diff options
Diffstat (limited to 'activerecord/lib/active_record/migration')
-rw-r--r-- | activerecord/lib/active_record/migration/command_recorder.rb | 2 | ||||
-rw-r--r-- | activerecord/lib/active_record/migration/compatibility.rb | 25 |
2 files changed, 25 insertions, 2 deletions
diff --git a/activerecord/lib/active_record/migration/command_recorder.rb b/activerecord/lib/active_record/migration/command_recorder.rb index ac7d506fd1..81ef4828f8 100644 --- a/activerecord/lib/active_record/migration/command_recorder.rb +++ b/activerecord/lib/active_record/migration/command_recorder.rb @@ -110,7 +110,7 @@ module ActiveRecord private - module StraightReversions + module StraightReversions # :nodoc: private { transaction: :transaction, execute_block: :execute_block, diff --git a/activerecord/lib/active_record/migration/compatibility.rb b/activerecord/lib/active_record/migration/compatibility.rb index c979aaf0a0..0edaaa0cf9 100644 --- a/activerecord/lib/active_record/migration/compatibility.rb +++ b/activerecord/lib/active_record/migration/compatibility.rb @@ -13,9 +13,32 @@ module ActiveRecord const_get(name) end - V5_2 = Current + V6_0 = Current + + class V5_2 < V6_0 + end class V5_1 < V5_2 + def change_column(table_name, column_name, type, options = {}) + if adapter_name == "PostgreSQL" + clear_cache! + sql = connection.send(:change_column_sql, table_name, column_name, type, options) + execute "ALTER TABLE #{quote_table_name(table_name)} #{sql}" + change_column_default(table_name, column_name, options[:default]) if options.key?(:default) + change_column_null(table_name, column_name, options[:null], options[:default]) if options.key?(:null) + change_column_comment(table_name, column_name, options[:comment]) if options.key?(:comment) + else + super + end + end + + def create_table(table_name, options = {}) + if adapter_name == "Mysql2" + super(table_name, options: "ENGINE=InnoDB", **options) + else + super + end + end end class V5_0 < V5_1 |