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firebird-mirror/doc/WhatsNew
dimitr 3e6525a47d Updated the docs for Beta 2.
2015-06-02 11:07:48 +00:00

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*************
* v3.0 Beta 2
*************
* Bugfix CORE-4819
EXECUTE PROCEDURE's RETURNING_VALUES and EXECUTE STATEMENT's INTO does not check validity of assignments targets leading to bugcheck
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4809
HASH/MERGE JOIN is not used for more than two streams if they are joined via USING/NATURAL clauses
and join is based on DBKEY concatenations
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4806
Regression: generators can be seen/modified by unprivileged users
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4798
Regression: MIN/MAX with a join ignores possible index navigation
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4795
fbclient executes event callback function twice
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4794
isc_cancel_events() returns error invalid events id (handle) (code: 335545021) if event is no longer queued
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4789
Prohibit ability to cast timestamps that out of valid range to [VAR]CHAR
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4788
SuperClassic server hangs when receiving network packet
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4786
Problematic key value (when attempt to insert duplicate in PK/UK) is not shown where length of key >= 127 characters
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4785
Bad packet of op_execute kills the server
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4782
Command `SHOW TABLE` fails when the table contains field with unicode collation in its DDL
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4781
Maximum string length (32765 bytes) is not validated by the parser
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4774
Table aliasing is unnecessary required when doing UPDATE ... RETURNING RDB$ pseudo-columns
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4768
CREATE USER ... TAGS ( argument_1 = 'value1', ..., argument_N = 'valueN' ) - wrong results of statement when there are many arguments
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4767
CREATE USER ... TAGS ( attr = "prefix #suffix" ): "suffix" will be removed from storage because of character # in the value of attribute
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4766
AV when trying to manage users list using EXECUTE STATEMENT on behalf of non-SYSDBA user which has RDB$ADMIN role
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4760
Cannot create user with non-ascii (multi-byte) characters in the name
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4759
Request synchronization error when building an expression index
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4756
Firebird 3 events broken
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4755
Parameterized exception: wrong output when number of arguments greater than 7
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4754
Manipulations with GTT from several attachments (using ES/EDS and different roles) leads to:
"internal Firebird consistency check (invalid SEND request (167), file: JrdStatement.cpp line: 325)"
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4753
Firebird hangs in the embedded mode
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4752
EXECUTE STATEMENT using BLOB parameters results in "Invalid BLOB ID" error
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4747
Error "invalid BLOB ID" can occur when retrieving MON$STATEMENTS.MON$SQL_TEXT using ES/EDS and db_connect argument is not specified
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4744
ALTER DATABASE SET DEFAULT CHARACTER SET: 1) take effect only for once for current attachment; 2) does not check that new char set exists untill it will be used
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4743
Granted role does not work with non-ASCII user name
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4740
SIMILAR TO with quantifier {n,} in the pattern: 1) fails on 2.5 ("Invalid pattern"), 2) strange result in 3.0
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4733
Command "ALTER TABLE <T> ALTER TYPE <C> DOMAIN_WITH_NOT_NULL" does not verifies data in column <C> and makes incorrect assignments in <C> to ZERO / JULIAN_DATE / ASCII(0) for types INT, TIMESTAMP and VARCHAR
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4725
Inconsistencies with ALTER DOMAIN and ALTER TABLE with DROP NOT NULL and PRIMARY KEYs
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4719
Message "Statement failed, SQLSTATE = 00000 + unknown ISC error 0" appears when issuing REVOKE ALL ON ALL FROM <existing_user>
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4715
Restore of shadowed database fails using -k ("restore without shadow") switch
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4713
"BLOB not found" error at rollback after insert into table with expression index
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4712
Messages "Error in isc_release_request() ... when working with legacy security database" appear in firebird.log for CLASSIC server when connecting with legacy auth
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4706
ISQL pads blob columns wrongly when the column alias has more than 17 characters
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4705
FB3 SC crashes at disconnect after running EXECUTE STATEMENT as non-current user
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4704
Generator/exception permissions get corrupted after backup/restore
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4702
Join order in v3 is less optimal than in v2.x
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4698
Typing "add -user SYSDBA -pw masterkey -admin yes" into GSEC crashes firebird.exe
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4684
Error while preparing a complex query ("Too many Contexts of Relation/Procedure/Views. Maximum allowed is 256")
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4675
Conditions like WHERE <field> = <cursor>.<field> don't use existing index
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4673
Computed index based on a computed column stores NULL for all its keys
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4670
Constraint violation error may be swallowed in some cases
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4668
SELECT FROM MON$TABLE_STATS doesn`t work on SC and CS
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4665
Wrong result when use "where <field_C> STARTING WITH <:value> ORDER BY <field_N>' and field_C is leading part
of compound index key: { field_C, field_N }
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4659
Error "Missing security context for .....\SECURITY3.FDB"
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4656
Server could hang chasing dead record versions
Contributor(s):
Dmitriy Starodubov <dmitry.starodubov at red-soft.biz>
* Bugfix CORE-4655
MSVC8 and MSVC9 builds failed
Contributor(s):
Dmitriy Starodubov <dmitry.starodubov at red-soft.biz>
* Bugfix CORE-4653
Crash on infinite mutual SP calls (instead of "Too many concurrent executions of the same request.")
