Problem:
I have installed: ruby-2.0.0, PostgreSQL 9.2, now in Rails app when I execute:
rake db:create, command I get:
PG::InvalidParameterValue: ERROR: new encoding (UTF8) is incompatible with the encoding of the template database (SQL_ASCII) HINT: Use the same encoding as in the template database, or use template0 as template. : CREATE DATABASE "my_db_name" ENCODING = 'unicode'.......