3.4 KiB
3.4 KiB
预留关键字
下表列出了openLooKeng中预留的所有关键字,以及它们在SQL标准中的状态。这些预留的关键字必须加引号(使用双引号),以便用作标识符。
关键字 | SQL:2016 | SQL-92 |
---|---|---|
ALTER |
预留 | 预留 |
AND |
预留 | 预留 |
AS |
预留 | 预留 |
BETWEEN |
预留 | 预留 |
BY |
预留 | 预留 |
CASE |
预留 | 预留 |
CACHE |
||
CAST |
预留 | 预留 |
CONSTRAINT |
预留 | 预留 |
CREATE |
预留 | 预留 |
CROSS |
预留 | 预留 |
CUBE |
预留 | |
CURRENT_DATE |
预留 | 预留 |
CURRENT_PATH |
预留 | |
CURRENT_ROLE |
预留 | 预留 |
CURRENT_TIME |
预留 | 预留 |
CURRENT_TIMESTAMP |
预留 | 预留 |
CURRENT_USER |
预留 | |
DEALLOCATE |
预留 | 预留 |
DELETE |
预留 | 预留 |
DESCRIBE |
预留 | 预留 |
DISTINCT |
预留 | 预留 |
DROP |
预留 | 预留 |
ELSE |
预留 | 预留 |
END |
预留 | 预留 |
ESCAPE |
预留 | 预留 |
EXCEPT |
预留 | 预留 |
EXECUTE |
预留 | 预留 |
EXISTS |
预留 | 预留 |
EXTRACT |
预留 | 预留 |
FALSE |
预留 | 预留 |
FOR |
预留 | 预留 |
FROM |
预留 | 预留 |
FULL |
预留 | 预留 |
GROUP |
预留 | 预留 |
GROUPING |
预留 | |
HAVING |
预留 | 预留 |
IN |
预留 | 预留 |
INNER |
预留 | 预留 |
INSERT |
预留 | 预留 |
INTERSECT |
预留 | 预留 |
INTO |
预留 | 预留 |
IS |
预留 | 预留 |
JOIN |
预留 | 预留 |
LEFT |
预留 | 预留 |
LIKE |
预留 | 预留 |
LOCALTIME |
预留 | |
LOCALTIMESTAMP |
预留 | |
NATURAL |
预留 | 预留 |
NORMALIZE |
预留 | |
NOT |
预留 | 预留 |
NULL |
预留 | 预留 |
ON |
预留 | 预留 |
OR |
预留 | 预留 |
ORDER |
预留 | 预留 |
OUTER |
预留 | 预留 |
OVERWRITE |
预留 | |
PREPARE |
预留 | 预留 |
RECURSIVE |
预留 | |
RIGHT |
预留 | 预留 |
ROLLUP |
预留 | |
SELECT |
预留 | 预留 |
TABLE |
预留 | 预留 |
THEN |
预留 | 预留 |
TRUE |
预留 | 预留 |
UESCAPE |
预留 | |
UNION |
预留 | 预留 |
UNNEST |
预留 | |
UPDATE |
预留 | |
USING |
预留 | 预留 |
VALUES |
预留 | 预留 |
VACUUM |
||
WHEN |
预留 | 预留 |
WHERE |
预留 | 预留 |
WITH |
预留 | 预留 |