update(arel, name = nil, binds = []) Instance Public methods Executes the update
transaction(options = {}) Instance Public methods Runs the given block in a
rollback_db_transaction() Instance Public methods Rolls back the transaction
insert(arel, name = nil, pk = nil, id_value = nil, sequence_name = nil, binds = []) Instance Public methods
to_sql(arel, binds = []) Instance Public methods Converts an arel AST to SQL
sanitize_limit(limit) Instance Public methods Sanitizes the given LIMIT parameter
supports_statement_cache?() Instance Public methods Returns true
begin_isolated_db_transaction(isolation) Instance Public methods Begins the
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