diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index 0e5e33fa02..11da84e245 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -158,7 +158,13 @@ module ActiveRecord td = table_definition td.primary_key(options[:primary_key] || Base.get_primary_key(table_name.to_s.singularize)) unless options[:id] == false - td.instance_eval(&blk) if blk + if block_given? + if blk.arity == 1 + yield td + else + td.instance_eval(&blk) + end + end if options[:force] && table_exists?(table_name) drop_table(table_name) @@ -235,14 +241,19 @@ module ActiveRecord # # See also Table for details on # all of the various column transformation - def change_table(table_name, options = {}) - if supports_bulk_alter? && options[:bulk] - recorder = ActiveRecord::Migration::CommandRecorder.new(self) - yield Table.new(table_name, recorder) - bulk_change_table(table_name, recorder.commands) - else - yield Table.new(table_name, self) + def change_table(table_name, options = {}, &blk) + bulk_change = supports_bulk_alter? && options[:bulk] + recorder = bulk_change ? ActiveRecord::Migration::CommandRecorder.new(self) : self + table = Table.new(table_name, recorder) + + if block_given? + if blk.arity == 1 + yield table + else + table.instance_eval(&blk) + end end + bulk_change_table(table_name, recorder.commands) if bulk_change end # Renames a table. |