2.合并分区
ALTER TABLE tblist REORGANIZE PARTITION a,b INTO (PARTITION m VALUES IN (1,5,6,2,7,8));
将分区a,...ALTER TABLE tblist REORGANIZE PARTITION a,b,c INTO
(PARTITION n VALUES IN (1,5,6,3,9,10),
PARTITION...m VALUES IN (2,7,8));
ALTER TABLE tblist REORGANIZE PARTITION n INTO
( PARTITION a VALUES IN