Bug report: Access Violation when dropping columns from large table
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Written by samurai
4 months ago Category: General 9 posts since Sat, 19 Jan 13 |
The table is large ~10 million rows. When I drop a column I get an error. However, it seems to complete the operation successfully because the columns are gone after I restart HeidiSQL. Here's the report.... ------------------------------------------------------- date/time : 2013-01-20, 02:42:06, 919ms computer name : [obfuscated] user name : [obfuscated] <admin> registered owner : Windows User operating system : Windows 7 x64 Service Pack 1 build 7601 system language : English system up time : 11 hours 1 minute program up time : 1 hour 33 minutes processors : 2x Intel(R) Pentium(R) 4 CPU 3.06GHz physical memory : 251/1278 MB (free/total) free disk space : (C:) 112.25 GB display mode : 1280x1024, 32 bit process id : $37c allocated memory : 52.92 MB executable : heidisql.exe exec. date/time : 2012-02-12 13:45 version : 7.0.0.4053 compiled with : Delphi XE madExcept version : 3.0m beta 1 callstack crc : $4eb49e1d, $369d539d, $369d539d exception number : 1 exception class : EAccessViolation exception message : Access violation at address 00632A43 in module 'heidisql.exe'. Read of address F64F753C. main thread ($f20): 00632a43 heidisql.exe VirtualTrees TBaseVirtualTree.GetNodeLevel 007e1448 heidisql.exe Main 6838 +2 TMainForm.DBtreeInitNode 0062710b heidisql.exe VirtualTrees TBaseVirtualTree.DoInitNode 0062b011 heidisql.exe VirtualTrees TBaseVirtualTree.InitNode 00630f9f heidisql.exe VirtualTrees TBaseVirtualTree.GetDisplayRect 0063386f heidisql.exe VirtualTrees TBaseVirtualTree.InvalidateNode 0063ea53 heidisql.exe VirtualTrees TCustomVirtualStringTree.InvalidateNode 006269e7 heidisql.exe VirtualTrees TBaseVirtualTree.DoFocusNode 0062ab38 heidisql.exe VirtualTrees TBaseVirtualTree.HandleMouseDown 004e9314 heidisql.exe Controls TControl.DoMouseDown 00622b50 heidisql.exe VirtualTrees TBaseVirtualTree.WMLButtonDown 0062ee63 heidisql.exe VirtualTrees TBaseVirtualTree.WndProc 004ecc20 heidisql.exe Controls TWinControl.MainWndProc 004ab4d8 heidisql.exe Classes StdWndProc 74cc7885 USER32.dll DispatchMessageW 00575b6b heidisql.exe Forms TApplication.ProcessMessage 00575bae heidisql.exe Forms TApplication.HandleMessage 00575ed9 heidisql.exe Forms TApplication.Run 007fc8fb heidisql.exe heidisql 67 +16 initialization 762733a8 kernel32.dll BaseThreadInitThunk |
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