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Author SHA1 Message Date
Ben Johnson
10074ee8f4 Add ipxed to README. 2014-06-02 09:17:37 -06:00
Ben Johnson
ba43ee8c64 Add event-shuttle to README. 2014-06-02 09:15:49 -06:00
Ben Johnson
b15b963550 Merge pull request #180 from yosssi/fix-example-bucket-put 
Fix `ExampleBucket_Put` to use `db.View` instead of `db.Update`.
 2014-06-02 09:08:53 -06:00
yosssi
a9189ddefb Fix ExampleBucket_Put to use db.View instead of db.Update. 2014-05-31 11:22:50 +09:00
Ben Johnson
2ee5806031 Merge pull request #179 from benbjohnson/freelist-assertion 
Add freelist assertion on every free().
 2014-05-29 08:17:54 -06:00
Ben Johnson
2eaf8f7ce0 Add freelist assertion on every free(). 
This commit performs a check on the freelist pages to ensure that a double free can never happen.
 2014-05-29 08:02:15 -06:00
Ben Johnson
4e31e9d8f9 Merge pull request #177 from tv42/tx-copy-rollback 
Do not attempt manual transaction rollback in Tx.Copy
 2014-05-28 13:31:41 -06:00
Ben Johnson
2652bec51e Merge pull request #178 from benbjohnson/optimize-check 
Optimize Tx.Check().
 2014-05-28 13:10:20 -06:00
Ben Johnson
754966bea0 Optimize Tx.Check(). 
This commit removes several memory allocations occurring on every page and also caches the freelist map used when iterating over the pages. This results in significantly better performance.
 2014-05-28 12:50:48 -06:00
Tommi Virtanen
394862d541 Do not attempt manual transaction rollback in Tx.Copy 
The typical use these days is with a managed transaction, via db.View.

The first case (error when re-opening database file) is not tested;
it is harder to instrument, and I have other plans for it.
 2014-05-28 10:15:49 -07:00
Ben Johnson
b9b1bb5b29 Merge pull request #176 from benbjohnson/streaming-check 
Add streaming check.
 2014-05-28 10:46:21 -06:00
Ben Johnson
b789691976 Add streaming check. 
This commit changes Tx.Check() to return a channel through which check errors are returned. This allows
errors to be found before checking the entire data file.
 2014-05-28 10:31:22 -06:00
Ben Johnson
4508a00891 Merge pull request #175 from benbjohnson/check-loop 
Add circular dependency integrity check.
 2014-05-28 09:00:19 -06:00
Ben Johnson
cefc3c5ebd Add circular dependency integrity check. 
This commit adds a check to prevent circular dependencies in branch nodes. If a circular dependency occurs
then a panic will be called and the commit will be prevented. This only works for a single branch level
and will not recursively search the tree.
 2014-05-28 08:02:55 -06:00
Ben Johnson
93338e17ec Merge pull request #174 from benbjohnson/remove-db-check 
Remove DB.Check(). Allow read-only Tx.Check().
 2014-05-27 12:08:33 -06:00
Ben Johnson
92a9f2e200 Remove DB.Check(). Allow read-only Tx.Check(). 
This commit removes the DB.Check() function and instead makes the user decide
whether a transaction should be writable or read-only. Tx.Check() is not safe
to use concurrently on a read-only transaction, however, it significantly
improves the performance of it.
 2014-05-27 11:31:55 -06:00
Ben Johnson
746dbb3566 Merge branch 'master' of https://github.com/boltdb/bolt 2014-05-27 08:28:06 -06:00
Ben Johnson
271129e40c Merge pull request #172 from benbjohnson/allocation 
Remove allocations from read-only buckets.
 2014-05-23 13:04:18 -06:00
Ben Johnson
bfccbb2cb5 Avoid trashing page cache on Tx.Copy(). 
This commit change the database copy to use O_DIRECT so that the Linux page
cache is not trashed during a backup. This is only available on Linux.
 2014-05-23 11:40:05 -06:00
Ben Johnson
06b01dbb67 Remove allocations from read-only buckets. 2014-05-23 10:40:09 -06:00
Ben Johnson
7432bc341f Merge pull request #169 from benbjohnson/allocation 
Fix freelist allocation direction.
 2014-05-21 13:46:12 -06:00
Ben Johnson
6fcc7fdb3d Merge pull request #171 from Shopify/tx_copy 
Move Copy/CopyFile from DB to Tx and make sure it copies exactly Tx.Size() bytes
 2014-05-21 11:04:08 -06:00
Martin Kobetic
8cd1c60f7c review comments 2014-05-21 16:57:29 +00:00
Martin Kobetic
0eda6c9f15 add tx.Size() and ensure tx.Copy() copies exactly that many bytes 2014-05-21 15:43:11 +00:00
Martin Kobetic
519d65228e move Copy and CopyFile from DB to Tx 2014-05-21 15:08:37 +00:00
Ben Johnson
644a949855 README 2014-05-19 16:16:36 -06:00
Ben Johnson
a0963d8f22 Added new projects. 2014-05-19 15:33:52 -06:00
Ben Johnson
12b36fe70c Fix freelist allocate(). 2014-05-19 14:11:32 -06:00
Ben Johnson
782ead0dbf Fix freelist allocation direction. 
This commit fixes the freelist so that it frees from the beginning of the data file
instead of the end. It also adds a fast path for pages which can be allocated from
the first free pages and it includes read transaction stats.
 2014-05-19 12:08:33 -06:00
Ben Johnson
cc6302194b Merge pull request #166 from benbjohnson/fill-percent 
Add option to adjust fill percentage.
 2014-05-15 14:25:29 -06:00
Ben Johnson
6840e4f3dc Change verbiage, fix node test. 2014-05-15 14:21:17 -06:00
Ben Johnson
a1873dd6f6 Add option to adjust fill percentage. 
This commit adds the ability to adjust the fill percentage for splitting nodes. This
works by setting a threshold that is a percentage of a total page size. When that
threshold is crossed during a split then a new node is created.