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4648
No permission for CREATE access to DATABASE (for RDB$ADMIN)
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4646
Attach failure when using LegacyAuth on server and default configuration on client
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4644
Get open database errors under heavy concurrent load
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4639
Linux server may reject connections with a transliteration error
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4634
ORDER BY via an index + WHERE clause: error "no current record for fetch operation"
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4631
Lock manager "out of room" error hides the real cause of this problem
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4624
Firebird handles ':' characters in mount table entries invalid
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4623
PSQL "Domain" and "Type Of" based variables referring BLOB with sub_type < 0 no longer work
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4622
Trigger with UPDATE OR INSERT statement and IIF() not working as expected
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4618
Rollback doesn`t undo changes when MERGE statement updates the same target rows multiple times and PLAN MERGE is used
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4604
EXECUTE STATEMENT raises CHAR_LENGTH() size for VARCHARs
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4599
REPLACE function works incorrectly with multibyte charsets
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4583
FB 3 embedded tries to load ICU DLLs from PATH folders
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4582
Within linger period some database properties cannot be changed
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4581
FB3 embedded server loads UDFs from wrong place
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4578
INPUT file not properly closed
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4572
Incorrect error for PSQL function when the number of actual arguments does not match the number of formal arguments
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4571
Can't select from table with ICU columns when database is created on Linux with ICU 4.2.1 and then copied to Windows
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4561
BUGCHECK(183) when use cursor with "order by ID+0" and "for update with lock"
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4539
Server does not accept the right plan
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4507
Unable delete procedure source on Firebird 3.0 Alpha 2.0
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4503
ISQL command SHOW USERS display only the current user
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4472
Message "Modifying function <F> which is currently in use" when <F> is called from internal function declared in other unit
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4471
Legacy_Auth plugin does not connect from FB3 to FB2.5 server when tried after Win_Sspi
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4384
Problems when a table grows beyond 65535 pointer pages
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4383
Index and BLOBs garbage collection doesn't work for in-place updates
Contributor(s):
Dimitry Sibiryakov <sd at ibphoenix.com>
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4382
User savepoints are not released on commit
Contributor(s):
Dimitry Sibiryakov <sd at ibphoenix.com>
* Bugfix CORE-4369
BUGCHECK(177) for MERGE with multiple matches
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4280
Stored PSQL functions accept duplicate input arguments
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4259
Don't call setlocale(LC_CTYPE, "") in ISQL for Windows
Contributor(s):
Frank Schlottmann-Goedde <frank at schlottmann-goedde.de>
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4161
Cannot insert records into table with column "GENERATED BY DEFAULT AS IDENTITY" in its DDL
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4075
Server bugchecks or crashes on exception in calculated index
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-3632
Crash after calling fork() in a process using libfbembed.so
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-3373
It is possible to store string with lenght 31 chars into column VARCHAR(25)
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2932
Wrong field position after ALTER POSITION
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2848
Page-level "lock conversion denied" or "lock denied" errors
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-214
COUNT (DISTINCT ...) is too slow
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4791
Make INSERTING/UPDATING/DELETING reserved words to fix ambiguity with boolean expresions
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4735
Expression 'where bool_field IS true | false' should also use index as 'where bool_field = true | false' (if such index exists)
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4731
Prohibit an ability to issue DML or DDL statements on RDB$ tables
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4729
Add a flag to mon$database helping to decide what type of security database is used - default, self or other
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4696
Avoid flushing dirty pages to disk after creation of temporary table index
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4685
Accessing DB in invalid manner when links (hard or symbolic) are used for it
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4671
Release internal temporary blobs early to free some memory\disk space
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4610
Report a tag name in diagnostics when transliteration errors in Parameter Block values occur
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4607
Add support for having multiple UserManager's in firebird.conf and use them from SQL
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4605
Rename CryptPlugin configuration parameter to WireCryptPlugin
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4590
Change resulting data type of CHAR_LENGTH/BIT_LENGTH/OCTET_LENGTH of BLOBs to BIGINT
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4386
Report more details for "object in use" errors
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-3526
Support for WHEN SQLSTATE error handlers in PSQL
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-3234
Support for text BLOBs >= 32K as first argument for TRIM()
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3226
IPv6 support
