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

Change Log Scope: previous 3 versions | all versions 3.0.4 ( 04/Oct/18 | Release Notes) Maintenance release    CORE-5702 FIXED Firebird Handle Leak Windows    CORE-5844 FIXED Firebird freeze for new connections    CORE-5830 FIXED Encryption Interface crashing Firebird process when working on big db file (6.7GB)    CORE-5757 FIXED deadlock with events    CORE-5819 FIXED Attachment might not gone after it was DELETEd FROM MON$ATTACHMENTS    CORE-5872 FIXED Database validation reports false errors "Record XXX has bad transaction" and\or "Record XXX is wrong length" when record transaction number is greater than 2^32    CORE-5879 FIXED Error reading/writing data to connection    CORE-5793 FIXED Error returned from DbCryptPlugin::setKey() is not shown    CORE-5853 FIXED Forward-compatible expressions LOCALTIME and LOCALTIMESTAMP    CORE-5745 FIXED GRANT privileges error during database restore    CORE-5891 FIXED Invalid events are released in mapping shared memory when dead process is detected    CORE-5900 FIXED Login attempts while engine is shutting down caused unnecessary delays in shutdown process    CORE-5899 FIXED Memory leak in GBAK code when used as service    CORE-5804 FIXED Multiple error in REVOKE operator    CORE-5886 FIXED Nbackup does not work after 32K of backups iterations    CORE-5881 FIXED Network server ignores any error that took place in KeyHolderPlugin when establishing initial callback with client    CORE-5755 FIXED No error if the GRANT target object does not exist    CORE-5788 FIXED Proposed Security Patch: Replacement of use of SHA-1 in the SRP Client Proof with SHA-256    CORE-5746 FIXED CORE-5612 Remove the restriction on create/delete, enable/disable the user indexes in system tables    CORE-5760 FIXED Server process crashes while restoring database    CORE-5860 FIXED Support auth_plugin_list dpb/spb item from application to client    CORE-5869 FIXED Sweep can't move OIT value over 2^32, when Next already greater than 2^32 (4'294'967'296)    CORE-5880 FIXED Unhandled: C0000005.ACCESS_VIOLATION    CORE-5436 FIXED [FB3 SC] Server hangs (under load test)    CORE-5893 FIXED gbak may crash database when mixing alias with full database name    CORE-5829 FIXED gsec does not release user manager plugin    CORE-5796 FIXED gstat may produce faulty report about presence of some none-encrypted pages in database    CORE-5776 FIXED "Input parameter mismatch" error after altering external function into PSQL function    CORE-5754 FIXED ALTER TRIGGER check privilege for alter database instead of table    CORE-5913 FIXED CORE-5536 Add context variables with compression and encryption status of current connection    CORE-5865 FIXED Alignment error on x86_64    CORE-5904 FIXED An attempt to create global mapping with long (> SQL identifier length) FROM field fails    CORE-5481 FIXED Available indices are not used in some cases if ORDER BY expression is a filtered one    CORE-5846 FIXED CREATE VIEW issues "Implementation of text subtype 512 not located"    CORE-5863 FIXED Classic process crashes when client disconnected    CORE-5822 FIXED Client gets SQLSTATE = 28000 ("user/password not defined") if WireCrypt = Disabled is used on client side. Rather error SQLSTATE = 08006 ("Error occurred... check server firebird.log") should be raised    CORE-5772 FIXED CORE-5757 Client hangs when working with events under high load    CORE-5911 FIXED Connection could hung after no activity for 60 seconds    CORE-5743 FIXED Conversion error when both GROUP/ORDER BY expressions and WHERE expressions contain literals    CORE-5833 FIXED DDL triggers for some object types (views, exceptions, roles, indexes, domains) are lost in backup-restore process    CORE-5769 FIXED Database crypt plugin sample on Pascal is broken    CORE-5908 FIXED Enhance dynamic libraries loading related error messages    CORE-405 FIXED Garbage vs indices/constraints    CORE-5840 FIXED Ignor of reference privilege    CORE-5905 FIXED Inconsistencies with PSQL FUNCTION vs UDF    CORE-5837 FIXED Inconsistent results when working with GLOBAL TEMPORARY TABLE ON COMMIT PRESERVE ROWS    CORE-5742 FIXED Incorrect error message in iSQL when trying to create database with wrong