FiveTech Software tech support forums

... el error que experimentas, pero del dicho al hecho... 2024-02-09 20:56 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl) ... ... * src/rdd/dbcmd.c + accept symbol items in Select() and DbSelectArea() just like in ( <alias> ) -> <exp>

... el error que experimentas, pero del dicho al hecho... 2024-02-09 20:56 UTC+0100 Przemyslaw Czerpak (druzus/at/poczta.onet.pl) ... ... * src/rdd/dbcmd.c + accept symbol items in Select() and DbSelectArea() just like in ( <alias> ) -> <exp>

... ? because I have an app. Desktop [FHW] I want to maintain compatibility [Hb_decrypt / SX_Decrypt ] -> It is not compatible 2. Is there any [Rdd.] for MySQL or Samples, Query/[Fields] Read data and load into a variable? Thank you in advance for your cooperation. lZanardo - Brazil

Does anyone know if there is any way to increase the conversion speed of hb_adoupload?

... No, I cannot provide a program to display it. At first it seemed to only happen on AMD, but then it didn't. Then it was consistent if the ADS RDD ( LOCAL and REMOTE ) were specified, and if I sent to the standard DBFCDX it did not occur. However as noted in the thread, there are many ADS installs. ...

... PROBLEM. Many of my clients, and some of my test machines, use Advantage Data Base Server. That is the root of this problem. If I go to our DBFCDX RDD, absolutely no problem. If I turn on ADS LOCAL or REMOTE, using the ADS drivers ( all versions ), the problem described in the original post will ...

Efectivamente, existe y se llama ARRAY RDD y pertenece a Harbour

... presented on different Clipper related forums. In Harbour and Clipper: 1. When record or table is unlocked then just before this operations RDD writes all local modifications in table and index files. 2. DBSKIP(0) just like DBGOTO( RECNO() ) writes all local modifications (if any) and then ...

Next: So, what does this HARDCOMMIT setting do? After going through some low level functions in (x)Harbour rdd like: static HB_ERRCODE hb_dbfFlush( DBFAREAP pArea ){   // ... some code ...   if( hb_setGetHardCommit() && errCode == HB_SUCCESS ...

... can not be refreshed. So we are clear that simple Unlock is flushing data and index buffers to the disk buffers of the Windows OS. Ultimately any RDD finally writes the data to the disk using fwrite (or similar function). Harbour can write only to the file buffer of Windows OS, but can not force ...

Then u could use triggers with rdd. Every time update a field then it will update a dbf tmp with the same struct.

C.

... + E:\tools\xharbour_bcc74x\lib\lang.lib + E:\tools\xharbour_bcc74x\lib\macro.lib + E:\tools\xharbour_bcc74x\lib\rdd.lib + E:\tools\xharbour_bcc74x\lib\dbfntx.lib + E:\tools\xharbour_bcc74x\lib\dbfcdx.lib + E:\tools\xharbour_bcc74x\lib\dbffpt.lib + E:\tools\xharbour_bcc74x\lib\hbsix.lib ...

... telas1.res RESDEPEN = telas.res telas1.res TOPMODULE = TRANSP.PRG LIBFILES = $(FWH)\lib\fivehx.lib $(FWH)\lib\fivehc.lib lang.lib vm.lib rtl.lib rdd.lib macro.lib pp.lib dbfntx.lib dbfcdx.lib dbffpt.lib common.lib gtgui.lib codepage.lib ct.lib tipssl.lib libssl.lib libcrypto.lib pcrepos.lib hsx.lib ...

... %HB_LIB_INSTALL%\gtgui.lib=18,.T.,0,0, %HB_LIB_INSTALL%\lang.lib=19,.T.,0,0, %HB_LIB_INSTALL%\macro.lib=20,.T.,0,0, %HB_LIB_INSTALL%\rdd.lib=21,.T.,0,0, %HB_LIB_INSTALL%\dbfntx.lib=22,.T.,0,0, %HB_LIB_INSTALL%\dbfcdx.lib=23,.T.,0,0, %HB_LIB_INSTALL%\dbffpt.lib=24,.T.,0,0, %HB_LIB_INSTALL%\hbsix.lib=25,.T.,0,0, ...

Descubierto el misterio ... Si queremos abrir una tabla con USE cTable VIA SQLRDD, que no haya sido creada con el RDD, tendremos que modificar la estructura y añadir un campo en dicha tabla     `sr_recno` BIGINT(20) NOT NULL AUTO_INCREMENT, UNIQUE INDEX ...