SELECT [STRAIGHT_JOIN]
[SQL_SMALL_RESULT] [SQL_BIG_RESULT] [SQL_BUFFER_RESULT]
[SQL_CACHE | SQL_NO_CACHE] [SQL_CALC_FOUND_ROWS]
[HIGH_PRIORITY]
[DISTINCT | | DISTINCTROW | ALL]
column [[AS] alias][, ...]
[INTO {OUTFILE | DUMPFILE} 'filename' delimiters]
[FROM table [[AS] alias]
[USE INDEX (keys)] [IGNORE INDEX (keys)][, ...]
[constraints]]
[UNION [ALL] select substatement]