Re: A Question on SQL_C_NUMERIC

Vijay,

You are always welcome to browse the source code and get
what you want.

The entire psqlodbc source code is available at
http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/psqlodbc/psqlodbc/

In case of any doubt, please revert back to the psqlodbc community.

Regards,

Siva Kumar.K

-----Original Message-----
From: pgsql-odbc-owner(at)postgresql(dot)org
[mailto:pgsql-odbc-owner(at)postgresql(dot)org] On Behalf Of Vijaya Kumar
Yoganna
Sent: Saturday, September 24, 2005 12:41 PM
To: pgsql-odbc(at)postgresql(dot)org
Subject: [ODBC] A Question on SQL_C_NUMERIC

Hi,

I am working on ODBC application.

I knew that ODBC 3.x application support SQL_C_NUMERIC type, which means
internally the data will be interpreted or stored in the
SQL_NUMERIC_STRUCT structure.

Now lets assume , user binds a value using SQLBind Parameter, and his
value is 123.45, with SQL_C_NUMERIC type.

How does this value is parsed and stored in the structure and also how
this value is stored in the database(will it be stored as a string or as
a structure).

Also what happens whenver a "Select statement is executed". Will the
value from the database is read as a structure or as a string. How
parsing is done at the engine level.

Are there are any free source code, so that one understands very easily
just looking at it

Thanks,

Vijay