List:General Discussion« Previous MessageNext Message »
From:Sasha Pachev Date:May 13 2004 12:01am
Subject:Re: unexpected create table as lock issue
View as plain text  
sp4mv0rt3x-mysql@stripped wrote:
> I have a table called web_master which has as a
> primary key column called web_id.
> 
> When I try to create another table as a select, I get
> the following error message [note, that group_id is
> indexed]:
> 
> mysql> create table sort_test as select * from
> web_master where group_id = 69; 
>  ERROR 1205: Lock wait timeout exceeded; Try
> restarting transaction 
> 
> 
> There aren't any other transactions running in the
> database, so I do not understand why there is any lock
> wait.. 

Very possibly a bug. INNODB deadlocks itself during the operation, then detects 
the deadlock and aborts the transaction. If this is indeed a bug, I am sure 
Heikki would like to fix it ASAP.


-- 
Sasha Pachev
Create online surveys at http://www.surveyz.com/
Thread
unexpected create table as lock issuesp4mv0rt3x-mysql12 May
  • Re: unexpected create table as lock issueSasha Pachev13 May
  • Re: unexpected create table as lock issueHeikki Tuuri13 May
Re: unexpected create table as lock issuesp4mv0rt3x-mysql14 May
Re: unexpected create table as lock issueHeikki Tuuri17 May