module Arel::Crud

FIXME hopefully we can remove this

Public Instance Methods

compile_delete() click to toggle source
# File lib/arel/crud.rb, line 32
def compile_delete
  dm = DeleteManager.new @engine
  dm.wheres = @ctx.wheres
  dm.from @ctx.froms
  dm
end
compile_insert(values) click to toggle source
# File lib/arel/crud.rb, line 22
def compile_insert values
  im = create_insert
  im.insert values
  im
end
compile_update(values, pk) click to toggle source
# File lib/arel/crud.rb, line 5
def compile_update values, pk
  um = UpdateManager.new @engine

  if Nodes::SqlLiteral === values
    relation = @ctx.from
  else
    relation = values.first.first.relation
  end
  um.key = pk
  um.table relation
  um.set values
  um.take @ast.limit.expr if @ast.limit
  um.order(*@ast.orders)
  um.wheres = @ctx.wheres
  um
end
create_insert() click to toggle source
# File lib/arel/crud.rb, line 28
def create_insert
  InsertManager.new @engine
end