Copy to Clipboard Slow, hard to tell when complete

[dhsipe]

Issue Type: Performance Issue

The copy to clipboard on larger data sets (5K+) is slow, and progressively slower as the dataset increases in size. A notification when the clipboard copy is complete would be helpful, to let the user know when they are able to paste the data elsewhere.

Azure Data Studio version: azuredatastudio 1.2.3-insider (8439cde, 2018-11-01T04:31:37.329Z)
OS version: Windows_NT x64 10.0.17134

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-6820HQ CPU @ 2.70GHz (8 x 2712)
GPU Status	2d_canvas: enabled checker_imaging: disabled_off flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization: enabled video_decode: enabled video_encode: enabled webgl: enabled webgl2: enabled
Memory (System)	15.86GB (8.14GB free)
Process Argv	C:\Program Files\Azure Data Studio\azuredatastudio.exe
Screen Reader	no
VM	0%

Process Info

CPU %	Mem MB	   PID	Process
    1	   119	 16396	azuredatastudio main
    0	    75	 16492	   window (Issue Reporter)
    0	   138	 16628	   gpu-process
    0	   346	 17020	   window (● SQLQuery_1 - Migration - Azure Data Studio)
    0	    18	 12348	     searchService
    0	   255	 16052	     extensionHost
    0	   182	  1440	       "c:\Program Files\Azure Data Studio\resources\app\extensions\mssql\sqltoolsservice\Windows\1.5.0-alpha.52\MicrosoftSqlToolsServiceLayer.exe" --log-file C:\Users\siped01\AppData\Roaming\azuredatastudio\mssql\sqltools_16052.log --tracing-level Critical
    0	     5	  3164	         console-window-host (Windows internal process)
    0	    19	  8748	       "c:\Program Files\Azure Data Studio\resources\app\extensions\mssql\sqltoolsservice\Windows\1.5.0-alpha.52\MicrosoftSqlToolsCredentials.exe" --log-file C:\Users\siped01\AppData\Roaming\azuredatastudio\mssql\credentialstore_16052.log --tracing-level Critical
    0	     5	  8368	         console-window-host (Windows internal process)
    0	    20	 10624	       "c:\Program Files\Azure Data Studio\resources\app\extensions\mssql\sqltoolsservice\Windows\1.5.0-alpha.52\SqlToolsResourceProviderService.exe" --log-file C:\Users\siped01\AppData\Roaming\azuredatastudio\mssql\resourceprovider_16052.log --tracing-level Critical
    0	     5	 11924	         console-window-host (Windows internal process)
    0	     9	 16092	     watcherService 
    0	     5	 16020	       console-window-host (Windows internal process)
    0	    50	 17296	   shared-process

Workspace Info

|  Window (● SQLQuery_1 - Migration - Azure Data Studio)
|    Folder (Migration): 139 files
|      File types: sql(134) mdx(1) ssmssln(1) csv(1) ssmssqlproj(1)
|                  ssms_suo(1)
|      Conf files:;

Extensions: none

[anthonydresser]

related #1388 probably the same thing

[kburtram]

Closing as duplicate of #1388. Thanks for reporting. We plan to fix in an upcoming release.