Dave Cramer writes:
> Unfortunately id doesn't return A.c and B.c. Try it in psql...
>
> One way to solve this is to fix the backend to return fully qualified
> column names.
The backend is doing the right thing. In the most general case of a
complex join you don't even know what table a column
PM
To: Carterette, Ben
Cc: '[EMAIL PROTECTED]'
Subject: Re: [JDBC] select on multiple tables
On Mon, 20 Aug 2001 12:50:22 -0500, you wrote:
>The SELECT is in a servlet, something like this:
>
>rs = stmt.executeQuery("SELECT * FROM " +
>request.getParameter("table1
On Mon, 20 Aug 2001 12:50:22 -0500, you wrote:
>The SELECT is in a servlet, something like this:
>
>rs = stmt.executeQuery("SELECT * FROM " + request.getParameter("table1") +
>", " + request.getParameter("table2"));
>session.setAttribute("result", rs);
>request.sendRedirect(request.getParameter("p
7;t know anything and hopefully shouldn't care. I
wanted to abstract it as much as possible.
sorry for the confusion and thanks for the help.
ben
-Original Message-
From: Rene Pijlman
To: Ben Carterette
Cc: [EMAIL PROTECTED]
Sent: 8/20/01 12:28 PM
Subject: Re: [JDBC] select o
On Thu, 16 Aug 2001 10:02:27 -0500, you wrote:
>This won't work because I don't know in advance of the SELECT which
>tables I'm going to be selecting from.
I'm not sure if I understand this correctly. Whenever you write
the SELECT statement you have to know the names of the tables,
that's requ
This won't work because I don't know in advance of the SELECT which
tables I'm going to be selecting from. The SELECT is done in a servlet
that determines the tables based on request parameters. I tried "SELECT
table1.*, table2.* FROM table1, table2", but it still can't tell the
difference b
On Wed, 15 Aug 2001 16:43:31 -0500, Ben Carterette wrote:
>I have a query like "SELECT * FROM table1, table2" and I want to read values
>out of a ResultSet. What if the two tables have column names in common and
>I can't predict the column numbers? Is there any way to get table1.id and
>table2.i
I apologize in advance if this isn't the right place to ask this.
I have a query like "SELECT * FROM table1, table2" and I want to read values
out of a ResultSet. What if the two tables have column names in common and
I can't predict the column numbers? Is there any way to get table1.id and
tab
