Re: Why that query fails?

Adrian,

On Sun, Apr 26, 2026 at 3:38 PM Igor Korot <ikorot01(at)gmail(dot)com> wrote:
>
> Adrian,
>
> On Sun, Apr 26, 2026 at 3:34 PM Igor Korot <ikorot01(at)gmail(dot)com> wrote:
> >
> > Adrian,
> >
> > On Sun, Apr 26, 2026 at 3:22 PM Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> wrote:
> > >
> > > On 4/26/26 1:15 PM, Igor Korot wrote:
> > > > Hi, ALL,
> > > > [quote]
> > > > Thread 1 "dbhandler" hit Breakpoint 1,
> > >
> > > > 66 errorMsg.push_back( L"Error executing query: " + err );
> > > > (gdb) p err
> > > > $2 = L"ERROR: invalid byte sequence for encoding \"UTF8\":
> > >
> > > I would think the above is a clue.
> > >
> > > Are you sure the value you are passing to the parameter is UTF8?
> >
> > Positive.
> >
> > This is what the following line should be doing:
> >
> > [code]
> > 57 strcpy( values[0], m_pimpl->m_myconv.to_bytes(
> > name.c_str() ).c_str() );
> > [/code]
>
> And the conversion is as follows:
>
> [code]
> std::wstring_convert<std::codecvt_utf8<wchar_t> > m_myconv;
> [/code]
>
> Thank you.

Those are the values from gdb:

[code]
(gdb) p values[0]
$1 = 0x603001613380 "test"
(gdb) p strlen(values[0])
$2 = 4
(gdb)
[/code]

Thank you.

>
> >
> > Thank you.
> >
> > >
> > > > 0x00\nCONTEXT: unnamed portal parameter $1\n"
> > > > (gdb)
> > > > [/quote]
> > > >
> > > > What am I doing wrong?
> > > >
> > > > Thank you.
> > > >
> > > >
> > >
> > >
> > > --
> > > Adrian Klaver
> > > adrian(dot)klaver(at)aklaver(dot)com