e20e7bc4d9
* contrib/hbodbc/odbc.c
! SQLEXECUTESCALAR() marked with HB_LEGACY_LEVEL3. Do no use this
function. It's not a direct ODBC function wrapper and it
internally calls SQLGetData with a fixed SQL_CHAR type, which
is wrong.
! SQLGETDATA() fixed to default some parameters properly (so far
it was checking for zero value instead of looking at Harbour
type). Potentially incompatible change.
! SQLROWCOUNT() fixed to always return value by reference.
(it's not wrapper's job to check success value and act anything
depending on it).
; TOFIX: There are some more wrappers which do that: SQLDESCRIBECOL(),
SQLCOLATTRIBUTES(), SQLGETCONNECTATTR(), SQLGETSTMTATTR().
% SQLROWCOUNT(), SQLGETINFO(), SQLNUMRESULTCOLS(), SQLCOLATTRIBUTE(): Minor optimization.
! SQLGETINFO(), SQLNUMRESULTCOLS(), SQLGETSTMTATTR(), SQLSETCONNECTATTR(),
SQLGETCONNECTATTR(), SQLDESCRIBECOL(): Setting initial value to parameter retrieved by reference.
! SQLDESCRIBECOL(), SQLCOLATTRIBUTE(): fixed to not crash if wrong length is passed.
* contrib/hbodbc/todbc.prg
% TODBC:LoadData() got some minor optimizations.
* TODBC:LoadData() changed to be able to retrieve fields with
length of 256, instead of 64. This is still hack and should
be fixed to retrieve full length.
! TOFIX: TODBC:LoadData() to pull data in its original type
instead of pulling everything as string, then trying
to convert it back to original type.
* src/rtl/dircmd.prg
! Typo in comment.