On 10/9/18 12:07 PM, Aleš Zelený wrote:
Hello,
I've an issue with foreign table using tds_fdw from PostgreSQL 10 to
Sybase ASE 15.7.
The issue is, that primary key, which I have to use for my predicate is
in Sybase data type binary.
Foreign table maps ID column from Sybase binary to PostgreSQL BYTEA.
Simple select is smooth:
[local]:5432 postgres@postgres:7650
=# select branch_id from ase.tds_tbl limit 1;
NOTICE: tds_fdw: Query executed correctly
NOTICE: tds_fdw: Getting results
┌────────────────────┐
│ branch_id │
├────────────────────┤
│ \x000246000944242d │
└────────────────────┘
(1 row)
Whereas select using the ID fails:
[local]:5432 postgres@postgres:7650
=# select * from ase. tds_tbl where branch_id =
E'\\x000246000944242d'::bytea;
ERROR: DB-Library error: DB #: 102, DB Msg: General SQL Server error:
Check messages from the SQL Server, OS #: -1, OS Msg: , Level: 15
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Have you done the above, look at the error log for the server?
Time: 0.213 ms
Thanks for any hints.
Kind regards Ales Zeleny
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