password    CORE-5884 FIXED Initial global mapping from srp plugin does not work    CORE-5764 FIXED Installation of Firebird 3.0.3 on SLES 12 SP3 fails with ''Could not find acceptable ICU library"    CORE-5737 FIXED Invalid parameters of gds transaction in ISQL    CORE-5791 FIXED ODS for windows builds and linux-x64 (on the one side) and linux-x86 (on the other side) does not match    CORE-5773 FIXED PSQL cursor doesn't see inserted record    CORE-5753 FIXED Parser should not allow to use GRANT OPTION for FUNCTION and PACKAGE    CORE-5876 FIXED Provide name of udf function for "arithmetic exception, numeric overflow, or string truncation"    CORE-5898 FIXED ROLE not passed in EXECUTE STATEMENT ... ON EXTERNAL    CORE-5756 FIXED Regression: FB crashes when trying to recreate table that is in use by DML (3.0.3; 3.0.4; 4.0.0)    CORE-5824 FIXED Segmentation fault during install on Linux    CORE-5815 FIXED Server hangs for 60/120 seconds if client exits during database encryption key transfer callback    CORE-5780 FIXED Server hangs when client tries to send too long DB encryption key(s)    CORE-5852 FIXED There is no check of existance generator and exception when privileges are granted    CORE-5817 FIXED Unable to compile Firebird with ICU 60 or higer    CORE-5747 FIXED User can grant usage privilege by himself    CORE-5790 FIXED User with DROP DATABASE privilege can't drop database    CORE-5843 FIXED Wrong handling of failures of TRANSACTION START trigger    CORE-5762 FIXED Wrong transaction number in RDB$PAGES relation may cause infinite recusrion in engine and segfault    CORE-5783 FIXED execute statement ignores the text of the SQL-query after a comment of the form "-"    CORE-5841 FIXED no permission for SELECT access to TABLE PLG$SRP in newer snapshot    CORE-5870 FIXED ISQL's "show database" command works wrong with 64-bit numbers    CORE-5831 FIXED Not user friendly output of gstat at encrypted database    CORE-5778 FIXED install.sh fails if -path argument contains "firebird"    CORE-5847 FIXED "Malformed string" instead of key value in PK violation error message    CORE-5765 FIXED Missing directives in Firebird.pas    CORE-4964 FIXED Real errors during connect to security database are hidden by Srp user manager. Errors should be logged no matter what AuthServer is used. 3.0.3 ( 02/Feb/18 | Release Notes) Maintenance release    CORE-5686 FIXED Firebird 3.0.2 allows any protocol version >= 10 to connect, including interbase protocol 14    CORE-5562 FIXED Firebird crashes when UDF (Delphi?) gets loaded and unloaded frequently    CORE-5600 FIXED Invalid blob id when add a new blob column of type text and update another field    CORE-5712 FIXED Access to the name of DB encryption key    CORE-5601 FIXED CORE-5536 Add details on compression and crypt status of connection (fb_info_conn_flags) to getInfo() API call    CORE-5674 FIXED Allow unused Common Table Expressions    CORE-5517 FIXED Classic server periodically raise "Global mapping memory overflow" and need to be restarted to accept new connections    CORE-5730 FIXED Connection to server may hang when working with encrypted databases over non-TCP protocol    CORE-5553 FIXED Database cannot be encrypted if DatabaseAccess is set to None    CORE-5542 FIXED Database-level triggers related to TRANSACTION events (i.e. start, commit and rollback) do not take in account their POSITION index (when more than one trigger for the same event type is defined)    CORE-5549 FIXED Errors building / running FB on non-SSE enabled HW    CORE-5527 FIXED External routines does not receive default values for they output parameters    CORE-5526 FIXED External routines receives parameters with incorrect length or datatype    CORE-5721 FIXED Information items isc_info_length and fb_info_crypt_state have same code    CORE-5614 FIXED Physical backup merge stage could run too long, especially with huge page cache    CORE-5651 FIXED Problem migrating users to V3.0    CORE-5610 FIXED Provide info about database (or alias) which was in use during "Error during sweep: connection shutdown"    CORE-5521 FIXED Race condition between event notification and event registration    CORE-5547 FIXED Server crashes while compiling stored procedure with nested references to query-based computed fields    CORE-5566 FIXED Server crashes while restoring backup if the shadow file already exists    CORE-5685 FIXED Sometime it is impossible to cancel\kill connection executing external query    CORE-5706 FIXED Trace config with misplaced "{" lead firebird to crash    CORE-5673 FIXED Unique constraint not working in encrypted database on first command    CORE-5645 FIXED Wrong transaction can be passed to external engine    CORE-5416 FIXED [FB3] Memory Leaks. FB does not release memory after load tests.    