Thread necromancy!
Back in 2007 I expressed a desire to efficiently insert a *list* of
values all at once, where the entire list is contained within a single
Tcl variable. The notation would be to use the variable name, prefixed
with $ or :, in place of the value list, intentionally omitting
As drh indicated, you're already doing what any quote() function would
be doing, so it sounds like you're safe.
My general tendency is to assume that anytime I implement something in
parallel to another implementation, no matter how trivially obviously
identical the implementations are, at some
On Fri, 5 Oct 2007 09:41:27 -0700, Scott Hess wrote
> On 10/5/07, Andy Goth <[EMAIL PROTECTED]> wrote:
> > proc sql_expand {varname} {
> >upvar 1 $varname var
> >set result [list]
> >foreach elem $var {
> > lappend result '[string map {' ''} $elem]'
> >}
> >return [join
"Scott Hess" <[EMAIL PROTECTED]> wrote:
> You really should be using an SQLite-specific quote function
> somewhere. But ... I don't see one in there (I'd have expected it to
> be something like [db quote $arg]). You could work around it by doing
> something like [db eval {select quote($arg)}],
"Andy Goth" <[EMAIL PROTECTED]> wrote:
> On Fri, 05 Oct 2007 15:20:41 +, drh wrote
> > "Andy Goth" <[EMAIL PROTECTED]> wrote:
> > > http://wiki.tcl.tk/2633
> >
> > I suggest you go head and write a short TCL procedure to
> > accomplish the same thing.
>
> Like this?
>
> proc sql_expand
You really should be using an SQLite-specific quote function
somewhere. But ... I don't see one in there (I'd have expected it to
be something like [db quote $arg]). You could work around it by doing
something like [db eval {select quote($arg)}], but that feels clunky.
The quoting you're using
On Fri, 05 Oct 2007 15:20:41 +, drh wrote
> "Andy Goth" <[EMAIL PROTECTED]> wrote:
> > http://wiki.tcl.tk/2633
>
> I suggest you go head and write a short TCL procedure to
> accomplish the same thing.
Like this?
proc sql_expand {varname} {
upvar 1 $varname var
set result [list]
"Andy Goth" <[EMAIL PROTECTED]> wrote:
> On Thu, 4 Oct 2007 21:35:30 -0500, Andy Goth wrote
> > (See my original proposal writeup at the bottom of
> > http://wiki.tcl.tk/2633 for more details.)
>
> I made a significant update to the bottom of said page. I'll briefly cover it
> here as well.
On Thu, 4 Oct 2007 21:35:30 -0500, Andy Goth wrote
> (See my original proposal writeup at the bottom of
> http://wiki.tcl.tk/2633 for more details.)
I made a significant update to the bottom of said page. I'll briefly cover it
here as well. Basically I revise my proposal to be less generic, to
(See my original proposal writeup at the bottom of http://wiki.tcl.tk/2633 for
more details.)
** Feature request **
My current project would benefit from the ability to expand a Tcl variable
into multiple SQL values. Quick example:
$ set x {1 2 3}
$ db eval {insert into xyzdata values({*}$x)}
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