Re: Erroneous results from a join after a delete

2002-02-12 Thread Michael Widenius
Hi! > "Sinisa" == Sinisa Milivojevic <[EMAIL PROTECTED]> writes: Sinisa> John Heitmann writes: >> Thanks for the quick response. >> >> > > select t1.*, t2.name from t1, t2 where t2.id=t2_id; >> > >> > The above is actually expected behaviour, as you are not doing a join >> > at all, but a

Re: Erroneous results from a join after a delete

2002-02-10 Thread Michael Widenius
Hi! > "Sinisa" == Sinisa Milivojevic <[EMAIL PROTECTED]> writes: Sinisa> John Heitmann writes: >> Thanks for the quick response. >> >> > > select t1.*, t2.name from t1, t2 where t2.id=t2_id; >> > >> > The above is actually expected behaviour, as you are not doing a join >> > at all, but a

Re: Erroneous results from a join after a delete

2002-01-31 Thread Sinisa Milivojevic
John Heitmann writes: > Thanks for the quick response. > > > > select t1.*, t2.name from t1, t2 where t2.id=t2_id; > > > > The above is actually expected behaviour, as you are not doing a join > > at all, but a full Cartesian product. > > That t2_id is actually from t1. Sorry for the confusing

Re: Re: Erroneous results from a join after a delete

2002-01-31 Thread John Heitmann
On Thu, Jan 31, 2002 at 05:16:23PM +0100, [EMAIL PROTECTED] wrote: > 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 > > If you just reply t

Re: Erroneous results from a join after a delete

2002-01-31 Thread Sinisa Milivojevic
John Heitmann writes: > Hello, > > I have come across a possible bug in MySQL that causes NULL values to > be erroneously returned from a join. > > Problem: An inner join between two tables succeeds, but one column is > erroneously returned as all NULL if the join occurs after a delete in > tabl

Erroneous results from a join after a delete

2002-01-31 Thread John Heitmann
Hello, I have come across a possible bug in MySQL that causes NULL values to be erroneously returned from a join. Problem: An inner join between two tables succeeds, but one column is erroneously returned as all NULL if the join occurs after a delete in table 1. Platforms Tested: 3.23.43 (Solar