action add aggregate all
　　alter after and as
　　asc avg avg_row_length auto_increment
　　between bigint bit binary
　　blob bool both by
　　cascade case char character
　　change check checksum column
　　columns comment constraint create
　　cross current_date current_time current_timestamp
　　data database databases date
　　datetime day day_hour day_minute
　　day_second dayofmonth dayofweek dayofyear
　　dec decimal default delayed
　　delay_key_write delete desc describe
　　distinct distinctrow double drop
　　end else escape escaped
　　enclosed enum explain exists
　　fields file first float
　　float4 float8 flush foreign
　　from for full function
　　global grant grants group
　　having heap high_priority hour
　　hour_minute hour_second hosts identified
　　ignore in index infile
　　inner insert insert_id int
　　integer interval int1 int2
　　int3 int4 int8 into
　　if is isam join
　　key keys kill last_insert_id
　　leading left length like
　　lines limit load local
　　lock logs long longblob
　　longtext low_priority max max_rows
　　match mediumblob mediumtext mediumint
　　middleint min_rows minute minute_second
　　modify month monthname myisam
　　natural numeric no not
　　null on optimize option
　　optionally or order outer
　　outfile pack_keys partial password
　　precision primary procedure process
　　processlist privileges read real
　　references reload regexp rename
　　replace restrict returns revoke
　　rlike row rows second
　　select set show shutdown
　　smallint soname sql_big_tables sql_big_selects
　　sql_low_priority_updates sql_log_off sql_log_update
　　sql_select_limit
　　sql_small_result sql_big_result sql_warnings straight_join
　　starting status string table
　　tables temporary terminated text
　　then time timestamp tinyblob
　　tinytext tinyint trailing to
　　type use using unique
　　unlock unsigned update usage
　　values varchar variables varying
　　varbinary with write when
　　where year year_month zerofill