Re: setObject on PGInterval throws "Unknown Type null" - Mailing list pgsql-jdbc

From Oliver Jowett
Subject Re: setObject on PGInterval throws "Unknown Type null"
Date
Msg-id 41F80972.2010308@opencloud.com
Whole thread Raw
In response to Re: setObject on PGInterval throws "Unknown Type null"  ("Jean-Pierre Pelletier" <pelletier_32@sympatico.ca>)
List pgsql-jdbc
Jean-Pierre Pelletier wrote:

> The advantage of overloaded versions of setObject over new method names
> was to
> provide backward compatibility for setObject(i,x)
> i.e. no need to recode setObject(i,x) to setObject(i,x,Types.someType)
> because setObject(i,x) is now broken with null objects.

How is this backwards-compatible? Without recompilation, adding extra
methods doesn't do anything. With recompilation, you need to add a cast
to PGStatement to see the new methods. If you're changing the code
anyway, why not just change to the typed setObject() variant?

-O

pgsql-jdbc by date:

Previous
From: "Jean-Pierre Pelletier"
Date:
Subject: Re: setObject on PGInterval throws "Unknown Type null"
Next
From: Kris Jurka
Date:
Subject: Re: Documentation for jdbc escapes