Re: ODBC question

2016-04-30 Thread Dmitriy Setrakyan
Got it, thanks! On Sat, Apr 30, 2016 at 11:49 AM, Igor Sapego wrote: > Dmitriy, > > Physically user code is an executable and driver is the dynamic library > which is dynamically loaded by the client. So it's on the same machine and > even in the same address space. > > Best Regards, > Igor > >

Re: ODBC question

2016-04-30 Thread Igor Sapego
Dmitriy, Physically user code is an executable and driver is the dynamic library which is dynamically loaded by the client. So it's on the same machine and even in the same address space. Best Regards, Igor On Sat, Apr 30, 2016 at 7:16 PM, Dmitriy Setrakyan wrote: > On Sat, Apr 30, 2016 at 6:3

Re: ODBC question

2016-04-30 Thread Dmitriy Setrakyan
On Sat, Apr 30, 2016 at 6:37 AM, Igor Sapego wrote: > The only difference would be that the buffers-filling loop had been moved > from user > code to the driver code. > > Thanks Igor. Can you explain this sentence. Where are the user code and the driver code physically located? Are they on the sa

Re: ODBC question

2016-04-30 Thread Igor Sapego
Dmitriy, Sure it may have some impact on the performance as user would need to make more several calls instead of one to fetch several rows. Though I'm pretty sure that this impact is not going to be very big because of the current approach. Currently ODBC Driver retrieves several rows of the res