Module: Arel::Relation

Defined in:
lib/tramp/arel_monkey_patches.rb

Instance Method Summary collapse

Instance Method Details

#all(&block) ⇒ Object 



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# File 'lib/tramp/arel_monkey_patches.rb', line 25

def all(&block)
  session.read(self) {|rows| block.call(rows) }
end

#call(&block) ⇒ Object 



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# File 'lib/tramp/arel_monkey_patches.rb', line 21

def call(&block)
  engine.read(self, &block)
end

#delete(&block) ⇒ Object 



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# File 'lib/tramp/arel_monkey_patches.rb', line 45

def delete(&block)
  session.delete(Arel::Deletion.new(self), &block)
end

#each(&block) ⇒ Object 



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# File 'lib/tramp/arel_monkey_patches.rb', line 33

def each(&block)
  session.read(self) {|rows| rows.each {|r| block.call(r) } }
end

#first(&block) ⇒ Object 



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# File 'lib/tramp/arel_monkey_patches.rb', line 29

def first(&block)
  session.read(self) {|rows| block.call(rows[0]) }
end

#insert(record, &block) ⇒ Object 



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# File 'lib/tramp/arel_monkey_patches.rb', line 37

def insert(record, &block)
  session.create(Arel::Insert.new(self, record), &block)
end

#update(assignments, &block) ⇒ Object 



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# File 'lib/tramp/arel_monkey_patches.rb', line 41

def update(assignments, &block)
  session.update(Arel::Update.new(self, assignments), &block)
end