All Projects : Firebird Core (Key: CORE)

Project Lead: Dmitry Yemanov
URL: http://www.firebirdsql.org/index.php?op=devel&sub=engine
Description:
Everything that belong to core Firebird distribution package, i.e. the engine, basic tools, UDF's, character sets and collations, documentation/readme, installers etc.

Release Notes

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Change Log

Release candidate
   Bug CORE-6346 FIXED New connection to the server hangs Blocker Resolved
   Bug CORE-6347 FIXED New connections to database server sometimes stall, when there is existing connection to database. Blocker Resolved
   Bug CORE-6433 FIXED Several firebird servers crash during a daily maintenance / set statistics index Blocker Resolved
   Bug CORE-6296 FIXED Many connections results in poor performance Critical Closed
   New Feature CORE-3708 FIXED Add actual configuration settings to the monitoring tables Major Resolved
   Sub-task CORE-6371 FIXED CORE-6364
Avoid server crash on shutdown in case of wrong reference counting in UDR
Major Resolved
   Bug CORE-6388 FIXED DEV_BUILD client asserts when closing event thread Major Resolved
   Improvement CORE-6339 FIXED Detach server from security database when missing plugin data structures cause an error Major Resolved
   Bug CORE-6360 FIXED Engine may hang due to races when starting crypt thread and simultaneous shutdown Major Resolved
   Bug CORE-6411 FIXED FB crashes on attempt to create table with number of fields greater than 5460. Major Resolved
   Bug CORE-6323 FIXED File-system ID may be duplicated among databases located on different volumes Major Resolved
   Bug CORE-6412 FIXED Firebird is freezing when trying to manage users via triggers Major Resolved
   Task CORE-6332 FIXED Get rid of FileSystemCacheThreshold parameter Major Resolved
   Bug CORE-6344 FIXED Invalid return type for functions with INT128 /Numeric(38)/ argument Major Resolved
   Improvement CORE-6342 FIXED Make explicit basic type for high precision numerics - INT128 Major Resolved
   Bug CORE-6475 FIXED Memory leak when running EXECUTE STATEMENT with named parameters Major Resolved
   Bug CORE-6331 FIXED Memory leak with some statements and expressions Major Resolved
   Improvement CORE-6334 FIXED Missing relocation support Major Resolved
   Bug CORE-6147 FIXED PLG$SRP table, PLG$SRP_VIEW View instructions are strangely added in the metadata script extracted when Windows trusted authentication is enabled Major Resolved
   Bug CORE-5838 FIXED Rotated Trace files locked by engine Major Resolved
   Bug CORE-6364 FIXED Wrong reference counting in UDR trigger sample Major Resolved
   Bug CORE-6386 FIXED ALTER SEQUENCE RESTART WITH <n> should not change the initial sequence START value Major Closed
   Bug CORE-6358 FIXED Adding NOT NULL column with DEFAULT value may cause default values to update when selecting or have the wrong charset Major Closed
   Improvement CORE-6395 FIXED Allow usage of time zone displacement in config DefaultTimeZone Major Closed
   Bug CORE-6340 FIXED Alternate quoting does not work on some particular cases Major Closed
   Bug CORE-6305 FIXED Android port build failure Major Closed
   Bug CORE-6426 FIXED Assert when batch executed without BLOB field Major Closed
   Bug CORE-6314 FIXED Assigning RDB$DB_KEY to MBCS CHAR/VARCHAR does not enforce the target limit Major Closed
   Improvement CORE-6362 FIXED Better diagnostic when 'Missing security context' Major Closed
   Bug CORE-6379 FIXED Bugcheck 179 Major Closed
   Bug CORE-6318 FIXED CAST('NOW' as TIME) raises exception Major Closed
   Bug CORE-6084 FIXED CREATE SEQUENCE START WITH has wrong initial value Major Closed
   Improvement CORE-6366 FIXED Check presence of tomcrypt & curses libraries before installing firebird Major Closed
   Bug CORE-6351 FIXED Computed field could be wrongly evaluated as NULL Major Closed
