PGSQL language server does not work on existing files

[armenium]

Type: Bug

1. Use Open Folder to open an existing project that includes PostgreSQL files
2. Connect to a PostgreSQL database
3. Use Ctrl+P to open a PostgreSQL file

Expected Result
After opening the file, the PGSQL language server should automatically get set. This does seem to work if I open a new tab (Ctrl+N), the language server gets successfully set as PGSQL.

Actual Result
When opening the file, the language server is simply displayed as "Choose SQL Language", and when trying to click on it to set one, the notice "A connection using engine PGSQL exists. To change please disconnect or change connection" appears. Additionally, I see the following warning in the console:
[warning] Editor ID Mismatch: undefined !== workbench.editor.queryEditor. This will cause bugs. Please ensure editorInput.editorId matches the registered id
Unfortunately this means that Intellisense does not work on existing files.

Extension version: 0.6.0
Azure Data Studio version: azuredatastudio 1.50.0 (49c73a84388731fec941dac8d938345ac16bd470, 2024-11-17T22:41:05.327Z)
OS version: Windows_NT x64 10.0.26100
Restricted Mode: No
Preview Features: Enabled
Modes:

System Info

Item	Value
CPUs	Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (12 x 3192)
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 skia_graphite: disabled_off video_decode: enabled video_encode: enabled vulkan: disabled_off webgl: enabled webgl2: enabled webgpu: enabled webnn: disabled_off
Load (avg)	undefined
Memory (System)	31.92GB (8.68GB free)
Process Argv
Screen Reader	no
VM	0%