Hello,

Does psql provide function that can return specific encoding results? For example,

select function_name('é', unicode);

To return:      \u00e9

Thanks a lot!
Emi
--
select function_name('á', unicode);  To return: \u00e0
... ...
á  \u00e0   Á  \u00c0
à  \u00e1   À  \u00c1
â  \u00e2     \u00c2
é  \u00e9   É  \u00c9
è  \u00e8   È  \u00c8
ê  \u00ea   Ê  \u00ca
î  \u00ee   Π \u00ce
ç  \u00e7   Ç  \u00c7