raw_connection

raw_connection()

Instance Public methods

Provides access to the underlying database driver for this adapter. For example, this method returns a Mysql object in case of MysqlAdapter, and a PGconn object in case of PostgreSQLAdapter.

This is useful for when you need to call a proprietary method such as PostgreSQL's lo_* methods.

Links:

https://github.com/rails/rails/blob/faa7b56fcfb7d13648f6ceb7455e92f7d03da2ed/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb#L322

doc_ruby_on_rails

2015-06-20 00:00:00

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