`pg_get_cols` query for Redshift is erroring out

[mjkanji]

Describe the bug
I'm trying to diff two views in Redshift. However, when I run data-diff using either --dbt or the fully qualified URLs, I'm getting the following error:

psycopg2.errors.DatatypeMismatch: query-specified return row and actual function return row do not match

Having run each of the queries shown in --interactive mode, I was able to narrow it down to the following query:

select * from pg_get_cols('my_schema.my_view')
cols(col_name name, col_type varchar)

Looking at the Redhisft docs on pg_get_cols, it seems the right way to run this query is as follows:

select
    * -- or col_name, col_type if you're only interested in those columns  
from pg_get_cols('my_schema.my_view')
cols(view_schema name, view_name name, col_name name, col_type varchar, col_num int)

This query does work.

(Also, as a side note, when I use --interactive, it does turn on debugging logs, but the queries are all run without asking me to interactively confirm the query.)

If possible, please paste these as text, and not a screenshot.

Describe the environment

I'm on Linux (WSL2 on Windows) and data-diff v0.11.1.

[github-actions]

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[glebmezh]

Hi @mjkanji,

Thank you for trying out data-diff and for taking the time to open this issue. We made a hard decision to sunset the data-diff package and won't provide further development or support. Diffing functionality will continue to be available in Datafold Cloud. Feel free to take it for a trial or contact us at support@datafold.com if you have any questions.

-Gleb