module Arel::Crud

FIXME hopefully we can remove this

Public Instance Methods

delete() click to toggle source
# File lib/arel/crud.rb, line 30
def delete
  dm = DeleteManager.new @engine
  dm.wheres = @ctx.wheres
  dm.from @ctx.froms
  @engine.connection.delete dm.to_sql, 'AREL'
end
insert(values) click to toggle source

FIXME: this method should go away

# File lib/arel/crud.rb, line 24
def insert values
  im = InsertManager.new @engine
  im.insert values
  @engine.connection.insert im.to_sql
end
update(values) click to toggle source

FIXME: this method should go away

# File lib/arel/crud.rb, line 6
def update values
  um = UpdateManager.new @engine

  if Nodes::SqlLiteral === values
    relation = @ctx.froms
  else
    relation = values.first.first.relation
  end
  um.table relation
  um.set values
  um.take @ast.limit.expr if @ast.limit
  um.order(*@ast.orders)
  um.wheres = @ctx.wheres

  @engine.connection.update um.to_sql, 'AREL'
end