 'localhost' (10061)". Then I created the C:\my.cnf file, which is a copy of c:\mysql\my-medium.dnf and I added the following two lines to its [mysqld] section: basedir=C:\mysql datadir=C:\mysql\data But I still get same error. Any kind of ideas would be greatly appreciated.
Thanks in advance, Martin.
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| Options | 9 answers | Add comment |
Wednesday, 20 June 2007
|
MySQL Extremely Slow Starting Up ONEinc 23:34:31 |
| | Hello Everybody,
I am using a Windows 2003 Web Edition Server running IIS and MySQL 4.1. I had to restart the server the other day and it took MySQL over an hour to come back up. I was watching it on my task manager and it went up to approximately 50,000k in 10k increments before I was able to access MySQL. My CPU usage was hovering around 3% all this time. Everything else came up on the server just fine. This happens every time I have to restart my server. The reason I have to restart my server most of the time, is because MySQL locks up on me.
Is there any settings I can change that would help me here? Any help would be greatly appreciated.
One more thing to add. I am using the default my.ini file. We have almost 100 different databases on the server and have around 20000 tables within all of these databases combined. The Memory Usage is at 857MB in use at this time.
Thank you in Advance,
ONEinc |
| Options | 1 answer | Add comment |
Tuesday, 19 June 2007
|
| Back to Basics Guest 01:43:15 |
| | I reloaded mysql on a reformatted partitioned c drive on a pc running Windows 98 and receive error messages when trying to load data as I had done many times over the past year. I also get an error message when trying to establish a new database. I have created a table in database test and the commands SHOW TABLES and DESCRIBE TABLENAME work, but loaddata results in error:
ERROR 1045 Access denied for user: '@localhost' (Using password: NO)
Could someone describe precisely what I must do to gain access again and to operate with a password (I didn't use one with the last installation)? Numbered steps would help. Thanks.
Ken
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| Options | 4 answer | Add comment |
Wednesday, 13 June 2007
|
| MyODBC Windows unattend Rul_rec 12:46:32 |
| | im doing an installer and i dont like the user to click next, next on myodbc install screens, im working with MyODBC-3.51.11-2-win.exe
which parameters can i send it to make it automatic?
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| Options | 4 answer | Add comment |
Wednesday, 6 June 2007
|
| Data source name not found and no default driver specified David Mills 04:47:55 |
| | Hello I have a problem with using my ASP pages with MySQL data in my Browser on my computer as a testing server. Before sending you this query I have read set up instructions, I have sent my ISP who provides me with MySql for my domain where the pages work, queries on why I can not use my computer to test pages, and they can not see any reason that my ASP pages do not run. I have been to several forums on MySQL but do not find a solution I can access MySQL and the database when constructing the pages using Dreamweaver., but if I try to view the pages on my computer I get the following error message Microsoft OLE DB Provider for ODBC Drivers (0x80004005) [Microsoft][ODBC Driver Manager] Data source name not found and no default driver specified I have MySql 4 and ODBC 3.51 installed I am at a loss as to where to go to find the reason or solution Your assistance would be greatly appreciated Regards David Mills
|
| Options | 6 answers | Add comment |
Wednesday, 23 May 2007
|
| installing RPM RedHat 8.0 Sam 16:22:22 |
| | I am getting the following message when submitting the following:
how-to-repeat:
[root@localhost sam]# rpm -ivh /mnt/cdrom/MySQL-4.0.6-.0.i386.rpm
error:/mnt/cdrom/MySQl-4.0.6-.0.i386.rpm: MD5 digest : BAD expected(ba03cefd50c27d9d993ce693457c072d) != (ad8cba3b72f6ae195b93f9b1db8a481c) error:/mnt/cdrom/MySQl-4.0.6-.0.i386.rpm cannot be installed
I have tried several .rpm from different North America sites sam
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| Options | 3 answer | Add comment |
Saturday, 19 May 2007
|
| Fatal error: Call to undefined function mysql_connect() in c:\Inetpub\wwwroot\mysqlconnect.php
on l Tony Aldemir 14:55:47 |
| | Hello There,
I am getting the "Fatal error: Call to undefined function mysql_connect() in c:\Inetpub\wwwroot\mysqlconnect.php on line 2" error when I try to connect to the MySQL DB using: <?php $conn = mysql_connect("localhost", "joeuser", "somepass"); echo $conn; ?>
I have made sure that my PHP.INI file is adjusted to reflect the following:
Uncommented the line "extension=php_mysql.dll" exposing this DLL to PHP. I added the following line extension_dir = "c:\php\ext"
I copied the libmySQL.dll to the c:\inetpub\wwwroot folder (I am using the IIS on this machine, but I have the same configuration using the latest APACHE Server on my home machine and when It try the same code on that machine, I get no response showing me the value of the $conn, but I do not get any error message either). Confusing situation!
