BUG: Innodb, Assertion failure in file log0log.c with 4.0.!7

2003-12-22 Thread j.random.programmer
There is a MySQl/Innodb bug with Mysql-Max 4.0.17 on mac osx 10.3 panther. A google search showed a similar problem with another platform (I think it was windows). I am running 4.0.14 without any problems. After upgrading to 4.0.17, copying the data directory from 4.0.14 to 4.0.17 and then startin

Re: BUG: InnoDB ORDER BY DESC may hang in 4.0.10

2003-02-10 Thread mysql-list-bot
mysql.com/doc/en/ORDER_BY_optimisation.html * http://www.mysql.com/doc/en/Change_column_order.html This was an automated response to your email 'BUG: InnoDB ORDER BY DESC may hang in 4.0.10'. Final search keyword used to query the manual was 'BUG: InnoDB ORDER BY DESC may hang 4.0.1

BUG: InnoDB ORDER BY DESC may hang in 4.0.10

2003-02-08 Thread Heikki Tuuri
Hi! A rather serious bug was introduced to 4.0.10 in connection of another bug fix. If you have a composite key (col1, col2) in an InnoDB table, then a query of type SELECT ... FROM ... WHERE col1 = x ORDER BY col2 DESC; may hang in an infinite loop. The fix is in 4.0.11. Best regards, Heikk

Re: Bug? InnoDB transactions and temporary table hanging

2003-02-07 Thread Heikki Tuuri
nobase Oy sql query ....... Subject: Bug? InnoDB transactions and temporary table hanging From: Samuel Liddicott Date: Thu, 6 Feb 2003 10:57:13 - I came accross a problem porting our tv listings system from postgres to mysql with InnoDB. With InnoDB tables, read-only transactions

Bug? InnoDB transactions and temporary table hanging

2003-02-07 Thread Samuel Liddicott
I came accross a problem porting our tv listings system from postgres to mysql with InnoDB. With InnoDB tables, read-only transactions started after a read-write transaction touching the same rows are able to read data as it was before the read-write transaction began; UNLESS the "read-only" trans

BUG: InnoDB combined log size must be < 2 GB in a 32-bit computer

2003-01-05 Thread Heikki Tuuri
Hi! A user of InnoDB Hot Backup just reported a bug. He has 3 InnoDB log files, each 1 GB in size. A 32-bit integer overflow can cause InnoDB to write log in a wrong offset. That can spoil InnoDB recovery. If you have too big log files, please follow the instructions at http://www.innodb.com/ib

Re:DBI bug, InnoDB bug, MySQL bug, or I'm just plain missing something.

2001-08-17 Thread Eric J. Schwertfeger
On Fri, 17 Aug 2001, Heikki Tuuri wrote: Problem resolved, thank you very much. It was indeed my missing a concept, description below: > it was not immediately clear to me what your application > does. Does one connection update the table and > another connection do the SELECT? Yes, as it's t

Re:DBI bug, InnoDB bug, MySQL bug, or I'm just plain missing something.

2001-08-17 Thread Heikki Tuuri
Eric, it was not immediately clear to me what your application does. Does one connection update the table and another connection do the SELECT? Then the problem might be the consistent read. I have copied below a segment from the InnoDB manual at www.innodb.com : When you issue a consistent

Re: DBI bug, InnoDB bug, MySQL bug, or I'm just plain missing something.

2001-08-16 Thread mickalo
On Thu, 16 Aug 2001 16:43:22 -0700 (PDT), "Eric J. Schwertfeger" <[EMAIL PROTECTED]> wrote: >>The interesting part is, if I run the program with autocommit on, it >>works fine. Unfortunately, transactions are essential. I found that the >>program works if I turn autocommit on but wrap the criti

DBI bug, InnoDB bug, MySQL bug, or I'm just plain missing something.

2001-08-16 Thread Eric J. Schwertfeger
I've got a part of a complex system that isn't behaving as expected. I've got one perl program running with autocommit off that creates entries in a table and commits the changes. At some point, the rows have their state field changed from 'active' to 'closed', and these changes are then commit

Re: Bug InnoDB

2001-06-23 Thread Heikki Tuuri
Hi! On Win 9x and ME you should run mysqld-max.exe. mysqld.exe was in 3.23.38 accidentally compiled with __NT__ defined. Regards, Heikki Tuuri Innobase Oy Copied message: LS.This is the text i sent you, the text you have seen was a attachment C:\mysql\bin>mysqldInnobase:

Re: Bug InnoDB

2001-06-21 Thread m . ijzerman
LS. This is the text i sent you, the text you have seen was a attachment C:\mysql\bin>mysqld Innobase: Assertion failure in thread 4294946135 in file M: \mysql-3.23\innobase\ os\os0file.c line 187 Innobase: we intentionally generate a memory trap. Innobase: Send a bug report to [EMAIL PROTECTED