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author | Aidan Haran <aidanharan@yahoo.com> | 2017-12-09 13:41:02 +0000 |
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committer | GitHub <noreply@github.com> | 2017-12-09 13:41:02 +0000 |
commit | 66f34a8ea58c8c98d9cc2651d386c9e5a0789d08 (patch) | |
tree | d24e9014cf9045abc892ba97ac993e2e26e31c7e /activerecord/lib/active_record/migration/compatibility.rb | |
parent | 3291fa3630c456450f8c6a9b771f77c293d036cd (diff) | |
parent | 55d4cf2a9c1a6e77ed7aedb866e964039bb4a143 (diff) | |
download | rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.tar.gz rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.tar.bz2 rails-66f34a8ea58c8c98d9cc2651d386c9e5a0789d08.zip |
Merge branch 'master' into custom-discarded-job-handling
Diffstat (limited to 'activerecord/lib/active_record/migration/compatibility.rb')
-rw-r--r-- | activerecord/lib/active_record/migration/compatibility.rb | 79 |
1 files changed, 59 insertions, 20 deletions
diff --git a/activerecord/lib/active_record/migration/compatibility.rb b/activerecord/lib/active_record/migration/compatibility.rb index 784292f3f9..bd8c054c28 100644 --- a/activerecord/lib/active_record/migration/compatibility.rb +++ b/activerecord/lib/active_record/migration/compatibility.rb @@ -16,10 +16,27 @@ module ActiveRecord V5_2 = Current 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 end class V5_0 < V5_1 module TableDefinition + def primary_key(name, type = :primary_key, **options) + type = :integer if type == :primary_key + super + end + def references(*args, **options) super(*args, type: :integer, **options) end @@ -47,11 +64,8 @@ module ActiveRecord end if block_given? - super(table_name, options) do |t| - class << t - prepend TableDefinition - end - yield t + super do |t| + yield compatible_table_definition(t) end else super @@ -60,21 +74,46 @@ module ActiveRecord def change_table(table_name, options = {}) if block_given? - super(table_name, options) do |t| - class << t - prepend TableDefinition - end - yield t + super do |t| + yield compatible_table_definition(t) end else super end end + def create_join_table(table_1, table_2, column_options: {}, **options) + column_options.reverse_merge!(type: :integer) + + if block_given? + super do |t| + yield compatible_table_definition(t) + end + else + super + end + end + + def add_column(table_name, column_name, type, options = {}) + if type == :primary_key + type = :integer + options[:primary_key] = true + end + super + end + def add_reference(table_name, ref_name, **options) super(table_name, ref_name, type: :integer, **options) end alias :add_belongs_to :add_reference + + private + def compatible_table_definition(t) + class << t + prepend TableDefinition + end + t + end end class V4_2 < V5_0 @@ -93,11 +132,8 @@ module ActiveRecord def create_table(table_name, options = {}) if block_given? - super(table_name, options) do |t| - class << t - prepend TableDefinition - end - yield t + super do |t| + yield compatible_table_definition(t) end else super @@ -106,11 +142,8 @@ module ActiveRecord def change_table(table_name, options = {}) if block_given? - super(table_name, options) do |t| - class << t - prepend TableDefinition - end - yield t + super do |t| + yield compatible_table_definition(t) end else super @@ -146,6 +179,12 @@ module ActiveRecord end private + def compatible_table_definition(t) + class << t + prepend TableDefinition + end + super + end def index_name_for_remove(table_name, options = {}) index_name = index_name(table_name, options) |