I do have the php_mysql.dll in the C:\php\ext folder
Well, none of this seem to matter. I am still getting the error listed above using IIS .
Here is my setup: I have MySQL 4.1.13a-nt installed. I am able to run MySQL Admin to add users, add tables to the TEST DB, add records to the new table via the command line as well as via the MySQL Query Browser. So I am pretty sure that my MySQL is installed and working fine.)
I have the MySQL program installed on the default location "C:\Program Files\MySQL\MySQL Server 4.1" as oppose to changing it to c:\MySQL folder during the installation. I am hoping that this is not the reason for this problem, but I am not sure.
I am able to run other non-MySQL related simple PHP code via my browser just fine. (Example: <html> <?php echo '<p>Hello World</p>'; ?> and a few other simlar stuff. That all works fine.
But when I use the <?php $conn = mysql_connect("localhost", "joeuser", "somepass"); echo $conn; ?> code it just does not want to work. I get the "Fatal error: Call to undefined function mysql_connect() in c:\Inetpub\wwwroot\mysqlconnect.php on line 2" error.
Any help would be greatly appreciated.
Regards, Tony Aldemir
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| Options | 2 answer | Add comment |
Thursday, 3 May 2007
|
| help help help Alex Davis 19:26:23 |
| | Ok... everytime I try to use MyODBC or SQLyog to log into the server i get the error "Lost connection to MySQL during query" or "Access denied to root@cae234-998-172.sc.rr.com. (PASSWORD = YES)"
What do I need to do? Any suggestions?
Thanx, -Alex
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| Options | 2 answer | Add comment |
Thursday, 26 April 2007
|
| Data mining Pavel 20:02:40 |
| | Hello,
Does anybody use MySQL for dataminig such as clustering or decision trees? Is there anything that can be integrated with the database or do you use some other software?
Thank you
With regards, Pavel Kusch
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| Options | 1 answer | Add comment |
Tuesday, 24 April 2007
|
| Strange duplicate key problem Ismael Touama 01:31:56 |
| | Hello all,
I 'm front of a strange trouble. My table (connexe) is 2 fields varchar(20). These 2 fields are composing a Primary Key. (ref_art and ref_cnx)
When I'm doing this query: INSERT INTO article_connexe (Ref_art, Ref_cnx) VALUES (Ref_art = 'w1', Ref_cnx = 'w2')
It's inserting me 0-0 !!! I don't understand where the errors occur.
Someone can help ?
Thank you, ism
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| Options | 4 answer | Add comment |
Saturday, 10 March 2007
|
| MS Access and mySQL Jonathan Coleman 23:10:57 |
| | Hi.
I have a situation where a church I am doing some volunteer work for has a MS Access (office 97) database running on NT. They are (woohoo) upgrading to a QUBE (linux box) for a server which has mySQL installed (and I can upgrade it etc..)
My job therefore is to
a) port MS Access data and queries to mySQL database
b) use the MS Access forms to access the data and queries through ODBC.
Is there anyone who can point me in the right direction, either to where the searchable discussion archives are, OR even better, someone who has gone through this before?
Cheers Jon
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Friday, 23 February 2007
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| Daylight Savings Time James Kelty 01:48:22 |
| | Hello,
We had a strange instance happen here with one of our MySQL servers. We have multiple MySQL installations, and one of the MySQL servers had a problem with daylight savings time.
Basically, when we ran a select now(); MySQL reported time that was two hours ahead of the actual time. The system /bin/date command was correct however.
We restarted the MySQL server and the time was corrected. I have looked at 'most' of our other servers, and none of them (so far) has had this issue.
I am just wondering if anyone else has seen this problem?
-James
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Saturday, 27 January 2007
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| Big Table, myisampack or merge? Altendew 18:30:35 |
| | Hi lets say I want to record transactions on my site. This transaction table becomes over 1GB in six months. Which makes it very hard to read. The reading and deleting process becomes very slow.
Would it be wise to make a new transaction table every month? Then recreate the merge table?
How long would a process like that take because my members are creating transactions every second, so wouldnt all their queries be locked up while it was creating it?
