It's this (on a protocol level) https://github.com/FirebirdSQL/firebird/blob/master/src/remote/protocol.cpp#L665 for a single statement.
If that field is not supported - and it looks to me it isn't - it's fine for me, I'm just checking some options single statement has. -- Mgr. Jiří Činčura https://www.tabsoverspaces.com/ Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel
