9.1 KiB
预留关键字
目前，OceanBase 数据库 MySQL 模式下的预留关键如下所示。
|--------------|-------------------------------|---------------------|--------------------|-------------------| | A ||||| | ACCESSIBLE | ADD | ALL | ALTER | ANALYZE | | AND | AS | ASC | ASENSITIVE || | B ||||| | BEFORE | BETWEEN | BIGINT | BINARY | BLOB | | BOTH | BY |||| | C ||||| | CALL | CASCADE | CASE | CHANGE | CHAR | | CHARACTER | CHECK | COLLATE | COLUMN | CONDITION | | CONSTRAINT | CONTINUE | CON | VERT | CREATE | | CROSS | CURRENT_DATE | CURRENT_TIME | CURRENT_TIME | STAMP | | CURRENT_USER | CURSOR |||| | D ||||| | DATABASE | DATABASES | DAY_HOUR | DAY_MICROSECOND | DAY_MINUTE | | DAY_SECOND | DECLARE | DECIMAL | DEFAULT | DELAYED | | DELETE | DESC | DESCRIBE | DETERMINISTIC | DISTINCT | | DISTINCTROW | DIV | DOUBLE | DROP | DUAL | | E ||||| | EACH | ELSE | ELSEIF | ENCLOSED | ESCAPED | | EXISTS | EXIT | EXPLAIN ||| | F ||||| | FETCH | FLOAT | FLOAT4 | FLOAT8 | FOR | | FORCE | FOREIGN | FROM | FULLTEXT || | G ||||| | GENERATED | GET | GRANT | GROUP || | H ||||| | HAVING | HIGH_PRIORITY | HOUR_MICROSECOND | HOUR_MINUTE | HOUR_SECOND | | I ||||| | IF | IGNORE | IN | INDEX | INFILE | | INNER | INOUT | INSENSITIVE | INSERT | INT | | INT1 | INT2 | INT3 | INT4 | INT8 | | INTEGER | INTERVAL | INTO | IO_AFTER_GTIDS | IO_BEFORE_GTIDS | | IS | ITERATE |||| | J ||||| | JOIN ||||| | K ||||| | KEY | KEYS | KILL ||| | L ||||| | LEADING | LEAVE | LEFT | LIKE | LIMIT | | LINEAR | LINES | LOAD | LOCALTIME | LOCALTIMESTAMP | | LONG | LONGBLOB | LONGTEXT | LOOP | LOW_PRIORITY | | M ||||| | MASTER_BIND | MASTER_SSL_VERIFY_SERVER_CERT | MATCH | MAXVALUE | MEDIUMBLOB | | MEDIUMINT | MEDIUMTEXT | MIDDLEINT | MINUTE_MICROSECOND | MINUTE_SECOND MOD | | MODIFIES ||||| | N ||||| | NATURAL | NOT | NO_WRITE_TO_BINLOG ||| | O ||||| | ON | OPTIMIZE | OPTION | OPTIONALLY | OR | | ORDER | OUT | OUTER | OUTFILE || | P ||||| | PARTITION | PRECISION | PRIMARY | PROCEDURE | PURGE | | R ||||| | RANGE | READ | READS | READ_WRITE | REAL | | REFERENCES | REGEXP | RELEASE | RENAME | REPEAT | | REPLACE | REQUIRE | RESIGNAL | RESTRICT | RETURN | | REVOKE | RIGHT | RLIKE ||| | S ||||| | SCHEMA | SCHEMAS | SECOND_MICROSECOND | SELECT | SENSITIVE | | SEPARATOR | SET | SHOW | SIGNAL | SMALLINT | | SPATIAL | SPECIFIC | SQL | SQLEXCEPTION | SQLSTATE | | SQLWARNING | SQL_BIG_RESULT | SQL_CALC_FOUND_ROWS | SQL_SMALL_RESULT | SSL | | STARTING | STORED | STRAIGHT_JOIN ||| | T ||||| | TABLE | TERMINATED | THEN | TINYBLOB | TINYINT | | TINYTEXT | TO | TRAILING | TRIGGER | TABLEGROUP | | U ||||| | UNDO | UNION | UNIQUE | UNLOCK | UNSIGNED | | UPDATE | USAGE | USE | USING | UTC_DATE | | UTC_TIME | UTC_TIMESTAMP |||| | V ||||| | VALUES | VARBINARY | VARCHAR | VARCHARACTER | VARYING | | VIRTUAL ||||| | W ||||| | WHEN | WHERE | WHILE | WITH | WRITE | | X ||||| | XOR ||||| | Y ||||| | YEAR_MONTH ||||| | Z ||||| | ZEROFILL |||||