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Use forward only cursor in all queries

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commit f375e351f34d33fe4bf9ccc9e11d7dc58d897cbb 1 parent f07b3f9

szekerest authored March 27, 2012 NathanW2 committed March 28, 2012

Showing 1 changed file with 2 additions and 0 deletions. Show Diff Stats Hide Diff Stats

2  src/providers/mssql/qgsmssqlprovider.cpp

2  src/providers/mssql/qgsmssqlprovider.cpp

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    @@ -354,6 +354,7 @@ void QgsMssqlProvider::loadFields()
  
             if ( mFidColName.isEmpty() )
      
             {
      
               mQuery.clear();
      
        +      mQuery.setForwardOnly( true );
      
               if (!mQuery.exec( QString( "exec sp_pkeys N'%1', NULL, NULL" ).arg( mTableName ) ))
      
               {
      
                 QString msg = mQuery.lastError().text();
      
    @@ -370,6 +371,7 @@ void QgsMssqlProvider::loadFields()
  
               foreach( QString pk, pkCandidates )
      
               {
      
                 mQuery.clear();
      
        +        mQuery.setForwardOnly( true );
      
                 if (!mQuery.exec( QString( "select count(distinct [%1]), count([%1]) from [%2].[%3]" )
      
                     .arg( pk )
      
                     .arg( mSchemaName )

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