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| author | Gordon Chung <chungg@ca.ibm.com> | 2014-04-09 13:01:50 -0400 |
|---|---|---|
| committer | Dirk Mueller <dirk@dmllr.de> | 2014-08-14 17:36:39 +0200 |
| commit | 0ba75c8711341ddd4beac19b287c3c1f6ac0f3e0 (patch) | |
| tree | fac543020944a0cd0f680ddf00f85cadce32c915 | |
| parent | ea457c6a306abf53b29bec3e1dd8b42d2c88cbf7 (diff) | |
| download | ceilometer-0ba75c8711341ddd4beac19b287c3c1f6ac0f3e0.tar.gz | |
fix statistics query in postgres
when aggregate functions present, postgres requires all
non-aggregate columns selected to be included in group by clause
to ensure a single value is selected.
Change-Id: Iccbcd8046cca872e8eba472f48fa392114f34426
Closes-Bug: #1256318
(cherry picked from commit 551bbbb0dff43d22d7cca7826af1b3ef5868168b)
| -rw-r--r-- | ceilometer/storage/impl_sqlalchemy.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ceilometer/storage/impl_sqlalchemy.py b/ceilometer/storage/impl_sqlalchemy.py index 0e5df700..87d2a44e 100644 --- a/ceilometer/storage/impl_sqlalchemy.py +++ b/ceilometer/storage/impl_sqlalchemy.py @@ -675,7 +675,8 @@ class Connection(base.Connection): select.extend(group_attributes) query = session.query(*select).filter( - models.Meter.id == models.Sample.meter_id) + models.Meter.id == models.Sample.meter_id)\ + .group_by(models.Meter.unit) if groupby: query = query.group_by(*group_attributes) |