Hi On Wed, Nov 15, 2017 at 5:25 PM, George Weaver <gwea...@shaw.ca> wrote:
> Hi Dave, > > When released I upgraded to pgAdmin 4v2.0. I've noticed a consistent > pattern: > > On a cold start its taking a long time to load. Just now, 52 seconds. > > After it has been started once and then restarted, time to start is 8 > seconds. > On my extremely slow (2GB RAM) test VM, I just got 33 seconds for a cold start immediately following a reboot, and 10 seconds for subsequent startups. On my desktop machine, I got 16 seconds for a cold start immediately following a reboot and pgAdmin installation. Warm start was about 8 seconds. I get similar results on a Windows laptop. Could it be that you have some anti-virus software or similar that's slowing the first start? > > pgAdmin 3 (v1.22) takes 3 seconds from a cold start. > Apples to oranges as the architecture is completely different and they're never going to behave the same way. > > George > > > Hi Dave, > > Much improved load time - 14 seconds - Windows 10 x64. > > When I tried to query all the rows in a table using the context menu, the > new tab is added and can be moved to a different window, but the following > error was generated and the window was blank. > > > > Cheers, > George > > On 06/07/2017 9:59 AM, Dave Page wrote: > > All, > > I've put an interim build of pgAdmin 4 at https://developer.pgadmin. > org/~dpage/pgadmin4-1.5-x86.exe for Windows users. This build uses a work > in progress patch to replace the slow Qt components with ActiveQt + the > Microsoft web browser control to significantly improve performance. > > The version also includes close to 100 other bug fixes and changes, most > noticeably performance improvements in the Query Tool that make it > significantly faster than pgAdmin 3 with large result sets, and the ability > to open the Query Tool and Debugger in new tabs that can be dragged onto > different windows and therefore displays. > > If you have the ability, please give it a test and let me know how it > performs. There are some known issues that we're working on: > > - The Query Tool History view isn't rendered correctly. > > - Closing a tab is now detected when there's a dirty query tool window in > it, but closing the window containing the tab is not. > > - Inactive tabs have no visual definition between them. > > - When dragging a tab, the mouse icon changes to one with a stop sign in > it. > > - If you close the last tab in a child window, it doesn't close the window. > > - Popout alerts don't display correctly. > > Thanks! > > -- > Dave Page > Blog: http://pgsnake.blogspot.com > Twitter: @pgsnake > > EnterpriseDB UK: http://www.enterprisedb.com > The Enterprise PostgreSQL Company > > > -- > Cleartag Software, Inc. > 972 McMillan Avenue > Winnipeg, MB > R3M 0V7(204) 284-9839 phone/cell(204) 284-9838 faxgwea...@cleartagsoftware.com > > Fast. Accurate. Easy. > > -- Dave Page Blog: http://pgsnake.blogspot.com Twitter: @pgsnake EnterpriseDB UK: http://www.enterprisedb.com The Enterprise PostgreSQL Company
