Add support for findBySinceUpdate using since_update in metadata
Closed this issue · 3 comments
qihaiyan commented
Add support for findBySinceUpdate using since_update in metadata
agrgr commented
Hi @qihaiyan!
In your use case do you need querying only by SINCE_UPDATE (not combined query)?
Do you require repository level API (like "findByMetadata()") or is it enough for your needs to use Qualifier level (e.g. like in QualifierTests)?
qihaiyan commented
Querying by SINCE_UPDATE and combined query is better.
Metadata query doesn't need to read data from disk, so using metadata like SINCE_UPDATE will give us a better performance.
In my case, i need to find records changed in a period, querying by SINCE_UPDATE is more performance than qualifier level. @agrgr