Changes between Version 24 and Version 25 of FDORfc50
- Timestamp:
- 06/04/10 06:07:13 (15 years ago)
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FDORfc50
v24 v25 29 29 == Overview == 30 30 31 Implementing this new select is optional for all providers, for now we can support this only for SQLite and in the future we can extend it to other providers as needed. We expect the RDBMS-based providerto support this over time.31 Implementing this new select is optional for all providers, for now we will start with the SQLite provider and in the future we can extend it to other providers as needed. We expect the RDBMS-based providers to support this over time. 32 32 33 33 The idea is to add support in FDO API for selecting from multiple classes and get a feature reader back. … … 390 390 Run existing FDO core unit tests and expand SQLite unit tests to test the proposed enhancements defined above. 391 391 392 == Future Enhancements == 393 394 If needed, similar extensions can be done to FDO Update, Delete, and other commands that use filters so that they can take advantage of sub-selects or SelectAggregates to take advantage of joins. 395 396 Other providers can be enhanced over time to implement these changes as needed. 397 392 398 == Funding/Resources == 393 399