Re: [sqlite] [EXTERNAL] Preupdate hook column name
Then do it when connecting to the database -Ursprüngliche Nachricht- Von: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] Im Auftrag von João Ramos Gesendet: Freitag, 13. April 2018 11:58 An: SQLite mailing list Betreff: Re: [sqlite] [EXTERNAL] Preupdate hook column name I can't do that (execute other statements) inside a sqlite3_preupdate_hook callback. On Fri, Apr 13, 2018 at 6:50 AM, Hick Gunter wrote: > See pragma table_info; > > -Ursprüngliche Nachricht- > Von: sqlite-users > [mailto:sqlite-users-boun...@mailinglists.sqlite.org] > Im Auftrag von João Ramos > Gesendet: Donnerstag, 12. April 2018 20:54 > An: SQLite mailing list > Betreff: [EXTERNAL] [sqlite] Preupdate hook column name > > Hi, > > I've successfully added support for the sqlite3_preupdate_hook(), but > I also need to get the column name when calling either > sqlite3_preupdate_old() or sqlite3_preupdate_new(). > I know that I can obtain the type of the value of the column at index > i by calling sqlite3_value_type() but I also need the name of the > column and I can't find a way to do this. > > Is this even possible? > > Thank you, > > -- > *João Ramos* > ___ > sqlite-users mailing list > sqlite-users@mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > > > ___ > Gunter Hick | Software Engineer | Scientific Games International GmbH > | Klitschgasse 2-4, A-1130 Vienna | FN 157284 a, HG Wien, DVR: 0430013 > | (O) > +43 1 80100 - 0 > > May be privileged. May be confidential. Please delete if not the addressee. > ___ > sqlite-users mailing list > sqlite-users@mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > -- *João Ramos* ___ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users ___ Gunter Hick | Software Engineer | Scientific Games International GmbH | Klitschgasse 2-4, A-1130 Vienna | FN 157284 a, HG Wien, DVR: 0430013 | (O) +43 1 80100 - 0 May be privileged. May be confidential. Please delete if not the addressee. ___ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
Re: [sqlite] [EXTERNAL] Preupdate hook column name
I can't do that (execute other statements) inside a sqlite3_preupdate_hook callback. On Fri, Apr 13, 2018 at 6:50 AM, Hick Gunter wrote: > See pragma table_info; > > -Ursprüngliche Nachricht- > Von: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] > Im Auftrag von João Ramos > Gesendet: Donnerstag, 12. April 2018 20:54 > An: SQLite mailing list > Betreff: [EXTERNAL] [sqlite] Preupdate hook column name > > Hi, > > I've successfully added support for the sqlite3_preupdate_hook(), but I > also need to get the column name when calling either > sqlite3_preupdate_old() or sqlite3_preupdate_new(). > I know that I can obtain the type of the value of the column at index i by > calling sqlite3_value_type() but I also need the name of the column and I > can't find a way to do this. > > Is this even possible? > > Thank you, > > -- > *João Ramos* > ___ > sqlite-users mailing list > sqlite-users@mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > > > ___ > Gunter Hick | Software Engineer | Scientific Games International GmbH | > Klitschgasse 2-4, A-1130 Vienna | FN 157284 a, HG Wien, DVR: 0430013 | (O) > +43 1 80100 - 0 > > May be privileged. May be confidential. Please delete if not the addressee. > ___ > sqlite-users mailing list > sqlite-users@mailinglists.sqlite.org > http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users > -- *João Ramos* ___ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users
Re: [sqlite] [EXTERNAL] Preupdate hook column name
See pragma table_info; -Ursprüngliche Nachricht- Von: sqlite-users [mailto:sqlite-users-boun...@mailinglists.sqlite.org] Im Auftrag von João Ramos Gesendet: Donnerstag, 12. April 2018 20:54 An: SQLite mailing list Betreff: [EXTERNAL] [sqlite] Preupdate hook column name Hi, I've successfully added support for the sqlite3_preupdate_hook(), but I also need to get the column name when calling either sqlite3_preupdate_old() or sqlite3_preupdate_new(). I know that I can obtain the type of the value of the column at index i by calling sqlite3_value_type() but I also need the name of the column and I can't find a way to do this. Is this even possible? Thank you, -- *João Ramos* ___ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users ___ Gunter Hick | Software Engineer | Scientific Games International GmbH | Klitschgasse 2-4, A-1130 Vienna | FN 157284 a, HG Wien, DVR: 0430013 | (O) +43 1 80100 - 0 May be privileged. May be confidential. Please delete if not the addressee. ___ sqlite-users mailing list sqlite-users@mailinglists.sqlite.org http://mailinglists.sqlite.org/cgi-bin/mailman/listinfo/sqlite-users