[Haskelldb-users] broken BOOLEANs

[Matthias R. <mat...@so...>]

When I generate db bindings with DBDirect using the HSQL.PostgreSQL
driver, columns of type BOOLEAN get represented by the haskell type
'String'. That's wrong, but at least it works. By contrast, when using
the HDBC.PostgreSQL driver BOOLEANs get represented by 'Bool', which is
correct, but when I run queries I get the error

  fromSql: cannot convert SqlString "t" to Bool

Is this a bug in HDBC or haskelldb?


Matthias.