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* add bin to gitignoreSteven Normore2014-04-091-0/+1
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* Merge branch 'master' of https://github.com/boltdb/boltBen Johnson2014-04-082-1/+9
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| * Merge pull request #121 from snormore/makefile_envBen Johnson2014-04-081-0/+8
| |\ | | | | | | Add get/build targets to Makefile
| | * add get/build targets to MakefileSteven Normore2014-04-081-0/+8
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| * | Merge pull request #120 from snormore/readme_typoBen Johnson2014-04-081-1/+1
| |\ \ | | |/ | |/| Fix typo in README
| | * fix typo in READMESteven Normore2014-04-081-1/+1
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* / Update cursor benchmark.Ben Johnson2014-04-041-15/+19
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* Merge pull request #119 from benbjohnson/tx-renameBen Johnson2014-04-044-152/+152
|\ | | | | Rename internal local Tx variables.
| * Rename internal local Tx variables.Ben Johnson2014-04-044-152/+152
|/ | | | | | This commit changes the local Tx variables from "t" to "tx". This is partly for consistency with external documentation but also because it just annoys me for some reason.
* Merge pull request #118 from benbjohnson/commit-hookBen Johnson2014-04-042-12/+58
|\ | | | | Add Tx.OnCommit() handler.
| * Add Tx.OnCommit() handler.Ben Johnson2014-04-042-12/+58
|/ | | | | This commit adds the ability to execute a function after a transaction has successfully committed.
* READMEBen Johnson2014-04-031-0/+1
| | | Add 'Scuttlebutt' to list of projects that use Bolt.
* Merge pull request #113 from benbjohnson/meta-checksumBen Johnson2014-04-023-10/+55
|\ | | | | Add meta page checksums.
| * Add meta page checksums.Ben Johnson2014-04-023-10/+55
|/ | | | | | | | | | | | This commit adds checksums to the meta pages on every write. When the database loads, it verifies the checksums on the meta pages and returns an error if either one is corrupt. In the future, it should fallback to the previous meta page but for right now it just hard fails. This is at least preferable to opening the database and getting a random error or further corruption. Fixes #25.
* Merge pull request #112 from benbjohnson/perf-statsBen Johnson2014-04-028-100/+160
|\ | | | | Add performance counters.
| * Add performance counters.Ben Johnson2014-04-028-100/+160
|/ | | | | | | | | | | | This commit adds performance counters for each transaction which are rolled up to the database level on each commit/rollback. Counters are meant to be a very fast way to track what is going on in the database. A few timers are also added in areas where the time.Now() overhead is not noticible. The DB.Stat() function is now deprecated since the `bolt` CLI now performs similar functions. Fixes #108.
* Merge pull request #111 from benbjohnson/flockBen Johnson2014-04-021-0/+12
|\ | | | | Add advisory file locking.
| * Add advisory file locking.Ben Johnson2014-04-021-0/+12
|/ | | | | | | This commit adds advisory locking via flock() to the database file. This ensures that two separate processes cannot both open the same data file which would cause corruption. Fixes #110.
* Merge pull request #109 from benbjohnson/consolidate-file-descriptorsBen Johnson2014-04-022-18/+10
|\ | | | | Consolidate file and metafile descriptors.
| * Consolidate file and metafile descriptors.Ben Johnson2014-04-022-18/+10
|/ | | | | | | Previously, a two file descriptors were used for the database: file & metafile. The "file" file descriptor was used for async writes while the "metafile" file descriptor was used with O_SYNC writes. This commit changes that so that there's only one file descriptor and it uses fdatasync() to synchronize writes.
* READMEBen Johnson2014-04-021-30/+1
| | | Remove the 'Internals' section since it is half-assed right now.
* Merge branch 'master' of https://github.com/boltdb/boltBen Johnson2014-04-021-0/+1
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| * Merge pull request #107 from DocSavage/masterBen Johnson2014-03-311-0/+1
| |\ | | | | | | Add DVID to projects using Bolt
| | * Add DVID to projects using BoltBill Katz2014-03-311-0/+1
| |/ | | | | DVID added Bolt as an optional storage engine.
* / Remove count and overflow columns for free pages on 'bolt pages'.Ben Johnson2014-04-021-4/+12
|/ | | | | | The count and overflow columns are meaningless for freed pages since there could be random overflow data in there. This commit removes those columns for free pages.
