Mysql: check Innodb autoextend
Hi, Is there any possibility to check existing of autoextend option for InnoDB ? I mean by any sql command and not by searching in my.ini file ? Regards, Dmitry -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
mysql: bug in update (?)
Hi, I have a table with 2 fields (among others) with type timestamp (warndate and date). I run the following update: update dbowner where warndate = now(). This update affects not only on the field warndate but on the field date as well. After it the both fields got the current date and time value. I changed the name of field date to another and got the same result. I got the same behavior in many mysql versions include 4.0.12. Regards, Dmitry -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
FW: MySQL: bug in update (?)
Sorry, Now I understood that this behavior is exactly according to documentation. -Original Message- Subject: mysql: bug in update (?) Hi, I have a table with 2 fields (among others) with type timestamp (warndate and date). I run the following update: update dbowner where warndate = now(). This update affects not only on the field warndate but on the field date as well. After it the both fields got the current date and time value. I changed the name of field date to another and got the same result. I got the same behavior in many mysql versions include 4.0.12. Regards, Dmitry -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/[EMAIL PROTECTED]
RE: RE:mysql Innodb: Create different db on separate disks
Hi, It is good for MyISAM tables. For Innodb it puts on separate disk frm files only. And what about Innodb tables of the specific database? Regards, Dmitry Is there any way to put different db on separate disks ? You can move database directory to another disk and create a symlink. More detail about your question you can also find in the manual: http://www.mysql.com/doc/en/Symbolic_links.html http://www.mysql.com/doc/en/Symbolic_links_to_databases.html -- For technical support contracts, goto https://order.mysql.com/?ref=ensita This email is sponsored by Ensita.net http://www.ensita.net/ __ ___ ___ __ / |/ /_ __/ __/ __ \/ /Egor Egorov / /|_/ / // /\ \/ /_/ / /__ [EMAIL PROTECTED] /_/ /_/\_, /___/\___\_\___/ MySQL AB / Ensita.net ___/ www.mysql.com This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify us immediately and delete this communication. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE:mysql Innodb: Create different db on separate disks
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Tuesday, February 04, 2003 6:46 PM To: Dmitry Kosoy Subject: Re: Innodb: Create different db on separate disks Your message cannot be posted because it appears to be either spam or simply off topic to our filter. To bypass the filter you must include one of the following words in your message: sql,query,queries,smallint If you just reply to this message, and include the entire text of it in the reply, your reply will go through. However, you should first review the text of the message to make sure it has something to do with MySQL. Just typing the word MySQL once will be sufficient, for example. You have written the following: Hi, I can put ibdata files on separate disks. Is there any way to put different db on separate disks ? Regards, Dmitry This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify us immediately and delete this communication. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify us immediately and delete this communication. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: compression protocol
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Wednesday, December 18, 2002 10:55 AM To: Dmitry Kosoy Subject: Re: compression protocol Your message cannot be posted because it appears to be either spam or simply off topic to our filter. To bypass the filter you must include one of the following words in your message: sql,query,queries,smallint If you just reply to this message, and include the entire text of it in the reply, your reply will go through. However, you should first review the text of the message to make sure it has something to do with MySQL. Just typing the word MySQL once will be sufficient, for example. You have written the following: Hi, I want to use compression in server/client protocol. How I define it in JDBC connection ? Regards, Dmitry This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify us immediately and delete this communication. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify us immediately and delete this communication. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
RE: Group by problem
Hi, I checked it with 3.23.54 on Windows and got the same incorrect results. Regards, Dmitry -Original Message- From: Heikki Tuuri [mailto:[EMAIL PROTECTED]] Sent: Thursday, December 12, 2002 11:30 PM To: [EMAIL PROTECTED] Subject: Re: Group by problem Dmitry, - Original Message - From: Dmitry Kosoy [EMAIL PROTECTED] Newsgroups: mailing.database.mysql Sent: Thursday, December 12, 2002 8:02 PM Subject: Group by problem Hi, The following sql operators caused to incorrect results: CREATE TEMPORARY TABLE temp_list ( CurrID char(42) NOT NULL, OriginalID char(42) NOT NULL , DocRevision int(16) unsigned NOT NULL ) TYPE=InnoDB; insert into temp_list select CurrID, OriginalID, max(DocRevision) from some_table where DocRevision in (0,1,2,3) group by OriginalID having (sum(deleted) = 0); I revealed that temp_list table contains some incorrect values of CurrID (not matched to found OriginaID and Docrevision). According to Mysql documentation it should work. The values of CurrID is a primary key in some_table. These are the column definitions in some_table (InnoDB): CurrID char(42) NOT NULL, OriginalID char(42) NOT NULL , DocRevision int(16) unsigned NOT NULL . . . I check this in 3.51 and 3.53 and got the same results. Sinisa fixed 2 weeks ago a bug where HAVING(aggregate_function(...) = ...) did not work. Please test with 3.23.54! Regards, Dmitry Best regards, Heikki Tuuri Innobase Oy --- Order technical MySQL/InnoDB support at https://order.mysql.com/ See http://www.innodb.com for the online manual and latest news on InnoDB sql query This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify us immediately and delete this communication. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
Group by problem
Hi, The following sql operators caused to incorrect results: CREATE TEMPORARY TABLE temp_list ( CurrID char(42) NOT NULL, OriginalID char(42) NOT NULL , DocRevision int(16) unsigned NOT NULL ) TYPE=InnoDB; insert into temp_list select CurrID, OriginalID, max(DocRevision) from some_table where DocRevision in (0,1,2,3) group by OriginalID having (sum(deleted) = 0); I revealed that temp_list table contains some incorrect values of CurrID (not matched to found OriginaID and Docrevision). According to Mysql documentation it should work. The values of CurrID is a primary key in some_table. These are the column definitions in some_table (InnoDB): CurrID char(42) NOT NULL, OriginalID char(42) NOT NULL , DocRevision int(16) unsigned NOT NULL . . . I check this in 3.51 and 3.53 and got the same results. Regards, Dmitry This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify us immediately and delete this communication. - Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail [EMAIL PROTECTED] To unsubscribe, e-mail [EMAIL PROTECTED] Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php
