Class: Arel::Visitors::ToSql
- Inherits:
-
Object
- Object
- Arel::Visitors::ToSql
- Defined in:
- lib/activerecord-postgis-array/arel/visitors/to_sql.rb
Instance Method Summary collapse
Instance Method Details
#visit_Array(o) ⇒ Object
6 7 8 9 10 11 12 |
# File 'lib/activerecord-postgis-array/arel/visitors/to_sql.rb', line 6 def visit_Array o if last_column.respond_to?(:array) && last_column.array quoted o else o.empty? ? 'NULL' : o.map { |x| visit x }.join(', ') end end |