<small>Hello, <br /><br /> Does psql provide function that can return specific encoding results? For example, <br /><br
/>select function_name('é', unicode); <br /><br /> To return: \u00e9<br /><br /> Thanks a lot!<br /> Emi<br />
--<br/> select function_name('</small><small><small>á</small>', unicode); To return: </small><small><small>\u00e0<br
/>... ...<br /></small>á \u00e0 Á \u00c0<br /> à \u00e1 À \u00c1<br /> â \u00e2 Â \u00c2<br /> é \u00e9
É \u00c9<br /> è \u00e8 È \u00c8<br /> ê \u00ea Ê \u00ca<br /> î \u00ee Î \u00ce<br /> ç \u00e7 Ç
\u00c7<br /></small>