private static void AppendFromFirstTableNameAndAlias(IDbTable firstTable, DbmsType dbms, StringBuilder from)
 {
     from.Append("FROM ");
     firstTable.RenderTableName(dbms, from);
     if (firstTable.Alias != firstTable.TableName)
     {
         // AS is not used because some DBMSs don't support that syntax.
         from.Append(" ");
         firstTable.RenderAlias(dbms, from);
     }
 }
 private static void AppendTableNameAndAlias(DbmsType dbms, StringBuilder from, IDbTable currTable)
 {
     currTable.RenderTableName(dbms, from);
     from.Append(" ");
     if (currTable.Alias != currTable.TableName)
     {
         // AS is not used because some DBMSs don't support that syntax.
         from.Append(" ");
         currTable.RenderAlias(dbms, from);
         from.Append(" ");
     }
 }