I've also thought a similar implementation but there seems
a problem of efficiency.
As far as I see wcsftime() is almost = strftime() + mbstowcs()
and so using strftime() is effective at least for the following
cases.
1) LC_CTIME is "C".
2) LC_CTYPE != C and the database encoding != UTF-8. In this
case the current restriction of PostgreSQL requires that
the database encoding matches the encoding of the LC_CTYPE.
We seem to be able to call strftime() directly in above cases.
Comments ?
I quite agree on that point.
==
遅くまですみません、、もう寝ましょう:-)
Regards,
Hiroshi Saito
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