diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb | 43 |
1 files changed, 13 insertions, 30 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb index 6bab260f5a..f754df93b6 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_creation.rb @@ -15,11 +15,12 @@ module ActiveRecord end def visit_AddColumn(o) - sql_type = type_to_sql(o.type, o.limit, o.precision, o.scale) - sql = "ADD #{quote_column_name(o.name)} #{sql_type}" - add_column_options!(sql, column_options(o)) + "ADD #{accept(o)}" end + delegate :quote_column_name, :quote_table_name, :quote_default_expression, :type_to_sql, to: :@conn + private :quote_column_name, :quote_table_name, :quote_default_expression, :type_to_sql + private def visit_AlterTable(o) @@ -30,9 +31,9 @@ module ActiveRecord end def visit_ColumnDefinition(o) - sql_type = type_to_sql(o.type, o.limit, o.precision, o.scale) - column_sql = "#{quote_column_name(o.name)} #{sql_type}" - add_column_options!(column_sql, column_options(o)) unless o.primary_key? + o.sql_type ||= type_to_sql(o.type, o.limit, o.precision, o.scale) + column_sql = "#{quote_column_name(o.name)} #{o.sql_type}" + add_column_options!(column_sql, column_options(o)) unless o.type == :primary_key column_sql end @@ -67,23 +68,13 @@ module ActiveRecord column_options[:column] = o column_options[:first] = o.first column_options[:after] = o.after + column_options[:auto_increment] = o.auto_increment + column_options[:primary_key] = o.primary_key column_options end - def quote_column_name(name) - @conn.quote_column_name name - end - - def quote_table_name(name) - @conn.quote_table_name name - end - - def type_to_sql(type, limit, precision, scale) - @conn.type_to_sql type.to_sym, limit, precision, scale - end - def add_column_options!(sql, options) - sql << " DEFAULT #{quote_value(options[:default], options[:column])}" if options_include_default?(options) + sql << " DEFAULT #{quote_default_expression(options[:default], options[:column])}" if options_include_default?(options) # must explicitly check for :null to allow change_column to work on migrations if options[:null] == false sql << " NOT NULL" @@ -91,16 +82,12 @@ module ActiveRecord if options[:auto_increment] == true sql << " AUTO_INCREMENT" end + if options[:primary_key] == true + sql << " PRIMARY KEY" + end sql end - def quote_value(value, column) - column.sql_type ||= type_to_sql(column.type, column.limit, column.precision, column.scale) - column.cast_type ||= type_for_column(column) - - @conn.quote(value, column) - end - def options_include_default?(options) options.include?(:default) && !(options[:null] == false && options[:default].nil?) end @@ -117,10 +104,6 @@ module ActiveRecord MSG end end - - def type_for_column(column) - @conn.lookup_cast_type(column.sql_type) - end end end end |