   Bug CORE-6453 FIXED EXECUTE STATEMENT fails on FB 4.x if containing time/timestamp with time zone parameters Major Closed
   Bug CORE-6398 FIXED Error converting string with hex representation of integer to smallint Major Closed
   Bug CORE-6414 FIXED Error message "expected length N, actual M" contains wrong value of M when charset UTF8 is used in the field declaration of a table Major Closed
   Bug CORE-6415 FIXED Error message "malformed string' is issued instead of "expected: N, actual : M" when UTF-8 charset is used and default value for declared column is greater than this column length Major Closed
   Bug CORE-6302 FIXED Error writing an array of NUMERIC(24,6) to the database Major Closed
   Bug CORE-6303 FIXED Error writing to TIMESTAMP/TIME WITH TIME ZONE array Major Closed
   Bug CORE-6425 FIXED Exception in client library in IAttachment::createBatch() Major Closed
   Bug CORE-6328 FIXED FB4 Beta 2 may still be using the current date for TIME WITH TIME ZONE and extended wire protocol. Major Closed
   Bug CORE-6329 FIXED GBAK with service_mgr and WinSSPI authentication for Windows SYSTEM user producing error in clumplet API Major Closed
   Bug CORE-6376 FIXED IDENTITY column with explicit START WITH or INCREMENT BY starts with wrong value Major Closed
   Bug CORE-6353 FIXED INT128 has problems with some PSQL objects Major Closed
   Bug CORE-6387 FIXED ISQL aborted with core dump Major Closed
   Bug CORE-6438 FIXED ISQL: bad headers when text columns has >= 80 characters Major Closed
   New Feature CORE-5832 FIXED Implement way to reset user session environment to its initial (default) state Major Closed
   Bug CORE-6460 FIXED Incorrect query result when using named window Major Closed
   Bug CORE-6368 FIXED Increase FB_API_VER to 40 Major Closed
   Bug CORE-6357 FIXED LEAD() and LAG() do not allow to specify 3rd argument ("DEFAULT" value when pointer is out of scope) of INT128 datatype. Major Closed
   Bug CORE-6292 FIXED MAC OS X client does not work in embedded mode Major Closed
   Bug CORE-2274 FIXED MERGE non-standard behaviour, accepts multiple matches Major Closed
   Improvement CORE-6308 FIXED Make it possible to update list of time zones (names and ids) without source code recompilation Major Closed
   Bug CORE-6397 FIXED Message length error with COALESCE and TIME/TIMESTAMP WITHOUT TIME ZONE and WITH TIME ZONE Major Closed
   Bug CORE-6319 FIXED NBACKUP locks db file on error Major Closed
   Bug CORE-6325 FIXED NTILE/RANK/PERCENT_RANK may cause problems in big statements Major Closed
   Improvement CORE-6300 FIXED Next attachment id, next statement id Major Closed
   Bug CORE-4985 FIXED Non-privileged user can implicitly count records in a restricted table Major Closed
   Bug CORE-6421 FIXED Parameter in offset expression in LAG, LEAD, NTH_VALUE window functions requires explicit cast to BIGINT or INTEGER Major Closed
   Bug CORE-6432 FIXED Possible buffer overflow in client library in Attachment::getInfo() call Major Closed
   Bug CORE-6408 FIXED RETURNING clause in MERGE cannot reference column in aliased target table using qualified reference (alias.column) if DELETE action present Major Closed
   Bug CORE-6356 FIXED ROUND() does not allow second argument >=1 when its first argument is more than MAX_BIGINT / 10 Major Closed
   Bug CORE-6450 FIXED Races in cache of opened security databases Major Closed
   Bug CORE-6336 FIXED Regression in FB 4.x: error "Implementation of text subtype <NNNN> not located" on attempt to use some collations defined in fbintl.conf Major Closed
   Bug CORE-6458 FIXED Regression: Cancel Query function no longer works Major Closed
   Improvement CORE-6320 FIXED Replace Util methods to get interface pointer by legacy handle with plain functions Major Closed
   Improvement CORE-6474 FIXED Report replica mode through isc_database_info, MON$DATABASE and SYSTEM context Major Closed
