Hi This article explains the solutions to Bulk upload,
http://www.firebirdfaq.org/faq209/ Like Firebird FAQ already thought of many issues!!!! Cheers, Fabian ----- Original Message ----- From: "Dimitry Sibiryakov s...@ibphoenix.com [firebird-support]" <firebird-support@yahoogroups.com> To: <firebird-support@yahoogroups.com> Sent: Wednesday, May 16, 2018 7:10 PM Subject: Re: [firebird-support] Bulk upload options > 16.05.2018 4:48, fabia...@itbizolutions.com.au [firebird-support] wrote: >> Does anyone have experience with bulk updates via isql? Would it be X >> times faster than using a normal application inserting the records inside >> a begin transaction and commit at the end? > > No, because it is exactly what isql does: execute a prepared statement > for each line of > data. No magic inside. > >> I think this solutions will do!!!! > > External tables has a definite limitations, for example you cannot put > NULL into it. If > it is ok for you - fine. Otherwise the fastest way is export data into a > file on one side, > compress, transfer to other side, uncompress and then parse the file and > insert records > one-by-one in a single transaction. > Firebird 4 has some kind of batch interface, but I'm not sure if it can > speed up bulk load. > > -- > WBR, SD. > > > ------------------------------------ > > ------------------------------------ > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > > Visit http://www.firebirdsql.org and click the Documentation item > on the main (top) menu. Try FAQ and other links from the left-side menu > there. > > Also search the knowledgebases at > http://www.ibphoenix.com/resources/documents/ > > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ > ------------------------------------ > > Yahoo Groups Links > > > ------------------------------------ ------------------------------------ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Visit http://www.firebirdsql.org and click the Documentation item on the main (top) menu. Try FAQ and other links from the left-side menu there. Also search the knowledgebases at http://www.ibphoenix.com/resources/documents/ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ ------------------------------------ Yahoo Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/firebird-support/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/firebird-support/join (Yahoo! ID required) <*> To change settings via email: firebird-support-dig...@yahoogroups.com firebird-support-fullfeatu...@yahoogroups.com <*> To unsubscribe from this group, send an email to: firebird-support-unsubscr...@yahoogroups.com <*> Your use of Yahoo Groups is subject to: https://info.yahoo.com/legal/us/yahoo/utos/terms/
