Question: Why do I have very slow inserts of numerous records using Firebird (I have several hundred thousands of records)?
Answer: Please donít use TpFIBDataset, because this is a buffered dataset. You will also have memory problems with TpFIBDataset. Use pFIBQuery with parameterized inserts instead. A commit after 500 should be ok. We made a text-import component and are able to put 100.000 records in 4 seconds with this approach.
Tips:
  • Try set : TpFibDataset.Unidirectional:=true; before open.
  • Try Use TpFibQuery
  • If on local PC use the local connection

Preview text: 
Prices in Euro:

235 (1 copy)
1250 (unlimited)

Volume discounts are available...

Navigation



We use FIBPlus in all our applications, and we're very satisfied. If you're coming from IBX, FIBPlus is an especially good choice in as much as it has a common origin, and therefore, a similar structure, so conversion from IBX to FIBPlus is rather easy. >>

Jonathan Neve, Microtech, France
FOR CUSTOMERS
Download full versions and updates in your Personal Area