Delphi + 64 + compiler XE ODBC64 + ADOQuery + PostgreSQL database, database cannot be used.
ADOQuery. SQL. Text:='select * from user_names; '; Only one table user_names records, length less than 20 bytes,
ADOQuery. Open;
Appears "happened in the process of executing commands, one or more errors,"
In a 32-bit compiler environment is normal,