a914bff43644dd9b3977244203839ca74161e40c |
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01-Sep-2008 |
Timo Sirainen <tss@iki.fi> |
Rewrote thread indexing code. It's a lot simpler and takes less disk space.
We no longer try to keep a hash table and the entire thread tree stored on
disk. Instead we keep a simple Message-ID string (actually just "uid, ref#"
pointer) -> unique index number mapping on disk, read it to memory and use
it to build the thread tree. After the initial build the thread tree is
still updated incrementally.
--HG--
branch : HEAD |