| commit | 6ddb4b5441e938ed2e5cdf10994506faff167251 | |
| author | Justin Forest <justin.forest@gmail.com> | |
| Thu, 2 Oct 2008 18:40:46 +0000 (2 22:40 +0400) | ||
| committer | Thomas Perl <thp@perli.net> | |
| Tue, 14 Oct 2008 16:39:15 +0000 (14 18:39 +0200) | ||
| tree | a3b0287f71db282952f3d825d98533b618045d3a | treesnapshot (tar.gz zip) |
| parent | 024094559be5d8493ac0fc01b9428717864bac0f | commitdiff |
Performance fix for the main episode list.
When the list of episodes for a channel was displayed, all episodes
were loaded with a single query, then loaded separately by one
inside podcastItem.iter_set_downloading_columns(). This patch
fixes this problem, the TreeModel is built with only one SQL query.
On the same machine a TreeModel for 50 episodes was displayed in
1.915531 seconds, with this patch: 0.236303 (8 times faster).
When the list of episodes for a channel was displayed, all episodes
were loaded with a single query, then loaded separately by one
inside podcastItem.iter_set_downloading_columns(). This patch
fixes this problem, the TreeModel is built with only one SQL query.
On the same machine a TreeModel for 50 episodes was displayed in
1.915531 seconds, with this patch: 0.236303 (8 times faster).
| src/gpodder/libpodcasts.py | diffblobblamehistory |