Hi,
Thank you all very much for your work on Postgres.
I have encountered the following error in 12b2 in code that has been working fine for a while in version 11.
A test script is attached, the output of which follows.
> DROP TABLE
> DROP FUNCTION
> CREATE TABLE
> CREATE FUNCTION
> test_upsert
> -------------
> 1
> (1 row)
>
> test_upsert
> -------------
> 0
> (1 row)
>
> psql:test.sql:29: ERROR: virtual tuple table slot does not have system attributes
> CONTEXT: SQL function "test_upsert" statement 1
Regards,
Rob.