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implemntation plan

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Joey Hess 2014-03-13 19:37:41 -04:00
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doc/design/caching_database.mdwn
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@ -21,6 +21,15 @@ generated and updated by looking at the git repository.
Store in the database the Ref of the branch that was used to construct it. Store in the database the Ref of the branch that was used to construct it.
(Update in same transaction as cached data.) (Update in same transaction as cached data.)
## implementation plan
1. Implement for metadata, on a branch, with sqlite.
2. Make sure that builds on all platforms.
3. Add associated file mappings support. This is needed to fully
use the caching database to construct views.
4. Store incremental fsck info in db.
5. Replace .map files with 3. for direct mode.
## case study: persistent with sqllite ## case study: persistent with sqllite
Here's a non-normalized database schema in persistent's syntax. Here's a non-normalized database schema in persistent's syntax.