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To whom it may concern:
=20
I am running SQL Server on Windows 2003 R2 (32-bit) connecting to
Postgres on SCO Unix. I have installed the ODBC driver
(psqlodbc_08_03_0100) and can query the tables in Postgres using
OPENQUERY from SQL Server. Everything works great where this is
concerned.
=20
The issue I am having involves calling a Postgres Function from SQL
Server. The user ID that I am using to connect to Postgres is a
SuperUser and the function I created in Postgres is accepted without a
error (in pgAdmin III). =20
=20
The Function:
-------------------------------------------------------
CREATE OR REPLACE FUNCTION mssql_test()
RETURNS integer AS
$BODY$DECLARE
retval bigint;
BEGIN
retval:=3D(SELECT count(*) FROM dminvoice);
return retval;
END;$BODY$
LANGUAGE 'plpgsql' VOLATILE;
ALTER FUNCTION mssql_test() OWNER TO testuser;
GRANT EXECUTE ON FUNCTION mssql_test() TO public;
GRANT EXECUTE ON FUNCTION mssql_test() TO testuser;
=20
The way I am calling the function is as follows:
=20
Function Call:
-------------------------------------------------------
EXEC [PostgreSQL].dta.testuser.mssql_test (ODBC
Connection.Database.User.Function Name)
=20
The response I get from Postgres is:
=20
Error:
-------------------------------------------------------
OLE DB provider "MSDASQL" for linked server "PostgreSQL" returned
message "ERROR: syntax error at or near "1";
Error while executing the query".
Msg 7212, Level 17, State 1, Line 1
Could not execute procedure 'mssql_test' on remote server 'PostgreSQL'.
=20
Any help you can provide on this would be greatly appreciated.
=20
Thanks in advance,
=20
Jeff
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<div class=3DSection1>
<p class=3DMsoNormal>To whom it may concern:<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>I am running SQL Server on Windows 2003 R2 (32-bit)
connecting to Postgres on SCO Unix. I have installed the ODBC =
driver (psqlodbc_08_03_0100)
and can query the tables in Postgres using OPENQUERY from SQL =
Server.
Everything works great where this is concerned.<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>The issue I am having involves calling a Postgres =
Function
from SQL Server. The user ID that I am using to connect to =
Postgres is a SuperUser
and the function I created in Postgres is accepted without a error (in =
pgAdmin III).
<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>The Function:<o:p></o:p></p>
<p =
class=3DMsoNormal>-------------------------------------------------------=
<o:p></o:p></p>
<p class=3DMsoNormal>CREATE OR REPLACE FUNCTION =
mssql_test()<o:p></o:p></p>
<p class=3DMsoNormal> RETURNS integer AS<o:p></o:p></p>
<p class=3DMsoNormal>$BODY$DECLARE<o:p></o:p></p>
<p =
class=3DMsoNormal> &=
nbsp; retval
bigint;<o:p></o:p></p>
<p class=3DMsoNormal>BEGIN<o:p></o:p></p>
<p =
class=3DMsoNormal> &=
nbsp; retval:=3D(SELECT
count(*) FROM dminvoice);<o:p></o:p></p>
<p =
class=3DMsoNormal> &=
nbsp; return
retval;<o:p></o:p></p>
<p class=3DMsoNormal>END;$BODY$<o:p></o:p></p>
<p class=3DMsoNormal> LANGUAGE 'plpgsql' VOLATILE;<o:p></o:p></p>
<p class=3DMsoNormal>ALTER FUNCTION mssql_test() OWNER TO =
testuser;<o:p></o:p></p>
<p class=3DMsoNormal>GRANT EXECUTE ON FUNCTION mssql_test() TO =
public;<o:p></o:p></p>
<p class=3DMsoNormal>GRANT EXECUTE ON FUNCTION mssql_test() TO =
testuser;<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>The way I am calling the function is as =
follows:<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Function Call:<o:p></o:p></p>
<p =
class=3DMsoNormal>-------------------------------------------------------=
<o:p></o:p></p>
<p class=3DMsoNormal>EXEC [PostgreSQL].dta.testuser.mssql_test =
(ODBC
Connection.Database.User.Function Name)<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>The response I get from Postgres is:<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Error:<o:p></o:p></p>
<p =
class=3DMsoNormal>-------------------------------------------------------=
<o:p></o:p></p>
<p class=3DMsoNormal>OLE DB provider "MSDASQL" for linked =
server
"PostgreSQL" returned message "ERROR: syntax error at or =
near
"1";<o:p></o:p></p>
<p class=3DMsoNormal>Error while executing the =
query".<o:p></o:p></p>
<p class=3DMsoNormal>Msg 7212, Level 17, State 1, Line 1<o:p></o:p></p>
<p class=3DMsoNormal>Could not execute procedure 'mssql_test' on remote =
server
'PostgreSQL'.<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Any help you can provide on this would be greatly
appreciated.<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Thanks in advance,<o:p></o:p></p>
<p class=3DMsoNormal><o:p> </o:p></p>
<p class=3DMsoNormal>Jeff<o:p></o:p></p>
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