On Fri, Jan 18, 2008 at 04:41:12PM +, Simon Davies wrote:
> Thus the results are from executing the SQL
> SELECT 'column1, column2, column3' FROM some_table;
> which I believe tallies with the results you see.
Thanks: it's probably the best picture, what is exactly going on there.
--
On 18/01/2008, Zbigniew Baniewski <[EMAIL PROTECTED]> wrote:
> ...and now the contents of $columns (SQL variable) in the statement above,
> has been replaced with the contents of $columns (TCL variable) - because the
> variable names are "compatible". So - that was my assumption - we've got now:
>
On Fri, Jan 18, 2008 at 02:54:40PM +0100, Michael Schlenker wrote:
> Not really true.
> If the part is wrapped in {} then for Tcl the $column is just an ordinary
> string with no other meaning than foobar, and NO substitution takes place
> before the string is passed to SQLite.
Yes, as I wrote
Zbigniew Baniewski schrieb:
On Fri, Jan 18, 2008 at 02:54:40PM +0100, Michael Schlenker wrote:
$name is an application variable if it appears in a place where an
application variable is valid.
[..]
Your usage fails, because the select list is no valid place to use
application variables, so
Zbigniew Baniewski schrieb:
On Thu, Jan 17, 2008 at 11:13:59PM -0500, D. Richard Hipp wrote:
The rules of TCL parsing are that text within {...} gets passed into
its command exactly as written with the outermost {...} removed. [..]
In other words, the $columns was *not* expanded by TCL. It
On Thu, Jan 17, 2008 at 11:13:59PM -0500, D. Richard Hipp wrote:
> The rules of TCL parsing are that text within {...} gets passed into
> its command exactly as written with the outermost {...} removed. [..]
> In other words, the $columns was *not* expanded by TCL. It got
> passed down into
On Jan 17, 2008, at 10:23 PM, Zbigniew Baniewski wrote:
I'm choosing desired column names dynamically, then store all the
names
in one variable, something like this...
set columns "column1, column2, column3"
The names are chosen in much more complicated way, but the above is
just
a
I'm choosing desired column names dynamically, then store all the names
in one variable, something like this...
set columns "column1, column2, column3"
The names are chosen in much more complicated way, but the above is just
a variable contents example. I'm trying then to fetch the data like
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