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Type: Improvement
Resolution: Unresolved
Priority: Major - P3
Fix Version/s: None
Affects Version/s: 2.1.2
Component/s: Aggregation Framework
Labels:
- expression
- usability

Assigned Teams:

Query Execution

Some expressions implicitly convert types, but this behavior is not always consistent or clearly documented.

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Screenshot 2018-03-09 14.51.01.png
61 kB
Mar 09 2018 07:51:12 PM UTC

is depended on by

SERVER-5239 $project should have numeric type coercion operators

Closed

is duplicated by

SERVER-6206 need a policy for incompatible types in operators in aggregation expressions

Closed

SERVER-11157 Type casting operator for aggregation (and query)

Closed

SERVER-22886 $type projection operator (cast types within aggregation pipelines).

Closed

is related to

SERVER-6197 $avg is calculated using integer math for integers even though result value is of type double

Closed

SERVER-6145 dividing two integers always produces a double

Closed

SERVER-6166 consider expanding to wider data type on math overflow

Closed

related to

SERVER-8582 Extend document expression language in aggregation to support advanced document filtering.

Closed

SERVER-30461 aggregation $concat expression is inconsistent in type checking with all other string expressions

Backlog

SERVER-6120 Value::coerceToBool is inconsistent with javascript in some cases

Closed

(2 is related to, 3 related to)

Assignee:: [DO NOT USE] Backlog - Query Execution

Reporter:: Andy Schwerin

Participants:: [DO NOT USE] Backlog - Query Execution, Andy Schwerin, Asya Kamsky, David Storch, Raviteja

Votes:: 11 Vote for this issue

Watchers:: 18 Start watching this issue

Created:: Jun 25 2012 01:43:46 PM UTC

Updated:: Dec 06 2022 05:32:07 AM UTC

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