Re: [Firebird-devel] Dropping database default SQL SECURITY
14.02.2022 22:40, Roman Simakov wrote: I don't remember exactly why we decided to make it nullable. I suppose for more backward compatibility. If a client doesn't use it it will be NULL everywhere. Maybe the idea was to distinguish between legacy databases (restored without SQL SECURITY) and explicitly declared SQL SECURITY in newer databases? So in fact it can be NULL physically. But logically only two options make sense. NULL is considered as legacy, i.e. INVOKER. Thus you are right. For INVOKER we have two values to read and one to write. The question is whether seeing legacy is really important. If not, I'd suggest to convert NULL into INVOKER during restore. Dmitry Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
Re: [Firebird-devel] Dropping database default SQL SECURITY
I don't remember exactly why we decided to make it nullable. I suppose for more backward compatibility. If a client doesn't use it it will be NULL everywhere. So in fact it can be NULL physically. But logically only two options make sense. NULL is considered as legacy, i.e. INVOKER. Thus you are right. For INVOKER we have two values to read and one to write. пн, 14 февр. 2022 г. в 19:43, Jiří Činčura : > > You say it cannot be NULL, yet you say the "initial NULL". Looks very > inconsist to me. Now for INVOKER there's 2 possible values. Yet one can't > ever be set by user. > > -- > Mgr. Jiří Činčura > https://www.tabsoverspaces.com/ > > On Mon, Feb 14, 2022, at 15:22, Roman Simakov wrote: > > It's the default for a database. It cannot be NULL. Initial NULL means > > INVOKER. > > > > пн, 14 февр. 2022 г. в 16:43, Jiří Činčura : > >> > >> Hi *, > >> > >> How can I drop SQL SECURITY on database, aka setting the RDB$SQL_SECURITY > >> column back to "null"? > >> > >> -- > >> Mgr. Jiří Činčura > >> https://www.tabsoverspaces.com/ > >> > >> > >> Firebird-Devel mailing list, web interface at > >> https://lists.sourceforge.net/lists/listinfo/firebird-devel > > > > > > > > -- > > Роман Симаков > > > > > > Firebird-Devel mailing list, web interface at > > https://lists.sourceforge.net/lists/listinfo/firebird-devel > > > Firebird-Devel mailing list, web interface at > https://lists.sourceforge.net/lists/listinfo/firebird-devel -- Роман Симаков Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
Re: [Firebird-devel] Dropping database default SQL SECURITY
You say it cannot be NULL, yet you say the "initial NULL". Looks very inconsist to me. Now for INVOKER there's 2 possible values. Yet one can't ever be set by user. -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ On Mon, Feb 14, 2022, at 15:22, Roman Simakov wrote: > It's the default for a database. It cannot be NULL. Initial NULL means > INVOKER. > > пн, 14 февр. 2022 г. в 16:43, Jiří Činčura : >> >> Hi *, >> >> How can I drop SQL SECURITY on database, aka setting the RDB$SQL_SECURITY >> column back to "null"? >> >> -- >> Mgr. Jiří Činčura >> https://www.tabsoverspaces.com/ >> >> >> Firebird-Devel mailing list, web interface at >> https://lists.sourceforge.net/lists/listinfo/firebird-devel > > > > -- > Роман Симаков > > > Firebird-Devel mailing list, web interface at > https://lists.sourceforge.net/lists/listinfo/firebird-devel Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
Re: [Firebird-devel] Dropping database default SQL SECURITY
It's the default for a database. It cannot be NULL. Initial NULL means INVOKER. пн, 14 февр. 2022 г. в 16:43, Jiří Činčura : > > Hi *, > > How can I drop SQL SECURITY on database, aka setting the RDB$SQL_SECURITY > column back to "null"? > > -- > Mgr. Jiří Činčura > https://www.tabsoverspaces.com/ > > > Firebird-Devel mailing list, web interface at > https://lists.sourceforge.net/lists/listinfo/firebird-devel -- Роман Симаков Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
[Firebird-devel] Dropping database default SQL SECURITY
Hi *, How can I drop SQL SECURITY on database, aka setting the RDB$SQL_SECURITY column back to "null"? -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