   Bug CORE-6345 FIXED Server crashes on overflow of division result Major Closed
   Bug CORE-6317 FIXED Server is crashing on long GRANT statement Major Closed
   Bug CORE-6403 FIXED Some PSQL statements may lead to exceptions report wrong line/column Major Closed
   Bug CORE-6392 FIXED Space in database path prevent working gbak -se ... -b "pat to/database" backup Major Closed
   Bug CORE-6441 FIXED Srp plugin keeps connection after database has been removed for ~10 seconds (SS and SC). Major Closed
   Bug CORE-6337 FIXED SubType information is lost when calculating arithmetic expressions Major Closed
   Improvement CORE-6429 FIXED Timezone offset in timestamp/time literal, CAST, SET TIME ZONE and AT TIME ZONE should follow SQL standard syntax only Major Closed
   Bug CORE-6419 FIXED Truncation of strings to put in MON$ tables do not work correctly Major Closed
   Bug CORE-6377 FIXED Unable to restore database with tables using GENERATED ALWAYS AS IDENTITY columns (ERROR:OVERRIDING SYSTEM VALUE should be used) Major Closed
   Bug CORE-6316 FIXED Unable to specify new 32k page size Major Closed
   Bug CORE-6396 FIXED Unknown tag (0) in isc_svc_query() results Major Closed
   Bug CORE-6389 FIXED Using binary string literal to assign to user-defined blob sub-types yield conversion error "filter not found to convert type 1 to type -13" Major Closed
   Bug CORE-6310 FIXED Varchar length limit is not enforced when assigning string with trailing spaces in MBCS Major Closed
   Bug CORE-6427 FIXED Whitespace as date separator causes conversion error Major Closed
   Bug CORE-6348 FIXED Wire compression causes freezes Major Closed
   Bug CORE-6385 FIXED Wrong line and column information after IF statement Major Closed
   Bug CORE-6309 FIXED fbsvcmgr can not decode information buffer returned by gfix list limbo service Major Closed
   Bug CORE-6437 FIXED gfix cannot set big value for buffers Major Closed
   Bug CORE-6253 FIXED Crash caused by the locked fb_lock file Minor Resolved
   Bug CORE-6023 FIXED FB4 unable to overwrite older ods database Minor Resolved
   Bug CORE-6335 FIXED INSERT ... RETURNING does not require a SELECT privilege Minor Resolved
   Bug CORE-4349 FIXED ALTER SEQUENCE RESTART statement does not conform to SQL standard Minor Closed
   Improvement CORE-5085 FIXED Allow to fixup (nbackup) database via Services API Minor Closed
   Bug CORE-6440 FIXED Expression indexes containing COALESCE inside cannot be matched by the optimizer after migration from v2.5 to v3.0 Minor Closed
   Improvement CORE-2650 FIXED Improve sorting performance when long VARCHARs are involved Minor Closed
   Improvement CORE-4841 FIXED Make message about missing password being always displayed as reply on attempt to issue CREATE new login without PASSWORD clause Minor Closed
   Improvement CORE-6469 FIXED Provide ability to see in the trace log actions related to session management (e.g. ALTER SESSION RESET) Minor Closed
   Bug CORE-6355 FIXED TRUNC() does not accept second argument = -128 (but shows it as required boundary in error message) Minor Closed
   Bug CORE-6447 FIXED Unexpectedly different text of message for parameterized expression starting from second run Minor Closed
   Bug CORE-6472 FIXED Wrong byte order on UUIDs in gstat and monitoring output Minor Closed
   Improvement CORE-6413 FIXED Remove PIDFile/-pidfile directive/option from firebird Super(Server/Classic) systemd unit Trivial Closed
Maintenance release
   Bug CORE-6346 FIXED New connection to the server hangs Blocker Resolved
   Bug CORE-6347 FIXED New connections to database server sometimes stall, when there is existing connection to database. Blocker Resolved
   Bug CORE-6424 FIXED Firebird 3.0.7 (x64) Installer is missing the employee.fdb database Critical Closed
   Sub-task CORE-6371 FIXED CORE-6364
