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Sat, Oct 3 2009 9:29 AM | Permanent Link |
Roy Lambert NLH Associates ![]() | For many years I've used a function SelfMakeMemoryTable in conjunction with the persistent fields I've defined for a TDBISAMTable and now TEDBTable to create the table in memory.
Now I've hit a point where I want to specify the case sensitivity of a varchar field and I can see no way of entering the data in the IDE into the field definitions. If there's anyone out there brighter than me please tell me where. Roy Lambert |
Sat, Oct 3 2009 11:15 AM | Permanent Link |
Tim Young [Elevate Software] Elevate Software, Inc. ![]() | Roy,
<< Now I've hit a point where I want to specify the case sensitivity of a varchar field and I can see no way of entering the data in the IDE into the field definitions. If there's anyone out there brighter than me please tell me where. >> Welcome to the world of trying to fit anything more than basic information in the TFieldDefs. ![]() DBISAM, and why we removed this type of architecture in EDB and stopped using it for metadata creation, etc. The quick answer is: there's no place to surface that information for the TFieldDefs. Check out edbreverse.pas that comes with the EDB Manager source code to see code that will generate SQL for an existing table. -- Tim Young Elevate Software www.elevatesoft.com |
Sat, Oct 3 2009 12:44 PM | Permanent Link |
Roy Lambert NLH Associates ![]() | Tim
>The quick answer is: there's no place to surface that information for the >TFieldDefs. That's what I thought, but I've just realised I might be able to use the Tag. I don't think I've ever used a fields tag property with a memory table, and only rarely for a disk table. Or Possibly the CaseInsFields in the IndexDefs. The latter places a bit of a restriction but since its only for in-memory tables I think it will work. Roy Lambert |
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