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Changes On Branch defrag-opt
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Changes In Branch defrag-opt Excluding Merge-Ins

This is equivalent to a diff from 0f08924f to 1f80f8c1

2014-10-27
14:26
Optimizations aimed at reducing the number of memcpy() operations required by balance_nonroot(). (check-in: face33be user: dan tags: trunk)
11:25
Add test file e_wal.test. (check-in: fc6920b5 user: dan tags: trunk)
08:02
If a free-slot is found within a page, but using that free-slot would fragment the page further and there are already at least 60 fragmented bytes, degragment the page. This matches the behaviour of the trunk. (Closed-Leaf check-in: 1f80f8c1 user: dan tags: defrag-opt)
07:01
Merge trunk with this branch. (check-in: a13df301 user: dan tags: defrag-opt)
2014-10-25
13:42
Increase the resolution of the second parameter to the likelihood() SQL function (the probability value) so that it can handle probabilities as small as 0.00000001. Formerly, it ran out of precision at 0.001. (check-in: 0f08924f user: drh tags: trunk)
12:28
Do not use virtual (and hence redundant) WHERE-clause terms to restrict the content of a automatic partial index. Show when an automatic partial index is used in the EXPLAIN QUERY PLAN output. (check-in: b9ad601e user: drh tags: trunk)

Changes to src/btree.c.

Changes to src/pager.c.

Changes to src/pager.h.