Provider DBF Direct how to use the CDX indices?

Discussion of open issues, suggestions and bugs regarding UniDAC (Universal Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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edmarfrazao
Posts: 13
Joined: Mon 23 Sep 2013 16:34

Provider DBF Direct how to use the CDX indices?

Post by edmarfrazao » Tue 15 Jan 2019 15:05

I'm using the Provider DBF Direct
SQL statements are executed correctly.

The question is how to use the CDX indices


Is there any way to tell in Table or Query the indices that should be used?

My tables have CDX indices but do not have the same DBF name.

in in https://www.devart.com/unidac/docs/using-dbf.htm
does not tell how to report the índices


Today I use ADS and apollo vcl.
In this components the Table component allows to inform the indexes that I use.
Is there any way to tell the indexes in the Table and the Query?
A DBF table can have a cdx index with several tags.
But I use a DBF table with several independent cdx indices.
Example:
Table: ITEM
Table of Contents: CODITEM
Table of Contents: SIDESCITM

Is there any way to implement indexes in the Table and allow me to specify these indices in sql?

azyk
Devart Team
Posts: 1119
Joined: Fri 11 Apr 2014 11:47
Location: Alpha Centauri A

Re: Provider DBF Direct how to use the CDX indices?

Post by azyk » Wed 16 Jan 2019 15:47

We replied to your email.

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