diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb index 4682afc188..a30fbe0e05 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_definitions.rb @@ -2,8 +2,33 @@ module ActiveRecord module ConnectionAdapters #:nodoc: # Abstract representation of an index definition on a table. Instances of # this type are typically created and returned by methods in database - # adapters. e.g. ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter#indexes - IndexDefinition = Struct.new(:table, :name, :unique, :columns, :lengths, :orders, :where, :type, :using, :comment) #:nodoc: + # adapters. e.g. ActiveRecord::ConnectionAdapters::MySQL::SchemaStatements#indexes + class IndexDefinition # :nodoc: + attr_reader :table, :name, :unique, :columns, :lengths, :orders, :where, :type, :using, :comment + + def initialize( + table, name, + unique = false, + columns = [], + lengths: {}, + orders: {}, + where: nil, + type: nil, + using: nil, + comment: nil + ) + @table = table + @name = name + @unique = unique + @columns = columns + @lengths = lengths + @orders = orders + @where = where + @type = type + @using = using + @comment = comment + end + end # Abstract representation of a column definition. Instances of this type # are typically created by methods in TableDefinition, and added to the @@ -121,7 +146,7 @@ module ActiveRecord end def polymorphic_options - as_options(polymorphic) + as_options(polymorphic).merge(null: options[:null]) end def index_options |