systable的表里就有。$ db2 describe table sysibm.systables|grep -i compreCOMPRESSION SYSIBM CHARACTER &n...
显示全部systable的表里就有。
$ db2 describe table sysibm.systables|grep -i compre
COMPRESSION SYSIBM CHARACTER 1 0 No
AVGCOMPRESSEDROWSIZE SYSIBM SMALLINT 2 0 No
AVGROWCOMPRESSIONRATIO SYSIBM REAL 4 0 No
PCTROWSCOMPRESSED SYSIBM REAL 4 0 No
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