This is primarily beneficial for append-only workloads.

Fixes #163.
 2014-05-15 14:04:57 -06:00
Ben Johnson
7b96ede8b6 Merge pull request #165 from benbjohnson/strict-mode 
Add strict mode.
 2014-05-15 07:59:37 -06:00
Ben Johnson
1f5fb0208b Add strict mode. 2014-05-14 18:08:55 -06:00
Ben Johnson
a6d6d964b6 Merge pull request #162 from Shopify/nested_stats2 
Recursive/aggregate bucket stats
 2014-05-14 12:20:46 -06:00
Ben Johnson
e728eb90da Minor stats fixes. 2014-05-14 12:06:31 -06:00
Martin Kobetic
6eaeb31424 address review comments 2014-05-13 17:28:17 +00:00
Ben Johnson
417b0b7bf6 Merge pull request #161 from benbjohnson/work 
Add -work flag to 'bolt bench'.
 2014-05-12 15:36:10 -06:00
Ben Johnson
b5ae095a87 Add -work flag to 'bolt bench'. 
This commit adds a 'work' flag to the bolt bench utility so that databases
generated by the bench CLI can be saved for analysis.
 2014-05-12 15:34:07 -06:00
Martin Kobetic
51568b52df undo page.go changes 2014-05-12 20:47:03 +00:00
Martin Kobetic
4dbd354a8d add inline stats to cmd 2014-05-12 20:46:01 +00:00
Martin Kobetic
0716cdaec8 tweaks 2014-05-12 19:33:53 +00:00
Martin Kobetic
0dbfa3f08a merge inline branch into leaf branch 2014-05-12 18:22:45 +00:00
Martin Kobetic
deffc06a05 fix inline bucket stats 2014-05-12 17:29:16 +00:00
Martin Kobetic
c4ad027df7 aggregate bucket stats recursively and add stats to cmd 2014-05-09 20:50:58 +00:00
Martin Kobetic
b9899d09ab first part 2014-05-09 20:50:55 +00:00
Ben Johnson
4b56f820bc Merge pull request #160 from benbjohnson/fix-deletion 
Fix deletion & dereferencing.
 2014-05-09 10:02:13 -06:00
Ben Johnson
d1b21e619d Merge branch 'master' of https://github.com/boltdb/bolt into fix-deletion 
Conflicts:
	node.go
 2014-05-09 09:38:08 -06:00
Ben Johnson
a5cb717fc7 Fix deletion reclamation. 2014-05-09 09:26:34 -06:00
Ben Johnson
c595561faa Fix node unit tests. 2014-05-09 07:55:01 -06:00