XQLEN parameter: Difference between revisions
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==Description== | ==Description== | ||
The current number of pages in the Table X reuse queue. When record deletions occur in a Table X page, the page is added to the reuse queue, if the following conditions are true: | The current number of pages in the [[Table_X_(File_architecture)|Table X]] reuse queue. When record deletions occur in a Table X page, the page is added to the reuse queue, if the following conditions are true: | ||
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Revision as of 16:25, 12 December 2017
Table X reuse-queue length
Summary
- Default value
- None
- Parameter type
- Tables
- Where set
- View-only
- Related products
- All
- Introduced
- Model 204 V7.1
Description
The current number of pages in the Table X reuse queue. When record deletions occur in a Table X page, the page is added to the reuse queue, if the following conditions are true:
- Enough extra bytes of free space are available beyond XRESERVE to satisfy the free space required for the XREUSE parameter.
- At least one record number is available.
For more information about the reuse queue, see Unordered Files.