Copy with headers is changing to order of the values columns

[lberrocal]

Issue Type: Bug

1. Create a temporary table for the session like #temp (1 varchar column)
2. Insert some data on it (in my case 700 records)
3. select * of a Left join with a 13 column table on a varchar column with the same name (not sure if indexed or not)
4. On the results tab, select 15 records, copy with headers.
5. Paste the result of the copy on an excel file or a notepad

While in the the results view you'll have something like this:
Col1 Col2 Col3 Col4
Val1 Val2 Val3 Val4
Val1 Val2 Val3 Val4
Pasting it will mix the order of the column values
Col1 Col2 Col3 Col4
Val1 Val4 Val2 Val3
Val1 Val4 Val2 Val3

It's also happening with regular copy, comy as csv seems to work fine.

Azure Data Studio version: azuredatastudio 1.13.0 (cacd481, 2019-11-02T00:40:05.147Z)
OS version: Windows_NT x64 10.0.18362

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5-6500 CPU @ 3.20GHz (4 x 3192)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software oop_rasterization: disabled_off protected_video_decode: unavailable_off rasterization: enabled skia_deferred_display_list: disabled_off skia_renderer: disabled_off surface_synchronization: enabled_on video_decode: enabled viz_display_compositor: disabled_off webgl: enabled webgl2: enabled
Load (avg)	undefined
Memory (System)	15.95GB (4.40GB free)
Process Argv
Screen Reader	no
VM	0%

Extensions (1)

Extension	Author (truncated)	Version
azuredatastudio-postgresql	Mic	0.2.2

[Charles-Gagnon]

Duplicate of #8210

This has been fixed on the insiders build that you can install now - otherwise it'll be available in the next stable release. Sorry about the inconvenience!