Contributor(s):
Michal Kubeček <mike at mk-sys.cz>
* Improvement CORE-733
Compress data over the network
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-4722
Aggregate linear regression functions
See also:
/doc/sql.extensions/README.regr_functions.txt
Contributor(s):
Hajime Nakagami <nakagami at gmail.com>
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-4717
Aggregate statistical functions COVAR_SAMP, COVAR_POP and CORR
See also:
/doc/sql.extensions/README.statistical_functions.txt
Contributor(s):
Hajime Nakagami <nakagami at gmail.com>
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-4714
Aggregate statistical functions STDDEV_POP, STDDEV_SAMP, VAR_POP and VAR_SAMP
See also:
/doc/sql.extensions/README.statistical_functions.txt
Contributor(s):
Hajime Nakagami <nakagami at gmail.com>
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-4707
Ability to validate tables and indices online (without exclusive access to the database)
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* New feature CORE-4526
Support SQL-2008 compliant OFFSET/FETCH clauses instead of FIRST/SKIP or ROWS/TO clauses
Contributor(s):
Mark Rotteveel <mark at lawinegevaar.nl>
* New feature CORE-4438
Add support for UPDATE OR INSERT statement to Embedded SQL
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-4437
Add support for the RETURNING clause to Embedded SQL
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-803
Server bi-directional (aka scrollable) cursors
See also:
/doc/sql.extensions/README.scrollable_cursors.txt
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
*************
* v3.0 Beta 1
*************
* Bugfix CORE-4576
Cache writer thread could not start
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4575
Server crashes in the garbage collector thread at disconnect of last attachment
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4574
Regression: Incorrect result in subquery with aggregate
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4570
Wrong error at ALTER PACKAGE
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4568
Server may crash while disconnecting from the database under load
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4566
Incorrect size of the output parameter/argument when execute block, procedure or function use system field in metadata charset
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4565
GDSCODE can have value = 0 in WHEN-section under some concurrent env., only in SC or CS (not in SS)
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4555
DDL trigger remains active after dropped
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4530
DB_KEY based join of two tables may be ineffective
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4522
DDL permission do not protect against removal BLOB filters
Contributor(s):
Roman Simakov <roman.simakov at red-soft.biz>
* Bugfix CORE-4515
Regression: trace reports UPDATES in statistics when doing INSERT into <some_table>
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4510
Database validation bug can cause server to crash
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4506
Server crashes when execute most of "show ..." commands after reconnect
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4505
Use of named cursor fails if statement was not executed
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4500
Firebird crashes after unsuccessful remapping of the lock table's shared memory
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4498
Server crashes when getting an explained plan for a DBKEY based retrieval
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4489
Error: statement already has a cursor <cursor_name> assigned
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4488
Wrong results of FOR SELECT <L> FROM <T> AS CURSOR <C> and table <T> is modified inside cursor's begin...end block
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4480
ISQL issues warning: "Bad debug info format" when connect to database with stored function after it's restoring
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4478
Failure to load provider/plugin is reported nowhere
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4477
Field RDB$MAP_TO_TYPE is not present in RDB$TYPES
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4470
GBAK fails to restore database containing dependency between views and packaged functions
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4468
CREATE USER GRANT ADMIN ROLE does not work
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4464
Duplicate tags for CREATE/ALTER USER are not handled correctly
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4461
NBACKUP prints error messages to stdout instead of stderr
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4453
Regression: NOT NULL constraint, declared in domain, does not work
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4447
Positioned UPDATE statement prohibits index usage for the subsequent cursor field references
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4444
Engine could hung and block all attachments in out of disk space condition during physical backup
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4440
ISQL crashes without connect when execute command "show version"
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4435
After calling release() for attachment to database (instead detach) in embedded mode attachment remains active forever
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4433
GlobalRWLock could not downgrade EX lock to SH if readers are present
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4430
Properties of user created in Legacy_UserManager padded with space up to 10 character
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4425
User-collations based on UNICODE are not upgrade to newer ICU version on restore
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4422
Server crashes when using ROW_NUMBER()over( PARTITION BY x) in ORDER by clause
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4419
Server crashes while sorting records longer than 128KB
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4417
GBAK: cannot commit index; primary key with german umlaut
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4415
Useless extraction of generic DDL trigger
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4396
Incorrect query result if it is executed via EXECUTE STATEMENT
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4395
EXECUTE STATEMENT ON EXTERNAL doesn't find Firebird 2.5 database
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4394
Cursor not found error when using legacy API
