diff options
Diffstat (limited to 'lib/arel/table.rb')
-rw-r--r-- | lib/arel/table.rb | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/lib/arel/table.rb b/lib/arel/table.rb index aa23a7d601..e7a626a4c6 100644 --- a/lib/arel/table.rb +++ b/lib/arel/table.rb @@ -17,7 +17,6 @@ module Arel if Hash === engine @engine = engine[:engine] || Table.engine - @columns = attributes_for engine[:columns] # Sometime AR sends an :as parameter to table, to let the table know # that it is an Alias. We may want to override new, and return a @@ -46,7 +45,7 @@ module Arel def joins manager if $VERBOSE - warn "joins is deprecated and will be removed in 2.2" + warn "joins is deprecated and will be removed in 3.0.0" warn "please remove your call to joins from #{caller.first}" end nil @@ -93,41 +92,46 @@ module Arel end def columns + if $VERBOSE + warn <<-eowarn +(#{caller.first}) Arel::Table#columns is deprecated and will be removed in +Arel 3.0.0 with no replacement. PEW PEW PEW!!! + eowarn + end @columns ||= attributes_for @engine.connection.columns(@name, "#{@name} Columns") end def [] name - return nil unless table_exists? - - name = name.to_sym - columns.find { |column| column.name == name } + ::Arel::Attribute.new self, name.to_sym end def select_manager SelectManager.new(@engine) end + def insert_manager + InsertManager.new(@engine) + end + private def attributes_for columns return nil unless columns columns.map do |column| - Attributes.for(column).new self, column.name.to_sym, column + Attributes.for(column).new self, column.name.to_sym end end - def table_exists? - @table_exists ||= tables.key?(@name) || engine.connection.table_exists?(name) - end - - def tables - self.class.table_cache(@engine) - end - @@table_cache = nil def self.table_cache engine # :nodoc: + if $VERBOSE + warn <<-eowarn +(#{caller.first}) Arel::Table.table_cache is deprecated and will be removed in +Arel 3.0.0 with no replacement. PEW PEW PEW!!! + eowarn + end @@table_cache ||= Hash[engine.connection.tables.map { |x| [x,true] }] end end |