BZhengesriaustralia-com-au-esridist

IWorkspace.ExecuteSQL does not work?

Discussion created by BZhengesriaustralia-com-au-esridist Employee on Oct 26, 2011
Latest reply on Oct 26, 2011 by BZhengesriaustralia-com-au-esridist
Hi

I tried to update a layer as below:
                    IWorkspaceProperties pp = mVersionedFeatureWorkspace as IWorkspaceProperties;
                    IWorkspaceProperty ap = pp.get_Property(esriWorkspacePropertyGroupType.esriWorkspacePropertyGroup, (int)esriWorkspacePropertyType.esriWorkspacePropCanExecuteSQL);
                    bool abc = ap.IsSupported;

                    if (abc)
                    {
                        IWorkspace pw = mVersionedFeatureWorkspace as IWorkspace;
                        pw.ExecuteSQL("update rwline set MaterialType = 4 where gid= 987654321");
                    }

the sql statement can be run without error, but unfortunately it also changed nothing. no specific record has been updated.

Is there something wrong I have?

Thank you.

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