Comments (3)
You should be able to use User.left_outer_joins(:posts)
to produce the same result as User.includes(:posts).references(:posts)
.
from active_median.
eager_load
appears to have the same effect.
from active_median.
Hey @fsateler, thanks for reporting 👍 It looks like it's due to this issue. Unfortunately, I don't know of a way around it. Ideally, median
would behave like the other aggregate functions like count
and sum
, but I'm not sure it's possible with the current behavior of Active Record.
from active_median.
Related Issues (13)
- Undefined method cast_value for nil:NilClass (Upgrading from rails 6.0.3.4 to 6.1.0) HOT 2
- Failed with Greatest-Per-Group Query HOT 7
- Ideas
- PG::UndefinedFunction ERROR function percentile_cont does not exist HOT 4
- Feature Request: Support Array values for percentiles
- Support double precision HOT 1
- Rails 3.2 compatibility HOT 4
- Minitest and postgres error during testing HOT 1
- SQL Error when running `ActiveMedian.create_function` HOT 4
- PG::UndefinedFunction: ERROR: function median(numeric) does not exist HOT 2
- Ideas
- Use with groupdate results in time objects as keys (instead of date objects) HOT 3
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from active_median.