Columns too wide when a JSON varchar field is in the result set

[barryseymour]

Type: Bug

I run a query on a table that contains a varchar(MAX) field containing JSON. Other columns frequently come back too wide.

Azure Data Studio version: azuredatastudio 1.48.0 (4970733, 2024-02-27T00:05:08.293Z)
OS version: Windows_NT x64 10.0.19044
Restricted Mode: No
Preview Features: Enabled
Modes:

System Info

Item	Value
CPUs	11th Gen Intel(R) Core(TM) i9-11950H @ 2.60GHz (16 x 2611)
GPU Status	2d_canvas: enabled canvas_oop_rasterization: enabled_on direct_rendering_display_compositor: disabled_off_ok gpu_compositing: enabled multiple_raster_threads: enabled_on opengl: enabled_on rasterization: enabled raw_draw: disabled_off_ok video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled
Load (avg)	undefined
Memory (System)	63.20GB (49.15GB free)
Process Argv	C:\Users\BASeymou\OneDrive - Sempra\Documents\Work\Vista\Scripts\DARTPro\dbo.sMSARemediationTracking_Compile.StoredProcedure.sql
Screen Reader	no
VM	0%

Extensions (11)

Extension	Author (truncated)	Version
query-editor-boost	dre	0.4.1
ssmskeymap	kev	1.1.0
admin-tool-ext-win	Mic	0.1.3
agent	Mic	0.49.0
azuredatastudio-postgresql	Mic	0.6.0
import	Mic	1.6.1
powershell	ms-	2023.2.1
query-history	Mic	0.5.3
azdata-sanddance	msr	4.0.3
extra-sql-script-as	pac	0.5.0
sql-search	Red	0.4.2

(1 theme extensions excluded)

[barryseymour]

This is inconsistent; having trouble pinning down the exact set of circumstances where this happens.