| commit | 9491c3bd011644f5fe69fd47f73d0e1245b33feb | [log] [tgz] |
|---|---|---|
| author | Marco Nelissen <marcone@google.com> | Fri Aug 19 16:13:53 2011 -0700 |
| committer | Marco Nelissen <marcone@google.com> | Fri Aug 19 16:13:53 2011 -0700 |
| tree | bd5520b500402783acf547ef6203c1ce5f004af1 | |
| parent | 4b230ed7c44706e56574d8d7481169b0ad2d0108 [diff] |
Performance improvements for db schema update. Creating a temporary index to use while performing certain update steps shaved 26.5 seconds off a 27 second update step. Using a where clause with arguments instead of creating a new hardcoded where clause for every update shaved another 2 seconds off a 4 second update step. b/5149066 Change-Id: I79a263995cce00a5427ea3851df664dfc5c1da8c