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| author | Tamás Zolnai <tamas.zolnai@collabora.com> | 2016-10-09 20:07:33 +0200 |
|---|---|---|
| committer | Tamás Zolnai <tamas.zolnai@collabora.com> | 2016-10-09 20:20:59 +0200 |
| commit | 03a1143cc75161dab56b20f1ab9e723ddd0caa8e (patch) | |
| tree | e6262d077252175261b0d8892ee0ada3c4433936 /sc/source/core | |
| parent | 73268333b0665d91a3d9be1917a7e8c9e6ecb11a (diff) | |
tdf#102694, bnc#957991: Improve pivot cache reading performance
When two or more tables have the same source data, then
the grouping of source fields are shared between these
tables, so don't need to import these grouping for each
tables.
The added code checkes whether we already imported the
group fields and don't create them again using API
functions, but apply the exisiting groups of an other table
sharing the source.
Change-Id: Iad6be9a9e30944ab9a241c8498eff95c6c356689
Diffstat (limited to 'sc/source/core')
| -rw-r--r-- | sc/source/core/data/dpobject.cxx | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sc/source/core/data/dpobject.cxx b/sc/source/core/data/dpobject.cxx index d9b07a44dc62..6397c6de694e 100644 --- a/sc/source/core/data/dpobject.cxx +++ b/sc/source/core/data/dpobject.cxx @@ -3554,6 +3554,9 @@ bool ScDPCollection::GetReferenceGroups(const ScDPObject& rDPObj, const ScDPDime { const ScDPObject& rRefObj = *aTable.get(); + if (&rRefObj == &rDPObj) + continue; + if (rDPObj.IsSheetData()){ if(!rRefObj.IsSheetData()) continue; |