Column_nameType

Column1bigint

Column2bigint

Column3varchar

Column4bigint

Column5varchar

Column6bigint

Column7varchar

Column8bigint

Column9varchar

Column10bigint

Column11varchar

Column12bigint

Column13varchar

Column14varchar

Column15bigint

Column16bigint

Column17bigint

Column18numeric

Column19datetime

I Have Partitioned on cloumn 19, below are the space used details for the 'Table1' and partition details

name rowsreserved data index_sizeunused

Table1 130569882512632 KB 2503320 KB8800 KB512 KB

name partition_number rows

Table11 2417

Table12 2665897

Table13 2676153

Table14 2711158

Table15 2688720

Table16 2312546

Table17 97

Table18 0

Table19 0

Table110 0