表分
GREENPLUM常用SQL语句
GREENP LUM常用SQL语句查看对象大小(表、索引、数据库等)s elect pg_s ize_p retty(pg_r elati on_si ze('$schem a.$ta ble'));查看用户(非系统)表和索引selec t * f rom p g_sta t_use r_tab les;see ct *frompg...
GREENP LUM常用SQL语句查看对象大小(表、索引、数据库等)s elect pg_s ize_p retty(pg_r elati on_si ze('$schem a.$ta ble'));查看用户(非系统)表和索引selec t * f rom p g_sta t_use r_tab les;see ct *frompg...