> On 23 Jun 2020, at 11:51, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> wrote:
> I changed the name to more accurately "unicode_unescape". Patch is assigned
You've made this function return Oid, where it used to be void. Was that a
copy-paste mistake? Else the code needs fixing as it doesn't return an Oid.
+Oid
+check_unicode_value(pg_wchar c)
+{
+ if (!is_valid_unicode_codepoint(c))
+ ereport(ERROR,
+ (errcode(ERRCODE_SYNTAX_ERROR),
+ errmsg("invalid Unicode escape value")));
+}
cheers ./daniel