Inheritance: ICompletionSourceProvider
 public MySqlCompletionSource(MySqlCompletionSourceProvider sourceProvider, ITextBuffer textBuffer)
 {
   m_sourceProvider = sourceProvider;
   m_textBuffer = textBuffer;
   dicStartTokens.Add("drop", "");
   dicStartTokens.Add("select", "");
   dicStartTokens.Add("update", "");
   dicStartTokens.Add("delete", "");
   dicStartTokens.Add("insert", "");
   dicStartTokens.Add("truncate", "");
   dicStartTokens.Add("rename", "");
   dicStartTokens.Add("call", "");
   dicStartTokens.Add("show", "");
   dicStartTokens.Add("create", "");
   //dicStartTokens.Add("", "");
 }
 public MySqlCompletionSource(MySqlCompletionSourceProvider sourceProvider, ITextBuffer textBuffer)
 {
   m_sourceProvider = sourceProvider;
   m_textBuffer = textBuffer;      
 }