Or would using myisampack be better to just compress all the data. I display about 50 rows of their transaction history based on the User ID index. So decompressing 30 rows is that a big deal? -- View this message in context: http://www.nabble.com/Big-Table%2C-myisampack-or-merge--tf3128016.html#a8666880 Sent from the MySQL - General mailing list archive at Nabble.com.
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| BETA RELEASE: v2.2.0.beta1 Warren Young 18:00:49 |
| | It's been a long time coming, but here it is. Changes so far relative to v2.1.1:
o ColData, const_string, and SQLString can now be constructed with an explicit length parameter. Furthermore, Query class's execute(), store() and use() call chains terminate in a version taking an explicit length parameter, instead of one taking a simple C string. Together, this means that it's now possible to handle data from the SQL server containing nulls. The library is almost certainly not yet capable of handling embedded nulls in all cases, but this is a big first step towards that.
o Can now construct a DateTime object from a time_t. Patch by Korolyov Ilya.
o Changed the way we're handling exported functions in the Windows DLL case so that it works more reliably under MinGW.
o Added proper copy semantics to Connection, so that you get a new connection with the same parameters, not just a bitwise copy of the object.
o Added exrun shell script and exrun.bat files to distribution, to avoid linkage errors when running the examples while you have an older version of MySQL++ still installed.
o Using an explicitly thread-safe variant of localtime() where one is available.
o Removed ListInsert template from myset.h. This wasn't used within the library, and was never documented, so I'm betting that no one actually uses it.
o Result::copy() was not copying the exception flag in all cases. Fix by Steven Van Ingelgem.
o Renamed MYSQLPP_LIB_VERSION to MYSQLPP_HEADER_VERSION, as what it really encodes is the version number in the mysql++.h file you're using, not the actual library version number.
o Added mysqlpp::get_library_version(), which returns the library version number at build time. Between this and the header version constant, you can check that you're not mixing MySQL++ header and library versions.
o resetdb example uses these new version number affordances to double-check that you're not mixing libraries and headers from different versions. This happens easily unless you take care of it (such as by using exrun) when you have one version of MySQL++ installed and you're trying to build and test a new version without blowing away the old one first or overwriting it.
o No longer using recursive Makefiles on Unixy platforms or split lib + examples project files on VC++. Everything is handled by a single top-level Makefile or project file, which is simpler for the end user, and makes better dependency management possible.
o When looking for the MySQL C library on systems using autoconf, looking in .../lib64 wherever we are also looking in .../lib.
o RPM build process no longer depends on Bakefile. It means you have to build the examples when building an RPM even though they're never used within the RPM, but it's a better tradeoff in my opinion.
o Updated include and library paths on Windows to reflect changes in the most recent MySQL installers.
o Merged lib/defs.h and lib/platform.h into new file, lib/common.h. Just cleans up the library internals.
o Fixed build errors on Windows due to recent changes in MySQL.
o Fixed a few memory leaks and double-deletes in Query class.
o Fixed compatibility with STLPort's string implementation. Patch by dengxy at cse.buaa.edu.cn.
o Fixed a compatibility problem between Set<> template and SSQLS. Patch by Korolyov Ilya.
o Fixed build bug in SQLQueryParms due to a character signedness issue on PowerPC with GCC. Patch by Michael Hanselmann.
o ~Transaction() can no longer throw exceptions. It'll just quietly eat them, to avoid program termination. Fix suggested by Alex Burton.
o Fixed thread safety testing in autoconf case, accidentally broken during v2.1.0 development cycle.
o Using Doxygen 1.5.1 to generate documentation.
You can download the latest beta from http://tangentsoft.net/mysql++/ in many forms, or you can check out the absolute brandest newest from svn. I hope to get this release finalized within a week, so if you have problems with it, please let me know soon.
-- MySQL++ Mailing List For list archives: http://lists.mysql.com/plusplus To unsubscribe: http://lists.mysql.com/plusplus?unsub=gcdmc-plusplus@m.gmane.org
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| Performance problem Peter Zuidema 14:49:48 |
| | Please help,
We have big performance problems.
This is the situation:
We haven an Windows NT server with a P355 processor and 256MB Ram. We have installed version 3.49 of mysql (we have also tried version 3.52).
When we do a select on a table which contains about 10.000 records, we have for about 10 seconds a cpu of 100%. We use MyISAM tables and have checked indexes and we have checked if tables need to be repaired.
Is there someone who can give advise to get a better performance of mysql?
Met vriendelijke groeten,
IBT Groep BV, Peter Zuidema
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