users, use the -⁠fo[rce_shutdown] option with great care.  There is a bug in Classic Server which still exists at version 2.0. The bug is such that the -⁠f[orce] option behaves in exactly the same way as page appears to have been allocated for use, but is unused. This option updates the database and fixes any corrupted structures. 13.1.2. Full Validation By default, validation works at page level. If 2020 AK Changed description for gfix -⁠buffers, gfix -⁠reserve, gfix recovery, and some small fixes. 2.0 13 Nov 2020 M R • Documented new options introduced in Firebird 3: -⁠tru[sted], -⁠role,

our issue tracker of the firebird-documentation GitHub repository. Pull requests with changes and fixes are also much appreciated. 1.4. Acknowledgments Sponsors and Other Donors See also the Acknowledgements is returned. • If the first character of the argument string is multi-byte, an error is raised. (A bug in Firebird 2.1 - 2.1.3 and 2.5.0 causes an error to be raised if any character in the string is multi-byte NULL results in NULL. 2. The result is always a BLOB SUB_TYPE TEXT. This has been identified as a bug, which will be fixed in Firebird 5.0 (and — maybe — Firebird 4.0.3), see issue #7256.  Testing

source code is not very significant. 2. The source code can be useful for other purposes. It allows fixes to be applied directly to the database without needing to bring in the full source from elsewhere

bietet, nicht sehr bedeutend. 2. Der Quellcode kann für andere Zwecke nützlich sein. Damit können Fixes direkt auf die Datenbank angewendet werden, ohne dass die vollständige Quelle von einer anderen Stelle

a NULL escape character would crash the server in Firebird versions up to and including 1.5. This bug was fixed in v.1.5.1. From that version onward, such a statement will yield an empty result set. problem simply by adding “where Number is not NULL” to the subselect.  Bug alert All Firebird versions before 2.0 contain a bug that causes [NOT] IN to return the wrong result if an index is active on as IN. In the same way, “<> ALL” is equivalent to NOT IN.  Bug alert (revisited) In versions before 2.0, “= ANY” suffers from the same bug as IN. Under the “right” circumstances, this can lead to wrong

not work with Firebird Classic Server on Windows if run as an application. This is due to a known bug, which will be fixed later. Currently the Firebird 2 installer doesn't give you the option to include make sure to uninstall any existing Firebid server before attempt- ing to install the new one. This bug has been fixed in versions 2.0.4 and 2.1. Installing on Linux and other Unix-like platforms In all Warning It was recently discovered that forced writes did not work at all under Linux. This is due to a bug in the fcntl() function on Linux and it affects all Firebird versions up to and including 2.0.3. The

character set and collation sequence. The constraints and default value of the column are ignored.  Bug warning for pre-Firebird 3 versions: For input parameters, the collation that comes with the column’s is ignored in comparisons (e.g. equality tests). For local variables, the behaviour varies. The bug was fixed for Firebird 3. Variable and Cursor Declarations The optional declarations section, located read before the procedure and everything works correctly.  This quirk has been recognised as a bug in the optimizer and will be fixed in the next version of Firebird. 6.1.5. The WHERE clause The

Server must run as root. This poses a risk if the server were to be hacked or contained a severe bug. (Note: in Firebird 1.5 this is no longer the case.) Server can run as non-root user, e.g. firebird address there is http://source- forge.net/projects/firebird. At that site are the source code tree, the bug tracker and a number of tech- nical files which can be downloaded for various purposes related to the as their “virtual laboratory” for communicating with one another about their work on enhancements, bug-fixing and producing new versions of Firebird. Anyone who is interested in watching progress can join

Zahl zu “step”. Das durch INCREMENT [BY] angegebene Inkrement wird nicht für GEN_ID verwendet.  Bug mit START WITH und INCREMENT [BY] Der SQL-Standard gibt an, dass die START WITH-Klausel den Anfangswert auch Bug mit START WITH und INCREMENT [BY]. CREATE SEQUENCE EMP_NO_GEN START WITH 5; 4. Erstellen der Sequenz EMP_NO_GEN mit einem Anfangswert von 1 und einem Inkrement von 10. Siehe auch Bug mit START Erstellen der Sequenz EMP_NO_GEN mit einem Anfangswert von 5 und einem Inkrement von 10. Siehe auch Bug mit START WITH und INCREMENT [BY]. CREATE SEQUENCE EMP_NO_GEN START WITH 5 INCREMENT BY 10; Siehe

этом сайте Вы можете получить доступ к дереву исходного кода, системе учета об- наруженных ошибок (bug tracker) и множество файлов, в разной степени связанных с разработкой и те- стированием кода. Разработчики