Re: [Maria-developers] issue with Index Condition Pushdown in MariaDB 5.5.28a

2013-03-11 Thread Zardosht Kasheff
What you say is accurate. I have fixed this issue in our engine, but I just wanted to make you aware of it. On Mon, Mar 11, 2013 at 4:56 PM, Sergei Petrunia wrote: > Hi Zardosht, > > On Thu, Mar 07, 2013 at 11:08:01PM -0500, Zardosht Kasheff wrote: >> I have found an interesting issue with index

Re: [Maria-developers] issue with Index Condition Pushdown in MariaDB 5.5.28a

2013-03-11 Thread Sergei Petrunia
Hi Zardosht, On Thu, Mar 07, 2013 at 11:08:01PM -0500, Zardosht Kasheff wrote: > I have found an interesting issue with index condition pushdown. I do > not know if it is a bug, or if I am misusing the feature. > > I have found that in one scenario, when performing a join, an index > condition is

[Maria-developers] issue with Index Condition Pushdown in MariaDB 5.5.28a

2013-03-07 Thread Zardosht Kasheff
Hello, I have found an interesting issue with index condition pushdown. I do not know if it is a bug, or if I am misusing the feature. I have found that in one scenario, when performing a join, an index condition is pushed down, but because handler->end_range is not set, handler_index_cond_check