diff options
Diffstat (limited to 'activerecord')
3 files changed, 28 insertions, 34 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb b/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb index 666d1cf6e3..bb54de05c8 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/cast.rb @@ -67,10 +67,6 @@ module ActiveRecord end end - def string_to_array(string, oid) # :nodoc: - parse_pg_array(string).map {|val| type_cast_array(oid, val)} - end - private HstorePair = begin @@ -103,14 +99,6 @@ module ActiveRecord "\"#{value}\"" end end - - def type_cast_array(oid, value) - if ::Array === value - value.map {|item| type_cast_array(oid, item)} - else - oid.type_cast_from_database value - end - end end end end diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/column.rb b/activerecord/lib/active_record/connection_adapters/postgresql/column.rb index a579746815..847fd4dded 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/column.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/column.rb @@ -4,6 +4,8 @@ module ActiveRecord module ConnectionAdapters # PostgreSQL-specific extensions to column definitions in a table. class PostgreSQLColumn < Column #:nodoc: + extend PostgreSQL::Cast + attr_accessor :array def initialize(name, default, cast_type, sql_type = nil, null = true, default_function = nil) @@ -17,24 +19,6 @@ module ActiveRecord @default_function = default_function end - - # :stopdoc: - class << self - include PostgreSQL::Cast - - # Loads pg_array_parser if available. String parsing can be - # performed quicker by a native extension, which will not create - # a large amount of Ruby objects that will need to be garbage - # collected. pg_array_parser has a C and Java extension - begin - require 'pg_array_parser' - include PgArrayParser - rescue LoadError - require 'active_record/connection_adapters/postgresql/array_parser' - include PostgreSQL::ArrayParser - end - end - # :startdoc: end end end diff --git a/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb b/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb index 0e9dcd8c0c..87817fe8d1 100644 --- a/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb +++ b/activerecord/lib/active_record/connection_adapters/postgresql/oid/array.rb @@ -10,11 +10,33 @@ module ActiveRecord @subtype = subtype end - def type_cast(value) - if ::String === value - ConnectionAdapters::PostgreSQLColumn.string_to_array value, @subtype + def type_cast_from_database(value) + if value.is_a?(::String) + type_cast_array(parse_pg_array(value)) else - value + super + end + end + + # Loads pg_array_parser if available. String parsing can be + # performed quicker by a native extension, which will not create + # a large amount of Ruby objects that will need to be garbage + # collected. pg_array_parser has a C and Java extension + begin + require 'pg_array_parser' + include PgArrayParser + rescue LoadError + require 'active_record/connection_adapters/postgresql/array_parser' + include PostgreSQL::ArrayParser + end + + private + + def type_cast_array(value) + if value.is_a?(::Array) + value.map { |item| type_cast_array(item) } + else + @subtype.type_cast_from_database(value) end end end |