- l -

• last_clock : Relay_log_info
• last_inner : st_join_table
• left_expr_cache_filled : Item_in_subselect
• length : hash_row_preamble_st , st_cache_field
• level : sp_rcontext::Sql_condition_info
• limit : Filesort
• limit_clause_param : Item_param
• lookup_allowed : Semijoin_mat_optimize
• lookup_cost : Semijoin_mat_optimize