INDDX
The INDDX keyword is valid with the BUILD command.
This keyword is available in PLUSIN; it is not available as a global option. The following table describes the keyword.
Read secondary index records from non-DFSURWF1 file
To do this | Specify this in PLUSIN |
|---|---|
Read secondary index work file records from a data set other than DFSURWF1. | INDDX(ddname1(indexdb1),ddname2(indexdb2)...) |
Dynamically allocate secondary index work file created during a Reload function step, and read the records from that work file. | INDDX(AUTO) |
Internal default: None | |
The INDDX keyword enables you to read secondary index records from a data set other than DFSURWF1. You can read from multiple data sets simultaneously. When the INDDX keyword is specified, secondary index records are not read from the DFSURWF1 file; the records for each secondary index are read from separate files.
If you specify the INDD keyword but do not include an INDDX keyword, all secondary index records are read from the DFSURWF1 data set. If you do not specify INDD or INDDX, the primary database is scanned.
The INDDX keyword does not support shared secondary indexes.
The Index Build function INDDX keyword is used with the data sets created by the Reload function OUTDDX keyword.
INDDX(ddname1(...)) | Specify the input ddnames to read and the secondary index WF1 records to be read from them in the following format (maximum of 256 characters): INDDX(ddname1(indexdb1),ddname2(indexdb2)...) You must specify each secondary index that is being built in this job step, and each secondary index must have a different ddname. |
|---|---|
INDDX(AUTO) | When you specify INDDX(AUTO), the DFSURWF1 file must have been created in the same job by a Reload function step that specified OUTDDX(AUTO). When you specify INDDX(AUTO), will dynamically allocate the files created in the Reload function step. All secondary indexes must be built in this job step. |
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