Mercurial Hosting > traffic-intelligence
changeset 710:70a3cdf0dbb3
unsucessful acceleration idea
| author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
|---|---|
| date | Wed, 22 Jul 2015 17:01:25 -0400 |
| parents | a37c565f4b68 |
| children | 523eda2fafd4 |
| files | c/feature-based-tracking.cpp |
| diffstat | 1 files changed, 2 insertions(+), 0 deletions(-) [+] |
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--- a/c/feature-based-tracking.cpp Wed Jul 22 14:17:44 2015 -0400 +++ b/c/feature-based-tracking.cpp Wed Jul 22 17:01:25 2015 -0400 @@ -272,6 +272,8 @@ unsigned int savedObjectId=0; trajectoryDB->createInstants("table"); + //trajectoryDB->createIndex("positions","trajectory_id"); // does not seem to make loading features faster + //trajectoryDB->createIndex("velocities","trajectory_id"); unsigned int maxTrajectoryLength = 0; success = trajectoryDB->maxTrajectoryLength(maxTrajectoryLength);