Avoid server crash on shutdown in case of wrong reference counting in UDR
Major Resolved
   Bug CORE-6388 FIXED DEV_BUILD client asserts when closing event thread Major Resolved
   Improvement CORE-6339 FIXED Detach server from security database when missing plugin data structures cause an error Major Resolved
   Bug CORE-6360 FIXED Engine may hang due to races when starting crypt thread and simultaneous shutdown Major Resolved
   Bug CORE-6411 FIXED FB crashes on attempt to create table with number of fields greater than 5460. Major Resolved
   Bug CORE-6147 FIXED PLG$SRP table, PLG$SRP_VIEW View instructions are strangely added in the metadata script extracted when Windows trusted authentication is enabled Major Resolved
   Bug CORE-6364 FIXED Wrong reference counting in UDR trigger sample Major Resolved
   Bug CORE-6358 FIXED Adding NOT NULL column with DEFAULT value may cause default values to update when selecting or have the wrong charset Major Closed
   Bug CORE-6340 FIXED Alternate quoting does not work on some particular cases Major Closed
   Improvement CORE-6362 FIXED Better diagnostic when 'Missing security context' Major Closed
   Bug CORE-6351 FIXED Computed field could be wrongly evaluated as NULL Major Closed
   Bug CORE-6292 FIXED MAC OS X client does not work in embedded mode Major Closed
   Bug CORE-6392 FIXED Space in database path prevent working gbak -se ... -b "pat to/database" backup Major Closed
   Bug CORE-6396 FIXED Unknown tag (0) in isc_svc_query() results Major Closed
   Bug CORE-6348 FIXED Wire compression causes freezes Major Closed
   Bug CORE-6253 FIXED Crash caused by the locked fb_lock file Minor Resolved
   Bug CORE-6370 FIXED Memory leak at server, when client select computed field, which used COALESCE or CAST Minor Resolved
   Improvement CORE-6413 FIXED Remove PIDFile/-pidfile directive/option from firebird Super(Server/Classic) systemd unit Trivial Closed
Maintenance release
   Bug CORE-6295 UNRESOLVED Incomplete header files Major Open
   Bug CORE-6296 FIXED Many connections results in poor performance Critical Closed
   Bug CORE-6343 FIXED Rolled back transaction produces unexpected results leading to duplicate values in PRIMARY KEY field Critical Closed
   Bug CORE-6116 FIXED The Metadata script extracted using ISQL of a database restored from a Firebird 2.5.9 Backup is invalid/incorrect when table has COMPUTED BY field Critical Closed
   Bug CORE-6212 FIXED Authentication plugin on server may get garbage data from client instead empty packet Major Resolved
   Bug CORE-6208 FIXED CREATE DATABASE grant is lost in security.db after backup/restore cycle Major Resolved
   Bug CORE-6323 FIXED File-system ID may be duplicated among databases located on different volumes Major Resolved
   Bug CORE-6221 FIXED Incorrect (throw-based) allocFunc for zlib1. Possible memory leak. Major Resolved
   Bug CORE-6331 FIXED Memory leak with some statements and expressions Major Resolved
   Improvement CORE-6334 FIXED Missing relocation support Major Resolved
   Bug CORE-6230 FIXED Unable to connect with database if security.db reference is removed from databases.conf file Major Resolved
   Bug CORE-6224 FIXED [AV] Re-destruction of the rem_port object Major Resolved
   Bug CORE-6246 FIXED [fbclient] Problem with too many number of columns in resultset. Major Resolved
   Bug CORE-6217 FIXED [inet.cpp] Wrong work with pointer: delete ptr; ptr=new ; Major Resolved
   Bug CORE-6231 FIXED access violation on shutdown of xnet connection to local database when events have been registered Major Resolved
   Bug CORE-6264 FIXED gbak with PIPE to stdout: invalid content if user '-se <host>:service_mgr' command switch Major Resolved
   Bug CORE-6283 FIXED isNullable() in message metadata, returned by metadata builder, does not match with datatype set by setType() in metadata builder Major Resolved