* Merge pull request #104 from benbjohnson/remove-db-openBen Johnson2014-03-314-124/+79
|\ | | | | Remove DB.Open() and only allow bolt.Open().
| * Remove DB.Open() and only allow bolt.Open().Ben Johnson2014-03-314-124/+79
|/ | | | | | | Per @tv42's suggestion, this commit removes the ability to reopen an instance of DB. All open calls go through bolt.Open(). Fixes #103.
* Merge pull request #102 from benbjohnson/fix-freelistBen Johnson2014-03-316-10/+51
|\ | | | | Write freelist after each commit.
| * Write freelist after each commit.Ben Johnson2014-03-316-10/+51
|/ | | | | Well, this is embarassing. Somehow the freelist was never getting written after each commit. This commit fixes that and fixes a small reporting issue with "bolt pages".
* Merge pull request #98 from benbjohnson/fsckBen Johnson2014-03-297-1/+140
|\ | | | | Add DB.Check().
| * Add DB.Check().Ben Johnson2014-03-297-1/+140
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* Merge pull request #97 from benbjohnson/cliBen Johnson2014-03-2711-316/+395
|\ | | | | Refactor bolt commands into individual files.
| * Refactor bolt commands into individual files.Ben Johnson2014-03-2711-316/+395
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* Merge pull request #92 from benbjohnson/safe-copyBen Johnson2014-03-261-1/+12
|\ | | | | Fix DB.Copy() meta lock and partial write checks.
| * Fix DB.Copy() meta lock and partial write checks.Ben Johnson2014-03-261-1/+12
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* Merge pull request #91 from benbjohnson/quickcheckBen Johnson2014-03-251-4/+15
|\ | | | | Fix quickcheck test for duplicate keys.
| * Fix quickcheck test for duplicate keys.Ben Johnson2014-03-251-4/+15
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* Merge pull request #90 from benbjohnson/fix-bucket-reclamationBen Johnson2014-03-253-9/+52
|\ | | | | Fix bucket reclamation
| * Fix bucket reclamation.Ben Johnson2014-03-253-9/+52
| | | | | | | | | | | | | | | | The bucket page is allocated separately from the rest of the pages but the old bucket pages were not being added to the freelist. This change fixes that and adds a simple check for database consistency. More advanced consistency checks can be added in the future. Fixes #82.
* | READMEBen Johnson2014-03-241-0/+7
|/ | | Add a list of "Other Projects Using Bolt".
* Merge pull request #88 from benbjohnson/tx-renameBen Johnson2014-03-248-149/+157
|\ | | | | Make DB/Tx API more consistent.
| * Make DB/Tx API more consistent.Ben Johnson2014-03-248-149/+157
|/ | | | | | | | | | I consolidated the DB.Tx() and DB.RWTx() calls into a single DB.Begin(writable bool) call. This is more consistent with the database/sql library. I also changed the DB.Do() and DB.With() call to DB.Update() and DB.View(), respectively. This is more intuitive and more inline with other database verbiage.
* Merge pull request #87 from benbjohnson/errorsBen Johnson2014-03-248-106/+94
|\ | | | | Error refactoring
| * Error refactoring.Ben Johnson2014-03-248-106/+94
|/ | | | Fixed up a few error issues and refactored out the Error type.
* Merge pull request #86 from benbjohnson/mockBen Johnson2014-03-243-3/+78
|\ | | | | Re-add tests for write failures
| * Re-add tests for write failuresTommi Virtanen2014-03-243-3/+78
|/ | | | | | | | | | | | | Commit d2173f5f0ecbf4ed93c768e975435b04df3186ec removed the complete os & syscall mocking layer as overly complex. This commit adds back the simplest possible thing: hooks to control the database file writes. Missing tests: TestDBOpenMetaFileError, TestDBMmapStatError. These are harder to test without more extensive mocking. Conflicts: db_test.go
* Resolve remaining errcheck warnings.Ben Johnson2014-03-242-11/+29
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* Check errors from file close in DB.CopyFileTommi Virtanen2014-03-231-1/+5
| | | | | | | | Write errors are often delayed and reported only by the close. The extra close in defer on success is harmless, (*os.File).Close protects itself against multiple closes, and this way it's immediately obvious there is no code path that would leak open files.
* Check spill error in CommitTommi Virtanen2014-03-231-1/+3
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* Check meta page write error in CommitTommi Virtanen2014-03-231-1/+3
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