diff options
| author | shess <shess@chromium.org> | 2015-06-02 17:19:32 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2015-06-03 00:19:59 +0000 |
| commit | 58b8df8572e25ff91b3073213651aed4ebd675b5 (patch) | |
| tree | 8e92bdbc754f347c05515489799fc798baa17e19 /storage/browser | |
| parent | ed09d907684cb6209090cf9dcbad91bfc2b11f56 (diff) | |
| download | chromium_src-58b8df8572e25ff91b3073213651aed4ebd675b5.zip chromium_src-58b8df8572e25ff91b3073213651aed4ebd675b5.tar.gz chromium_src-58b8df8572e25ff91b3073213651aed4ebd675b5.tar.bz2 | |
[sql] Stats gathering for sql/ APIs.
Generate stats for how many SQL statements are executed, how many
results they return, and how many changes they make. Generate timing
values for how long is spent doing all queries, doing updating
operations, doing autocommit updates, and commiting transactions.
The goal of these metrics is to quantify results of decisions like
enabling write-ahead log or memory-mapped I/O.
BUG=489788,489444
Review URL: https://codereview.chromium.org/1145833002
Cr-Commit-Position: refs/heads/master@{#332503}
Diffstat (limited to 'storage/browser')
| -rw-r--r-- | storage/browser/database/database_tracker.cc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/storage/browser/database/database_tracker.cc b/storage/browser/database/database_tracker.cc index 2058b2c..3d579dc 100644 --- a/storage/browser/database/database_tracker.cc +++ b/storage/browser/database/database_tracker.cc @@ -459,6 +459,8 @@ bool DatabaseTracker::LazyInit() { } } + db_->set_histogram_tag("DatabaseTracker"); + // If the tracker database exists, but it's corrupt or doesn't // have a meta table, delete the database directory. const base::FilePath kTrackerDatabaseFullPath = @@ -472,8 +474,6 @@ bool DatabaseTracker::LazyInit() { return false; } - db_->set_histogram_tag("DatabaseTracker"); - databases_table_.reset(new DatabasesTable(db_.get())); meta_table_.reset(new sql::MetaTable()); |