Bump duckdb and fix connect

[carlopi]

No description provided.

[staticlibs]

Looks good to me! Curiously, I was adding a similar change to mysql_query at this exact time.

[carlopi]

I was trying:

ATTACH 'host=database-1-instance-1.XXX.rds.amazonaws.com port=5432 dbname=postgres user=postgres sslmode=require password=' || getenv('DB_TOKEN') AS aurora (TYPE postgres);
CONNECT aurora EXECUTE CREATE USER myuser WITH PASSWORD 'secret';

and got hit by "No fields returned by query"

[staticlibs]

Yep, the same thing happens with RemoteExecute pushdowns. Unlike ODBC scanner, where odbc_query is used for DML too, in other scanners *_query and *_execute functions are historically separate. I think it makes perfect sense to make *_query functions to return Success:BOOL on DML and to make *_execute functions to be pure aliases to them.

[carlopi]

This should now be ready

[staticlibs]

Please merge as convenient!

Support for DML also works in mysql_query now, just the impl/logic is slightly different - going to make the output and behaviour consistent between the scanners.