   Bug CORE-6216 FIXED request size limit exceeded when selecting from a table with large number of indicies Major Resolved
   Bug CORE-6110 FIXED 64-bit transaction IDs are not stored properly in status vector Major Closed
   Bug CORE-6254 FIXED AV in engine when using SET TRANSACTION and ON TRANSACTION START trigger uses EXECUTE STATEMENT against current transaction Major Closed
   Bug CORE-6314 FIXED Assigning RDB$DB_KEY to MBCS CHAR/VARCHAR does not enforce the target limit Major Closed
   Bug CORE-6130 FIXED Creating backup to stdout using service manager is broken Major Closed
   Bug CORE-5972 FIXED External engine trigger crashing server if table have computed field Major Closed
   Bug CORE-6329 FIXED GBAK with service_mgr and WinSSPI authentication for Windows SYSTEM user producing error in clumplet API Major Closed
   Bug CORE-6290 FIXED Hex number used at end of statement (for exame with CREATE DOMAIN ... DEFAULT) may read invalid memory and produce wrong values or exceptions Major Closed
   Improvement CORE-6274 FIXED Increase parse speed of long queries Major Closed
   Bug CORE-6280 FIXED MERGE statement loses parameters in WHEN (NOT) MATCHED clause that will never be matched, crashes server in some situations Major Closed
   Bug CORE-6319 FIXED NBACKUP locks db file on error Major Closed
   Improvement CORE-6237 FIXED Performance problem when using SRP plugin Major Closed
   Bug CORE-6251 FIXED Regression: crash when built-in function LEFT() or RIGHT() missed 2nd argument (number of characters to be taken). Major Closed
   Bug CORE-6269 FIXED Server (on Linux) ignores KeepAlive settings, when client connection is lost, the related server connection/process is not killed Major Closed
   Bug CORE-6345 FIXED Server crashes on overflow of division result Major Closed
   Bug CORE-6317 FIXED Server is crashing on long GRANT statement Major Closed
   Bug CORE-6250 FIXED Signature mismatch when creating package body on identical packaged procedure header Major Closed
   Bug CORE-6252 FIXED UNIQUE CONSTRAINT violation Major Closed
   Bug CORE-5862 FIXED Varchar computed column without explicit type does not populate RDB$CHARACTER_LENGTH Major Closed
   Bug CORE-6310 FIXED Varchar length limit is not enforced when assigning string with trailing spaces in MBCS Major Closed
   Bug CORE-6260 FIXED Warnings not always displayed in ISQL Major Closed
   Bug CORE-6233 FIXED Wrong dependencies of stored function on view after backup and restore Major Closed
   Bug CORE-6309 FIXED fbsvcmgr can not decode information buffer returned by gfix list limbo service Major Closed
   Bug CORE-5364 FIXED gfix -online normal <db> (being issued in window #1) does not produce error when there is sysdba attachment in window #2 Major Closed
   Bug CORE-6227 FIXED isc_info_svc_user_dbpath always returns alias of main security database Major Closed
   Bug CORE-6265 FIXED mapping rules destroyed by backup / restore Major Closed
   Bug CORE-6266 FIXED Deleting records from MON$ATTACHMENTS using ORDER BY clause doesn't close the corresponding attachments Minor Resolved
   New Feature CORE-4933 FIXED Add better transaction control to isql Minor Closed
   Bug CORE-6189 FIXED Building bundled libtommath fails Minor Closed
   Bug CORE-2251 FIXED gbak doesn't return error code Minor Closed

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Project Summary

Open Open 1402
   22%
In Progress In Progress 4
Reopened Reopened 27
Resolved Resolved 499
   8%
Closed Closed 4363
   69%

Open Issues

By Priority
Blocker Blocker 10
   1%
Critical Critical 52
   4%
Major Major 900
   63%
Minor Minor 400
   28%
Trivial Trivial 71
   5%

By Assignee
Adriano dos Santos Fernandes 28
   2%
Alexander Peshkov 50
   3%
Claudio Valderrama C. 3
Dmitry Yemanov 81
   6%
Egor Pugin 1
Michal Kubeček 1
Paul Reeves 18
   1%
Roman Simakov 2
Vlad Khorsun 76
   5%
Unassigned 1173
   82%