to be Upgraded If your databases contain text BLOBs storing non-ASCII data then the backup/restore cycle is not enough to upgrade them to ODS 11.1. Please pay attention to the files in the /misc/upgrade/metadata database tools and connectivity layers (drivers, components). Details are in Chapter 3 of the V.2.1.2 Release Notes, in Changes to the Firebird API and ODS. The FIREBIRD Variable FIREBIRD is an optional environment Compatibility Issues 3 For more details see the notes in the chapter on security in the accompanying Release Notes. Also read the file security_database.txt in the upgrade directory beneath the root directory

ordering behaviour (that is: at the bottom, unless overridden by NULLS FIRST). A backup-restore cycle will fix this, provided that at least the restore is executed with Firebird 2’s gbak! • Firebird lib — and therefore, the *nullif function set — is only available for Windows.  The Firebird 1 Release Notes state that, because of an engine limitation, these UDFs return a zero-equivalent if the arguments as well. But from a pragmatical point of view, there’s a downside: you can now go through cycle after cycle of backup and restore, and your “illegal” data will survive without you even receiving a warning

invalid_array_id Invalid blob id -104 335544730 cse_not_supported Client/Server Express not supported in this release -104 335544743 token_too_long Token size exceeds limit -104 335544763 invalid_string_constant A dsql_cte_wrong_reference Recursive CTE member (@1) can refer itself only in FROM clause -104 336397226 dsql_cte_cycle CTE '@1' has cyclic dependencies -104 336397227 dsql_cte_outer_join Recursive member of CTE can't -901 336920606 gstat_read_err Can't read a database page -901 336330782 gbak_rel_req_failed Gds_$release_request failed -901 336723998 gsec_op_specified Operation already specified -901 336920607 gstat_sysmemex

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 10.1.5. RELEASE SAVEPOINT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . great extent, authoring a cumulative series of “Language Reference Updates” — one for every major release from v.1.5 forward. 1.2.2. Gestation of the Big Book From around 2010, Paul, with Firebird Project reused DML and PSQL material from the LangRef Updates, Russian language support forums, Firebird release notes, read- me files and other sources. By the end of 2014, they had the task almost complete,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 566 12.1.5. RELEASE SAVEPOINT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reference was taken as the base, and Firebird 4.0 information was added based on the Firebird 4.0 Release Notes and feature documentation. 1.2.1. Contributors Direct Content • Dmitry Filippov (writer) to restrict the actual maximum identifier length through configuration. Consult the Firebird 4.0 Release Notes for details. In this language reference we assume the default configuration of 63 characters

........................................................................................... 500 RELEASE SAVEPOINT ...................................................................................... SAVEPOINT — установка точки сохранения для частичного отката изменений, если это необходимо; • RELEASE SAVEPOINT — удаление точки сохранения. SET TRANSACTION Назначение: Задаёт параметры транзакции Подтверждение транзакции. Доступно в: DSQL, ESQL. Синтаксис: COMMIT [WORK] [TRANSACTION tr_name] [RELEASE] [RETAIN [SNAPSHOT]]; Таблица

from this making no sense (the name is the handle), the ID may be changed after a backup-restore cycle. The SYSTEM_FLAG is 1 for generators used internally by the engine, and NULL or 0 for all those you risk to hit the 32767 ceiling, you can free up dead generator space by performing a backup-restore cycle. This will neatly pack the RDB$GENERATORS table, re-assigning a contiguous series of IDs. Depending

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 520 12.1.5. RELEASE SAVEPOINT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . eine Position im Arbeitsprotokoll zu markieren, falls ein teilweises Rollback erforderlich ist RELEASE SAVEPOINT einen Speicherpunkt löschen 12.1.1. SET TRANSACTION Verwendet für Transaktion konfigurieren Transaktion Verfügbar in DSQL, ESQL Syntax COMMIT [TRANSACTION tr_name] [WORK] [RETAIN [SNAPSHOT] | RELEASE]; Tabelle 215. COMMIT-Anweisungsparameter Parameter Beschreibung tr_name Transaktionsname. Nur

if you experience problems or if you have special needs not covered here, be sure to read the Release Notes. This is especially important if you are upgrading from a previous version or if there are bbbb-p-macos-x64.pkg Mac OS-X 64-bit package ...where bbbb is the build number (e.g. 1227 for Firebird 5.0.0 Release Candidate 1) and p the packaging number (usually 0 or another low one-digit number). Firebird 5 installation directory, or Compatibility Issues :: Upgrading a v.2.x Security Database in the Firebird 3.0 Release Notes. Chapter 3. Installing Firebird 6 3.2.2. Installation drives The Firebird server — and

regression; if you use it, upgrade to 2.0.3 or higher ASAP and make sure to read your new version's Release Notes. • If you want to rely on Linux forced writes to work correctly, upgrade to at least 2.0.4 user-defined function libraries. • A sample database. • The C header files (not needed by beginners). • Release notes – essential reading! Firebird 2.0 and 2.1 Quick Start 7 Default disk locations Linux The directory (referred to hereafter as ) — /opt/firebird (may vary per distribution) Release Notes and other documen- tation Various files /doc Firebird server fbserver (SS) or