Alvaro Herrera writes:
> Currently, pg_toupper/pg_tolower are used in very limited situations.
> Are they really always safe enough to run in arbitrary situations,
> enough to create this new layer on top of them?
They are not, and we should absolutely not be encouraging additional uses
of them.
On 2022-May-02, Bharath Rupireddy wrote:
> Hi,
>
> I came across pg_toupper and pg_tolower functions, converting a single
> character, are being used in loops to convert an entire
> null-terminated string. The cost of calling these character-based
> conversion functions (even though small) can be
On Mon, May 2, 2022 at 6:43 PM Ashutosh Bapat
wrote:
>
> On Mon, May 2, 2022 at 6:21 PM Bharath Rupireddy
> wrote:
> >
> > Hi,
> >
> > I came across pg_toupper and pg_tolower functions, converting a single
> > character, are being used in loops to convert an entire
> > null-terminated string. The
On Mon, May 2, 2022 at 6:21 PM Bharath Rupireddy
wrote:
>
> Hi,
>
> I came across pg_toupper and pg_tolower functions, converting a single
> character, are being used in loops to convert an entire
> null-terminated string. The cost of calling these character-based
> conversion functions (even thou
