Class: Influxdb::Arel::Nodes::Subtraction

Inherits:
InfixOperation show all
Defined in:
lib/influxdb/arel/nodes/infix_operation.rb

Constant Summary

Constants inherited from Node

Node::ENTENSIONS

Instance Attribute Summary

Attributes inherited from InfixOperation

#operator

Attributes inherited from Binary

#left, #right

Instance Method Summary collapse

Methods included from Extensions::Math

#*, #+, #-, #/

Methods included from Extensions::Predications

#does_not_match, #does_not_match_all, #does_not_match_any, #eq, #eq_all, #eq_any, #gt, #gt_all, #gt_any, #gteq, #gteq_all, #gteq_any, #in, #lt, #lt_all, #lt_any, #lteq, #lteq_all, #lteq_any, #matches, #matches_all, #matches_any, #not_eq, #not_eq_all, #not_eq_any

Methods included from Extensions::Expressions

#bottom, #count, #derivative, #difference, #distinct, #first, #histogram, #last, #max, #mean, #median, #min, #mode, #percentile, #stddev, #sum, #top

Methods inherited from Binary

#eql?, #hash, #initialize_copy

Methods inherited from Node

#extend, #to_sql

Methods included from Extensions::BooleanPredications

#and, #or

Constructor Details

#initialize(left, right) ⇒ Subtraction

Returns a new instance of Subtraction.



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# File 'lib/influxdb/arel/nodes/infix_operation.rb', line 48

def initialize(left, right)
  super(:-, left, right)
end

Instance Method Details

#as(name) ⇒ Object 



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# File 'lib/influxdb/arel/nodes/infix_operation.rb', line 52

def as(name)
  Grouping.new(self).as(name)
end