Method Sql.pgsql()->set_charset()
- Method
set_charset
 finalvoidset_charset(stringcharset)- Description
 Changes the connection charset. When set to
"UTF8", the query, parameters and results can be Pike-native wide strings.- Parameter 
charset A PostgreSQL charset name.
- See also
 get_charset(), create(), https://www.postgresql.org/docs/current/static/multibyte.html