Class: Squeel::Nodes::Grouping
- Includes:
- Aliasing, Operators, Ordering, PredicateMethods, PredicateOperators
- Defined in:
- lib/squeel/nodes/grouping.rb
Overview
A node that represents an SQL function call
Instance Attribute Summary
Attributes inherited from Unary
Instance Method Summary collapse
-
#to_sym ⇒ NilClass
expand_hash_conditions_for_aggregates assumes our hash keys can be converted to symbols, so this has to be implemented, but it doesn’t really have to do anything useful.
Methods included from Ordering
Methods included from Aliasing
Methods included from Operators
Methods included from PredicateOperators
Methods included from PredicateMethods
Methods inherited from Unary
Constructor Details
This class inherits a constructor from Squeel::Nodes::Unary
Instance Method Details
#to_sym ⇒ NilClass
expand_hash_conditions_for_aggregates assumes our hash keys can be converted to symbols, so this has to be implemented, but it doesn’t really have to do anything useful.
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# File 'lib/squeel/nodes/grouping.rb', line 28 def to_sym nil end |