BUG #18494: hstore data type not recognized by Npgsql in PostgreSQL 16.3 - Mailing list pgsql-bugs

From PG Bug reporting form
Subject BUG #18494: hstore data type not recognized by Npgsql in PostgreSQL 16.3
Date
Msg-id 18494-26852f0012742688@postgresql.org
Whole thread Raw
Responses Re: BUG #18494: hstore data type not recognized by Npgsql in PostgreSQL 16.3
List pgsql-bugs
The following bug has been logged on the website:

Bug reference:      18494
Logged by:          baran kurtbogan
Email address:      barankurtbogan@gmail.com
PostgreSQL version: 16.3
Operating system:   macOS sonoma 14.5 (23F79)
Description:

Version: 

PostgreSQL 16.3, 
Npgsql.EntityFrameworkCore.PostgreSQL 7.0.4 , 
Entity Framework 7.0.8

Platform: Dotnet 7

I'm getting the following error when trying to work with an hstore data type
in PostgreSQL 16.3, while it was working fine in PostgreSQL 16.1:
The field 'xxx' has a type currently unknown to Npgsql (OID 17521). You can
retrieve it as a string by marking it as unknown, please see the FAQ.

Since the same operations were working in 16.1, I had to downgrade my
version from 16.3 to 16.1 to avoid this issue.
Data should be read and written without any issues using the hstore data
type.


pgsql-bugs by date:

Previous
From: Andrew Bille
Date:
Subject: Re: BUG #18463: Possible bug in stored procedures with polymorphic OUT parameters
Next
From: SAS
Date:
Subject: Minor update on pg_hba documentation