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| author | cmumford <cmumford@chromium.org> | 2015-02-20 20:22:15 -0800 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-02-21 04:22:49 +0000 |
| commit | 4c93e0fb4f65b1bceb9653e421a7687ffa5a4004 (patch) | |
| tree | 98467dc79804dd9d0642fad8595e06468561a121 /content/browser/indexed_db | |
| parent | fa205736db62477624df24a72dc63f8b0e0b4b95 (diff) | |
| download | chromium_src-4c93e0fb4f65b1bceb9653e421a7687ffa5a4004.zip chromium_src-4c93e0fb4f65b1bceb9653e421a7687ffa5a4004.tar.gz chromium_src-4c93e0fb4f65b1bceb9653e421a7687ffa5a4004.tar.bz2 | |
IndexedDB: Disable leveldb log reuse on Chrome OS only.
Once the leveldb log reuse was enabled database corruption rates increased, but
only appreciably on Chrome OS. All other platforms were effectively flat.
Because of the significant performance gains to this original change we are
disabling log reuse on Chrome OS only.
BUG=460568
Review URL: https://codereview.chromium.org/947573002
Cr-Commit-Position: refs/heads/master@{#317499}
Diffstat (limited to 'content/browser/indexed_db')
| -rw-r--r-- | content/browser/indexed_db/leveldb/leveldb_database.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/content/browser/indexed_db/leveldb/leveldb_database.cc b/content/browser/indexed_db/leveldb/leveldb_database.cc index aab1255..c78ec0d 100644 --- a/content/browser/indexed_db/leveldb/leveldb_database.cc +++ b/content/browser/indexed_db/leveldb/leveldb_database.cc @@ -103,7 +103,12 @@ static leveldb::Status OpenDB( options.create_if_missing = true; options.paranoid_checks = true; options.filter_policy = filter_policy->get(); +#if defined(OS_CHROMEOS) + // Disabled on CrOS until crbug.com/460568 is fixed. + options.reuse_logs = false; +#else options.reuse_logs = true; +#endif options.compression = leveldb::kSnappyCompression; // For info about the troubles we've run into with this parameter, see: |