Re: Data grid: fetching/scrolling data on user demand

2017-10-17 Thread Tomek
Hi, > On Tue, Oct 17, 2017 at 1:44 PM, Tomek wrote: > >> Hi, >> >>>>>> It is not exactly truth... In v3 the query is executed, fetched and all >>>>>> rows are displayed, >>>>> >>>>> No they're not, thoug

Re: Data grid: fetching/scrolling data on user demand

2017-10-17 Thread Tomek
and about 500 Mb of memory (v3 used around 80)... What is more in v4 I can't get 30 records even with default ON_DEMAND_RECORD_COUNT (canceled query after 5 minutes) while v3 managed to do it in 80 seconds. I understand that large results are rare but this is a management tool not some office app... It should do what I want... And again You are telling me what I want and what I need, and how I should do it... You decided to make this tool in a way that no other db management works, You cut out a lot of v3 features, You purposely limit usability to account for poor performance and call it a feature... It reminds me of some big software company in old days... -- Tomek

Re: Data grid: fetching/scrolling data on user demand

2017-10-17 Thread Tomek
e are the users) who are happy that selecting 1 rows requires dragging scrollbar five times to see 5001 record... Saying pointless I meant that if I want 1 rows I should get 1 rows, if I want to limit my data I'll use LIMIT. But if the ui can't handle big results just give me easiest/fastest way to get to may data. -- Tomek

Re: Data grid: fetching/scrolling data on user demand

2017-10-17 Thread Tomek
ebapp... And by the way You have a big leak in query tool - execute query with several thousands rows, scroll above 1000 mark few times, execute the same query, scroll above 1000 mark few times - repeat until You run out of memory or v4 crashes... -- Tomek