03e7b6da6e
* contrib/rddads/ads1.c
! use AdsSetLongLong() (if available) instead of AdsSetDouble() to not
strip less significant bits from 64bit integer number during conversion
to double
* allow ADS to decide if writing into rowver and modtime fields is legal
instead of generating our own arbitrary RTE
* include/dbinfo.ch
* src/rdd/workarea.c
+ added new dbInfo() action DBI_TRANSREC
It indicates if area is destination table of currently processed COPY TO
or APPEND FROM operation.
* include/hbapirdd.h
* src/rdd/wafunc.c
+ added new C function:
HB_ERRCODE hb_dbTransCounters( LPDBTRANSINFO lpdbTransInfo );
It copies field counters from source into destination table used
in transfer operation.
* src/rdd/dbcmd.c
* src/rdd/wafunc.c
+ call DBI_TRANSREC to inform destination area that record transfer
operation starts and stop. It allows destination RDD to change
rules used for assign to automatically updated fields, i.e. unblock
such operation.
+ call hb_dbTransCounters() to update counters in destination table
after COPY TO operation
* src/rdd/sdf1.c
* src/rdd/delim1.c
* clear AutoInc flag
* src/rdd/dbf1.c
+ allow to set get and set counter for RowVer fields using DBS_COUNTER
action
* return HB_FAILURE for DBS_COUNTER and DBS_STEP if it's not supported
by given field.
+ added support for DBI_TRANSREC - in case of DBF* RDDs it unblocks
writing to automatically updated fields
RDD for Advantage Database Server Alexander Kresin <alex@belacy.belgorod.su> For using this RDD you need to have all required dynamic libraries installed on your system. For building executables don't forget to include rddads.hbc in your hbmk2 project. You need to include in your prg file the following lines: REQUEST ADS and then you can set default RDD using one of the following functions: rddSetDefault( "ADT" ) rddSetDefault( "ADSNTX" ) rddSetDefault( "ADSCDX" ) rddSetDefault( "ADSVFP" ) You can also use: REQUEST ADT | ADSNTX | ADSCDX | ADSVFP instead of REQUEST ADS. for backward compatibility with old code it's possible to use also: rddSetDefault( "ADS" ) and then #include "ads.ch" SET FILETYPE TO NTX | CDX | ADT | VFP command or AdsSetFileType() function to set table type (default is CDX) By default RDD is tuned for remote server. To change this you may use commands, defined in ads.ch: SET SERVER LOCAL or function AdsSetServerType().