CORE-5528 FIXED internal Firebird consistency check (limbo impossible (184), file: vio.cpp line: 2379)    CORE-2853 FIXED page 14194, page type 5 lock conversion denied (215)    CORE-5510 FIXED 3+ versions may send status vector with more then 20 items to old clients and cause disconnect    CORE-5555 FIXED 3.0 error handling for SELECT WITH LOCK breaks compatibility with 2.5    CORE-5681 FIXED AV when external statement is executed and local transaction is rolled back    CORE-5735 FIXED Additional keyholder opens unauthorized connections to encrypted database    CORE-2502 FIXED Aliases and error about cyclic dependencies in CTE    CORE-5704 FIXED Avoid UPDATE of RDB$DATABASE by ALTER DATABASE statement when possible    CORE-5648 FIXED Avoid serialization of isc_attach_database calls issued by EXECUTE STATEMENT implementation    CORE-5659 FIXED Bad PLAN generated for query on Firebird v3.0    CORE-5576 FIXED Bugcheck on queries containing WITH LOCK clause    CORE-5630 FIXED Can't create the shadow file.    CORE-5550 FIXED Computed decimal field in a view has wrong RDB$FIELD_PRECISION    CORE-5533 FIXED Crash on 3.0 and 4.0 when DB contains database-level trigger    CORE-5588 FIXED DbInfo interface is not passed to ancillary instances of plugin    CORE-5567 FIXED Direct system table modifications are not completely prohibited    CORE-5677 FIXED Dirty RDB$PAGES after an error after phase 3 of create_relation    CORE-5694 FIXED Duplicate values in columns with a unique constraint    CORE-5591 FIXED Engine hangs soon after some errors during transaction start    CORE-5598 FIXED Error "block size exceeds implementation restriction" while inner joining large datasets with a long key using the HASH JOIN plan    CORE-3295 FIXED Estimate the actual record compression ratio in the optimizer    CORE-5540 FIXED Every other execution of embedded isql slow    CORE-5719 FIXED FB >= 3 crashes when restoring backup made by FB 2.5.    CORE-5713 FIXED Field alias disapears in complex query    CORE-5615 FIXED Firebird 3 crashing randomly    CORE-5535 FIXED Garbage value in RDB$FIELD_SUB_TYPE in RDB$FUNCTION_ARGUMENTS after altering function    CORE-5569 FIXED ISQL incorrectly pads UNICODE_FSS/UTF8 columns when they use a collation    CORE-5727 FIXED Make faster engine response on cancel\shutdown signals when scanning long list of pointer pages    CORE-5660 FIXED Make flush of big number of dirty pages faster    CORE-5643 FIXED Message "Operating system call munmap failed. Error code 12" can appear in firebird.log under heavy load (2.5.x, CS, SC)    CORE-5654 FIXED Mixed intermediate build files for plugins examples    CORE-4492 FIXED OR/IN predicates for RDB$DBKEY lead to NATURAL plan    CORE-5618 FIXED Part of the pages of the second level blobs is not released when deleting relations.    CORE-5695 FIXED Position function does not consider the collation for blob    CORE-2731 FIXED Recursive EXECUTE STATEMENT works wrong    CORE-5667 FIXED Regression in 3.0+: message "CTE 'X' has cyclic dependencies" appear when 'X' is alias for resultset and there is previous CTE part with the same name 'X' in the query    CORE-5543 FIXED Restore of pre ODS 11.1 database can leave RDB$RELATION_TYPE null    CORE-5650 FIXED Segfault when procedure dropped on classic server    CORE-5580 FIXED Signature of packaged functions is not checked for mismatch with [NOT] DETERMINISTIC attribute    CORE-5613 FIXED SuperServer could hung when changing physical backup state under high load    CORE-5720 FIXED Sweep in Firebird 3 in CS mode could run too slow when there is big load on server    CORE-5703 FIXED When database validation fixes "orphan page" errors it also should adjust "lowest free page" marker (pip_min) on corresponding PIP, if necessary    CORE-5638 FIXED Wrong result with index on case-insensitive collation using NUMERIC-SORT    CORE-5415 FIXED [security3.fdb] wrong page type page 22 is of wrong type (expected pointer, found index root)    CORE-5653 FIXED gbak restore with large number of small blobs very slow using Linux Classic    CORE-5649 FIXED isc_add_user / isc_modify_user produce unusable user record    CORE-5655 FIXED isc_info_sql_relation_alias reports incorrect alias for CTE or nested queries    CORE-5579 FIXED request synchronization error in the GBAK utility (restore)    CORE-5602 FIXED slow changes on domain    CORE-2284 DUPLICATE Records left in RDB$PAGES after rollback of CREATE TABLE statement    CORE-5662 FIXED CMake build fails due to missing src/jrd/pcmet.epp    CORE-5516 FIXED Firebird service crashes when stopping    CORE-5624 FIXED using backslash in alias on linux does not work    CORE-5661 FIXED Build fails using CMake under Debian 8/x86_64    CORE-5676 FIXED Consider equivalence classes for index navigation    CORE-4913 FIXED Database backup using Nbackup is getting slow when directed to NAS over SMB protocol    CORE-5684 FIXED Error "no current record for fetch operation" is raised while deleting record from MON$ATTACHMENTS using ORDER BY clause    CORE-5605 FIXED Incorrect check for existing MAP in a case when pre-FB3 security database is used    CORE-5570 FIXED Negative infinity (double) shown incorrectly without sign in isql    CORE-5629 FIXED gstat output does not include datetime of analysis    CORE-5675 FIXED isc_vax_integer() and isc_portable_integer() work wrongly with short negative numbers 2.5.8 ( 05/Jan/18 | Release Notes) Maintenance release    CORE-5674 FIXED Allow unused Common Table Expressions    CORE-3596 FIXED Client library cannot connect to the non-ASCII host name    CORE-5522 FIXED Engine could freeze up to 2 minutes and raise deadlock error when updating RDB$INDICES if it contains backversions    CORE-5521 FIXED Race condition between event notification and event registration    CORE-5530 FIXED Random AV at client application using events when connection was broken    CORE-5566 FIXED Server crashes while restoring backup if the shadow file already exists    CORE-5528 FIXED internal Firebird consistency check (limbo impossible (184), file: vio.cpp line: 2379)    CORE-5681 FIXED AV when external statement is executed and local transaction is rolled back    CORE-2502 FIXED Aliases and error about cyclic dependencies in CTE    CORE-5591 FIXED Engine hangs soon after some errors during transaction start    CORE-5643 FIXED Message "Operating system call munmap failed. Error code 12" can appear in firebird.log under heavy load (2.5.x, CS, SC)    CORE-5640 FIXED New connections to database are slow when multiple connects happen at the same moment    CORE-2731 FIXED Recursive EXECUTE STATEMENT works wrong    CORE-5543 FIXED Restore of pre ODS 11.1 database can leave RDB$RELATION_TYPE null    CORE-5641 FIXED Segfault when exiting classic server with running sweep thread    CORE-5650 FIXED Segfault when procedure dropped on classic server    CORE-5415 FIXED [security3.fdb] wrong page type page 22 is of wrong type (expected pointer, found index root)    CORE-5655 FIXED isc_info_sql_relation_alias reports incorrect alias for CTE or nested queries    CORE-5579 FIXED request synchronization error in the GBAK utility (restore)    CORE-5624 FIXED using backslash in alias on linux does not work    CORE-5684 FIXED Error "no current record for fetch operation" is raised while deleting record from MON$ATTACHMENTS using ORDER BY clause    CORE-5629 FIXED gstat output does not include datetime of analysis    CORE-5675 FIXED isc_vax_integer() and isc_portable_integer() work wrongly with short negative numbers

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Project Summary

	Open	1304	23%
	In Progress	3
	Reopened	28
	Resolved	448	8%
	Closed	4000	69%

Open Issues

	Blocker	9	1%
	Critical	42	3%
	Major	854	64%
	Minor	372	28%
	Trivial	58	4%

By Assignee

Adriano dos Santos Fernandes	24	2%
Alexander Peshkov	49	4%
Claudio Valderrama C.	3
Dmitry Yemanov	81	6%
Michal Kubeček	1
Paul Reeves	14	1%
Roman Simakov	3
Vlad Khorsun	72	5%
Unassigned	1088	81%