我在 寫好了sql並得出3萬行的記錄, 但在fastreport 執行途中出現"connect lost",
於是我把3萬行記錄的範圍減至1萬行記錄, 就順利顯示結果.
有沒有解決方法?

同一個問題, 沒必要重覆問吧 ??

Try this...

TfrxEngineOptions

property MaxMemSize : Integer;
Description
The maximum size of memory in Mbytes, allocated to the report pages' cache. It becomes useful in cases when the "UseFileCache" property is equal to "True." If a report begins to occupy more memory during construction, caching of the constructed report pages into a temporary file is performed. This property is inexact and allows only approximate determination of the memory limit. Default value is 10.