method

last_insert_id

v3.2.1 - Show latest stable - 0 notes - Class: ActiveRecord::ConnectionAdapters::PostgreSQLAdapter

1.0.0 (0)
1.1.0 (0)
1.1.1 (0)
1.1.6 (0)
1.2.0 (0)
1.2.6 (0)
2.0.0
2.0.1
2.0.3
2.1.0 (38)
2.2.1 (0)
2.3.2 (0)
2.3.8 (0)
3.0.0 (0)
3.0.5 (0)
3.0.7 (0)
3.0.9 (-2)
3.1.0 (0)
3.2.1 (0)
3.2.3 (0)
3.2.8 (0)
3.2.13 (0)
What's this?

last_insert_id(sequence_name) private

Returns the current ID of a table’s sequence.

# File activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb, line 1193
        def last_insert_id(sequence_name) #:nodoc:
          r = exec_query("SELECT currval($1)", 'SQL', [[nil, sequence_name]])
          Integer(r.rows.first.first)
        end

last_insert_id

Related methods

Flowdock - Team Inbox With Chat for Software Developers