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query:
select | insert | update | delete | transaction ;
select:
SELECT select_item FROM join where order_by limit;
select_item:
* | X . _field | COUNT( X . _field ) | COUNT( * ) ;
join:
_table AS X |
_table AS X LEFT JOIN _table AS Y ON ( X . _field = Y . _field ) ;
where:
|
WHERE X . _field < value |
WHERE X . _field > value |
WHERE X . _field = value ;
where_delete:
|
WHERE _field < value |
WHERE _field > value |
WHERE _field = value ;
order_by:
| ORDER BY X . _field ;
limit:
| LIMIT digit ;
insert:
INSERT INTO _table ( _field , _field ) VALUES ( value , value ) ;
update:
UPDATE _table AS X SET _field = value where order_by limit ;
delete:
DELETE FROM _table where_delete LIMIT digit ;
transaction:
START TRANSACTION | COMMIT | ROLLBACK ;
value:
' letter ' | digit | _date | _datetime | _time ;
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