On Fri, 2005-05-06 at 18:37, Avis, Ed wrote: > If I make a user-defined type synonym, should the name of this synonym > appear as TYPE_NAME in the type_info() output or should TYPE_NAME give > the original SQL type the synonym is defined as? > > Currently if I make a user-defined type on Sybase and use it for some > column C of a table T, then for 'SELECT C FROM T' DBD::Sybase gives me > the name of the user type. I think I would prefer it to give the > original SQL like 'varchar(10)' in the TYPE_NAME field, but I don't know > what other DBDs do.
Can you show me an example? I just tried it, using a user-defined type mapped to varchar(30), and type_info() returns "char" (which is correct). DBD::Sybase uses Sybase's sp_datatype_info catalog stored proc to get the datatype information - this is so that we return the same information that an ODBC or JDBC driver would get. Michael -- Michael Peppler - [EMAIL PROTECTED] - http://www.peppler.org/ Sybase DBA/Developer Sybase on Linux FAQ: http://www.peppler.org/FAQ/linux.html
