Andrew Dunstan <[EMAIL PROTECTED]> wrote:
> The attached patch implements a one-value pattern cache for the
> multi-byte encoding case for ILIKE. This reduces calls to lower() by
> (50% -1) in the common case where the pattern is a constant. My own
> testing and Guillaume Smet's show that thi
Tom Lane wrote:
Andrew Dunstan <[EMAIL PROTECTED]> writes:
The attached patch implements a one-value pattern cache for the
multi-byte encoding case for ILIKE. This reduces calls to lower() by
(50% -1) in the common case where the pattern is a constant. My own
testing and Guillaume Smet's
Andrew Dunstan <[EMAIL PROTECTED]> writes:
> The attached patch implements a one-value pattern cache for the
> multi-byte encoding case for ILIKE. This reduces calls to lower() by
> (50% -1) in the common case where the pattern is a constant. My own
> testing and Guillaume Smet's show that this
