阿里云MaxCompute保留字与关键字

本文为您介绍MaxCompute SQL中的所有保留字与关键字。

注意

• 在对表、列或分区进行命名时，不要使用保留字与关键字，否则可能会报错。
• 保留字不区分大小写。

    %    &    &&    (    )    *    +
    -    .    /    ;    <    <=    <>
    =    >    >=    ?    ADD    AFTER    ALL
    ALTER    ANALYZE    AND    ARCHIVE    ARRAY    AS    ASC
    BEFORE    BETWEEN    BIGINT    BINARY    BLOB    BOOLEAN    BOTH    DECIMAL 
    BUCKET    BUCKETS    BY    CASCADE    CASE    CAST    CFILE
    CHANGE    CLUSTER    CLUSTERED    CLUSTERSTATUS    COLLECTION    COLUMN    COLUMNS
    COMMENT    COMPUTE    CONCATENATE    CONTINUE    CREATE    CROSS    CURRENT
    CURSOR    DATA    DATABASE    DATABASES    DATE    DATETIME    DBPROPERTIES
    DEFERRED    DELETE    DELIMITED    DESC    DESCRIBE    DIRECTORY    DISABLE
    DISTINCT    DISTRIBUTE    DOUBLE    DROP    ELSE    ENABLE    END
    ESCAPED    EXCLUSIVE    EXISTS    EXPLAIN    EXPORT    EXTENDED    EXTERNAL
    FALSE    FETCH    FIELDS    FILEFORMAT    FIRST    FLOAT    FOLLOWING
    FORMAT    FORMATTED    FROM    FULL    FUNCTION    FUNCTIONS    GRANT
    GROUP    HAVING    HOLD_DDLTIME    IDXPROPERTIES    IF    IMPORT    IN
    INDEX    INDEXES    INPATH    INPUTDRIVER    INPUTFORMAT    INSERT    INT
    INTERSECT    INTO    IS    ITEMS    JOIN    KEYS    LATERAL
    LEFT    LIFECYCLE    LIKE    LIMIT    LINES    LOAD    LOCAL
    LOCATION    LOCK    LOCKS    LONG    MAP    MAPJOIN    MATERIALIZED
    MINUS    MSCK    NOT    NO_DROP    NULL    OF    OFFLINE
    ON    OPTION    OR    ORDER    OUT    OUTER    OUTPUTDRIVER
    OUTPUTFORMAT    OVER    OVERWRITE    PARTITION    PARTITIONED    PARTITIONPROPERTIES    PARTITIONS
    PERCENT    PLUS    PRECEDING    PRESERVE    PROCEDURE    PURGE    RANGE
    RCFILE    READ    READONLY    READS    REBUILD    RECORDREADER    RECORDWRITER
    REDUCE    REGEXP    RENAME    REPAIR    REPLACE    RESTRICT    REVOKE
    RIGHT    RLIKE    ROW    ROWS    SCHEMA    SCHEMAS    SELECT
    SEMI    SEQUENCEFILE    SERDE    SERDEPROPERTIES    SET    SHARED    SHOW
    SHOW_DATABASE    SMALLINT    SORT    SORTED    SSL    STATISTICS    STATUS    STORED
    STREAMTABLE    STRING    STRUCT    TABLE    TABLES    TABLESAMPLE    TBLPROPERTIES
    TEMPORARY    TERMINATED    TEXTFILE    THEN    TIMESTAMP    TINYINT    TO
    TOUCH    TRANSFORM    TRIGGER    TRUE    TYPE    UNARCHIVE    UNBOUNDED    UNDO
    UNION    UNIONTYPE    UNIQUEJOIN    UNLOCK    UNSIGNED    UPDATE    USE
    USING    UTC    UTC_TMESTAMP    VIEW    WHEN    WHERE    WHILE    DIV