checkout_for_maintenance(conn) — ActiveRecord::ConnectionAdapters::ConnectionPool

checkout_for_maintenance(conn)

Directly check a specific connection out of the pool. Skips callbacks.

The connection must later either #return_from_maintenance or #remove_from_maintenance, or the pool will hang.

Parameters

conn req

Source

# File activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb, line 987
        def checkout_for_maintenance(conn)
          synchronize do
            @maintaining += 1
            @available.delete(conn)
            conn.lease
            conn
          end
        end

Defined in activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb line 987 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionAdapters::ConnectionPool

Signature

Parameters