diff options
Diffstat (limited to 'chrome/browser/history/history_database.cc')
| -rw-r--r-- | chrome/browser/history/history_database.cc | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/chrome/browser/history/history_database.cc b/chrome/browser/history/history_database.cc index 5a36951..f4c3aa1 100644 --- a/chrome/browser/history/history_database.cc +++ b/chrome/browser/history/history_database.cc @@ -28,7 +28,7 @@ namespace { // Current version number. We write databases at the "current" version number, // but any previous version that can read the "compatible" one can make do with // or database without *too* many bad effects. -static const int kCurrentVersionNumber = 20; +static const int kCurrentVersionNumber = 21; static const int kCompatibleVersionNumber = 16; static const char kEarlyExpirationThresholdKey[] = "early_expiration_threshold"; @@ -311,6 +311,17 @@ sql::InitStatus HistoryDatabase::EnsureCurrentVersion( meta_table_.SetValue(kNeedsThumbnailMigrationKey, 1); } + if (cur_version == 20) { + // This is the version prior to adding the visit_duration field in visits + // database. We need to migrate the database. + if (!MigrateVisitsWithoutDuration()) { + LOG(WARNING) << "Unable to update history database to version 21."; + return sql::INIT_FAILURE; + } + ++cur_version; + meta_table_.SetVersionNumber(cur_version); + } + // When the version is too old, we just try to continue anyway, there should // not be a released product that makes a database too old for us to handle. LOG_IF(WARNING, cur_version < GetCurrentVersion()) << |