Determines the amount of memory allocated to internal workspace for SORT operations.
Typically, increasing SORTSPACE will improve the overall performance of SORT operations. This can be improved further by the use of SORTSCHEME when the files to be sorted are over 1GB.
Parameters
- workspace size
-
Specify the amount of memory in one of the following formats:
| Format
|
Workspace size
|
| 64M
|
64 megabytes
|
| 2G
|
2 gigabytes
|
| 1000000
|
1,000,000 bytes
|
The default value is 1,048,576 bytes (1MB).
The minimum value is 65,536 bytes (64KB).
The maximum value is 4,294,967,295 bytes (4GB - 1 byte).
Examples
SORTSPACE=64M
SORTSPACE=2G
SORTSPACE=1000000
