method

begin_isolated_db_transaction

rails latest stable - Class: ActiveRecord::ConnectionAdapters::DatabaseStatements

begin_isolated_db_transaction(isolation)

public

Begins the transaction with the isolation level set. Raises an error by default; adapters that support setting the isolation level should implement this method.

# File activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb, line 409
      def begin_isolated_db_transaction(isolation)
        raise ActiveRecord::TransactionIsolationError, "adapter does not support setting transaction isolation"
      end

begin_isolated_db_transaction

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