System Functions – $partition

Returns the partition number into which a set of partitioning column values would be mapped for any specified partition function.


[ database_name. ] $PARTITION.partition_function_name(expression)

It returns a Partition number of column value when mapped to a partition function

this will be useful if you want find the rows in a particular partition

so lets explain this with a simple example


create partition function












now lets create a partitioned table






insert some sample data

now lets see some examples on $partition function


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