sp_iqindexfragmentation Procedure
Reports information about the percentage of page space taken up within the B-trees, garrays, and bitmap structures in SAP IQ indexes.
For garrays, the fill percentage calculation does not take into account the reserved space within the garray groups, which is controlled by the GARRAY_FILL_FACTOR_PERCENT option.
dbo.sp_iqindexfragmentation ( ‘<target> ‘ )<target>: table <table-name >| index <index-name> [...]- table-name
- Target table <table-name> reports on all nondefault indexes in the named table.
- index-name
- Target index <index-name> reports on the named index. Each index-name is a qualified index name. You can specify multiple indexes within the table, but you must repeat the index keyword with each index specified.
You must have EXECUTE privilege on the system procedure. You must also have the MANAGE ANY DBASPACE system privilege.
Reports the internal index fragmentation for the unique HG index DBA.prop_nu.prop_nu_a table:.
Index |
IndexType |
Btree_Node_pages |
GARRAY_FILL_FACTOR_PERCENT |
|---|---|---|---|
DBA.prop_nu.prop_nu_a |
HG |
8 |
25 |
SQLCODE: |
0 |
||
Fill Percent |
btree pages |
garray pages |
bitmap pages |
0-10% |
13 |
2 |
8 |
11-20% |
1 |
8 |
0 |
21-30% |
0 |
4 |
0 |
31-40% |
3 |
20 |
0 |
41-50% |
4 |
116 |
0 |
51-60% |
6 |
4 |
0 |
61-70% |
3 |
3 |
0 |
71-80% |
4 |
1 |
0 |
81-90% |
1 |
1 |
0 |
91-100% |
192 |
276 |
0 |
All percentages are truncated to the nearest percentage point. HG indexes also display the value of option GARRAY_FILL_FACTOR_PERCENT. Index types that use a B-tree also display the number of node (nonleaf) pages. These are HG, LF, WD, DATE, and DTTM.
If an error occurrs during execution of this stored procedure, the SQLCODE would be nonzero.