Re: Why that query fails?

When in doubt, run the query interactively.

On Sun, Apr 26, 2026 at 6:06 PM Igor Korot <ikorot01(at)gmail(dot)com> wrote:

> 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
>
>
>

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