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| author | Géry Debongnie <ged@odoo.com> | 2016-04-27 12:08:19 +0200 |
|---|---|---|
| committer | Géry Debongnie <ged@odoo.com> | 2016-04-27 17:00:20 +0200 |
| commit | 7922370f1252a2482a8a77f91babb88145aff96c (patch) | |
| tree | 153040e3a58b48840ef7f633630392a303854b95 /addons/web/static/src/js/framework/session_instance.js | |
| parent | 7d25dd56180ec60d9167f0c975d95b261a08223d (diff) | |
[FIX] mail: fix performance issue with large channels
When a user is subscribed to a channel with many messages,
the discuss initial rpc /mail/client_action can become very
slow (in production, the rpc took > 20s when subscribed to
the Community mailing list). This is due to the query in
_get_message_unread, counting the number of unread messages.
This commit adds an index on the relation mail_channel_partner,
this allows postgres to perform only index lookups, and speeds
up the query by 2 order of magnitudes.
Diffstat (limited to 'addons/web/static/src/js/framework/session_instance.js')
0 files changed, 0 insertions, 0 deletions