FiveTech Software tech support forums

... but they are having performance issues. You mentioned that PgDBE creates an internal field for each xBase index in the data table, which causes overhead. By the way it's interesting that government sites experience similar problems, but I haven't seen this on https://drunkid.com/buy/hawaii-fake-id/ ...

... a pity that only a few still use DBF here. Especially with mod harbour, DBF files are optimal. It's like on a single-user system and without the overhead of an SQL server. Especially for beginners who come from HTML but also need some database functionality - just like the Jet(access) engine ...

... a pity that only a few still use DBF here. Especially with mod harbour, DBF files are optimal. It's like on a single-user system and without the overhead of an SQL server. Especially for beginners who come from HTML but also need some database functionality - just like the Jet(access) engine ...

... will be "corrupt" for Xbase++ Apps using PgDBE but the Main work is : how to emulate ISAM Style Concept of Xbase++ PgDBE have a lot of Overhead so i look for a harbour / Fivewin Way --- when build TPQServer LIB there is a File rddcopy.c it have HB_FUNC( HB_PQCOPYFROMWA ) Question : ...

... to switch to something pre-made when you've been using your own component for the plan since 1995. The pre-made components have a lot of overhead. There's also a learning curve, and you always need something that is not supported. Therefore, I've decided to program the plan myself. The ...

... pre-made. I think I will program the plan myself again. The room plan itself is not very demanding. The pre-made components have a lot of overhead. Best regards, Otto https://mybergland.com/fwforum/plan.gif

... impractical to make sure the correct ODBC driver and configuration was loaded on each desktop .. In my opinion ODBC is a lot of configuration overhead .. where OLEDB or Microsoft.Jet.OLEDB.4.0 is built into EVERY Microsoft Windows operating system .. there is no verification needed if the ...

... you are using FWMariaDB for MySql or MariaDB, this works with single field. Note: No indexes need to be build. Creating indexes is an unnecessary overhead. oRs:SetOrder( "fieldname" )oRs:Seek( uValue )  OR oRs:SetOrder( "CITY ASC,SALARY DESC" )  // multicol ...

... simpler and more lightweight, and can be faster for certain types of operations, such as looking up an item by key. They also don't require the overhead of creating and managing objects, which can be beneficial for smaller programs or programs that need to handle a large number of simple data ...

... a class have here? I use classes for e.g. program setup, etc.. with my FIVEWIN programming. But it seems to me that with mod harbour the OOP is an overhead that brings nothing. Therefore a HASH seems favorable to me here. Probably this is because at the moment the programs are still very simple. ...

... a class have here? I use classes for e.g. program setup, etc.. with my FIVEWIN programming. But it seems to me that with mod harbour the OOP is an overhead that brings nothing. Therefore a HASH seems favorable to me here. Probably this is because at the moment the programs are still very simple. ...

... that may not be possible. After looking at the source for the classes, and any documentation, I couldn't find any answer .. Marc, thats a lot of overhead to do the indexing, and might not solve the problem anyway. Thanks for the idea ... Tim

... SQL for ISAM Style Alaska did create a "internal" FIELD for each xBase "Index" in Data-Table so you will got a lot of Overhead. as Xbase++ is still using 1 x Core "only" PgDBE does not perform well ... :roll: --- when use OOP Syntax it is "easy" ...

Another method, without the overhead of creating 2 TDatabase objects.

Code: Select all  Expand view

SELECT 1
aData := FW_DBFToArray( nil, nil, nil, 1 )

SELECT 2
FW_ArrayToDbf( aData )
 

... request for open file handle to the OS and this is single function call inside each user dbCommit() if _SET_HARDCOMMIT is not disabled. All time overhead if any is out of Harbour code.