Re: Kill DELETE Query
Yeah. The Delete from tablename will remove the record one by one. So you can cancel it whenever you don't need to continue. David Yeung, In China, Beijing. My First Blog:http://yueliangdao0608.cublog.cn My Second Blog:http://yueliangdao0608.blog.51cto.com 2010/12/17 Willy Mularto sangpr...@gmail.com Thanks for the confirmation. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ On Dec 17, 2010, at 1:31 PM, Ananda Kumar wrote: No...it will not. On Fri, Dec 17, 2010 at 11:26 AM, Willy Mularto sangpr...@gmail.com wrote: Thanks for the reply. I used non stored procedure approach. Another question is if I kill the process will it crash the table? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ On Dec 17, 2010, at 12:06 PM, Ananda Kumar wrote: If u have used a stored proc to delete the rows, and commting freqently, then the kill will happen faster. If you have just used delete from table_name where condition, then it would take toot much time to rollback all the deleted but not commited rows. Regards anandkl On Fri, Dec 17, 2010 at 8:37 AM, Willy Mularto sangpr...@gmail.com wrote: Hi List, I run a delete query to delete around 1 million rows in innodb table, It's been hours and still unfinish. Is it safe to kill that delete query process while the table is also inserting and updating other rows? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=anan...@gmail.com
Re: Kill DELETE Query
Thanks for the confirmation. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ On Dec 17, 2010, at 1:31 PM, Ananda Kumar wrote: No...it will not. On Fri, Dec 17, 2010 at 11:26 AM, Willy Mularto sangpr...@gmail.com wrote: Thanks for the reply. I used non stored procedure approach. Another question is if I kill the process will it crash the table? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ On Dec 17, 2010, at 12:06 PM, Ananda Kumar wrote: If u have used a stored proc to delete the rows, and commting freqently, then the kill will happen faster. If you have just used delete from table_name where condition, then it would take toot much time to rollback all the deleted but not commited rows. Regards anandkl On Fri, Dec 17, 2010 at 8:37 AM, Willy Mularto sangpr...@gmail.com wrote: Hi List, I run a delete query to delete around 1 million rows in innodb table, It's been hours and still unfinish. Is it safe to kill that delete query process while the table is also inserting and updating other rows? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=anan...@gmail.com
Kill DELETE Query
Hi List, I run a delete query to delete around 1 million rows in innodb table, It's been hours and still unfinish. Is it safe to kill that delete query process while the table is also inserting and updating other rows? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=arch...@jab.org
Re: Kill DELETE Query
If u have used a stored proc to delete the rows, and commting freqently, then the kill will happen faster. If you have just used delete from table_name where condition, then it would take toot much time to rollback all the deleted but not commited rows. Regards anandkl On Fri, Dec 17, 2010 at 8:37 AM, Willy Mularto sangpr...@gmail.com wrote: Hi List, I run a delete query to delete around 1 million rows in innodb table, It's been hours and still unfinish. Is it safe to kill that delete query process while the table is also inserting and updating other rows? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=anan...@gmail.com
Re: Kill DELETE Query
Thanks for the reply. I used non stored procedure approach. Another question is if I kill the process will it crash the table? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ On Dec 17, 2010, at 12:06 PM, Ananda Kumar wrote: If u have used a stored proc to delete the rows, and commting freqently, then the kill will happen faster. If you have just used delete from table_name where condition, then it would take toot much time to rollback all the deleted but not commited rows. Regards anandkl On Fri, Dec 17, 2010 at 8:37 AM, Willy Mularto sangpr...@gmail.com wrote: Hi List, I run a delete query to delete around 1 million rows in innodb table, It's been hours and still unfinish. Is it safe to kill that delete query process while the table is also inserting and updating other rows? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=anan...@gmail.com
Re: Kill DELETE Query
No...it will not. On Fri, Dec 17, 2010 at 11:26 AM, Willy Mularto sangpr...@gmail.com wrote: Thanks for the reply. I used non stored procedure approach. Another question is if I kill the process will it crash the table? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ On Dec 17, 2010, at 12:06 PM, Ananda Kumar wrote: If u have used a stored proc to delete the rows, and commting freqently, then the kill will happen faster. If you have just used delete from table_name where condition, then it would take toot much time to rollback all the deleted but not commited rows. Regards anandkl On Fri, Dec 17, 2010 at 8:37 AM, Willy Mularto sangpr...@gmail.comwrote: Hi List, I run a delete query to delete around 1 million rows in innodb table, It's been hours and still unfinish. Is it safe to kill that delete query process while the table is also inserting and updating other rows? Thanks. sangprabv sangpr...@gmail.com http://www.petitiononline.com/froyo/ -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe:http://lists.mysql.com/mysql?unsub=anan...@gmail.com