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4388
SELECT WITH LOCK may enter an infinite loop for a single record
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4381
Incorrect line/column information in runtime errors
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4380
ISQL truncates blob when reading an empty segment
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4379
Poor performance of explicit cursors containing correlated subqueries in the select list
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4376
Preparation of erroneous DDL statement does not show the main command failed
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4375
Procedure executes infinitely if contains more than 32767 statements inside any BEGIN/END block
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4374
Truncation error when using EXECUTE STATEMENT with a blob
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4373
Duplicate names in package are not checked
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4372
Deadlock is possible when two data pages contains record fragments pointing to each other
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4371
Create function/sp which references to non-existent exception: error message is "Error while parsing function's BLR"
instead of "exception not defined"
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4366
Wrong result of WHERE predicate when it contains NULL IS NOT DISTINCT FROM (select min(NULL) from ...)
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4365
Equality predicate distribution does not work for some complex queries
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4360
SELECT from derived table which contains GROUP BY on field with literal value returns wrong result
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4354
Parsing of recursive query returns error "Column does not belong to referenced table" for source having such a column
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4353
Sorting records are larger than really necessary
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4346
v3 GBAK cannot restore backups on pre-v3 server versions
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4344
Error "no current record for fetch operation" when table inner join procedure inner join table
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4334
Resources (e.g. sort files) owned by trigger may not be released when it's interrupted asynchronously
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4331
LAG, LEAD and NTH_VALUE raise error when the second argument is NULL
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4330
Incorrect result for function LAG if OFFSET value is assigned from a table
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4327
Error in QLI when copying NULL blobs between databases
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4326
Keyword SET should not be required in ALTER USER statement
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4322
Engine crashes when use aggregate or window functions in recursive query
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4321
Regression: ISQL does not destroy the SQL statement
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4320
Regression: ISQL crashes when receiving statistics of execution of sql query
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4319
Engine crashes when trace config contains line "connection_id=NN" and we attempt to connect to non-existent database/alias
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4318
Regression: Predicates involving PSQL variables/parameters are not pushed inside the aggregation
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4313
Error "Attempt to reopen an open cursor" may be raised if the query handle is reused in a different transaction
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4309
'Cache Writer' record in MON$ATTACHMENTS dissapear when delete other connection that running some 'heavy update' on big table
via delete from MON$ATTACHMENTS
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4307
Fields present only in WHERE clause of views WITH CHECK OPTION causes invalid CHECK CONSTRAINT violation
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4304
Engine crashes when attempt to REcreate table with FK after syntax error before such recreating
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4303
Possible races while service destruction
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4301
Non-ASCII data in SEC$USERS is not read correctly
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4286
"Statement already has a cursor assigned" error when trying to execute another SQL statement using different cursor name
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4275
CREATE DATABASE fault if fbclient.dll loaded from another directory (Providers = Engine12)
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4118
Expression index may be not used for derived fields or view fields
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-3305
"BLOB not found" error after creation/altering of the invalid trigger
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-2350
Too long column name for select alias should be rejected
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2350
Too long column name for select alias should be rejected
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-1475
Database which has active attachments can not be replaced from backup file even after database shut down
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4573
Avoid need in fake -pas switch when using GSEC in embedded mode
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4564
Add per-table performance counters to the monitoring tables
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4562
Split all validation messages to critical and minor ones
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4556
Allocate data pages in group of sequential ordered pages (extents)
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4528
Allow hash/merge joins for non-field (dbkey or derived expression) equalities
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4487
Maintain package body after ALTER/RECREATE PACKAGE
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4484
Description (COMMENT ON) for package procedures and functions, and its parameters
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4469
Add field in SEC$USERS reflecting whether a user has RDB$ADMIN role in security database
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4457
DATEADD should support fractional value for MILLISECOND
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4451
Allow trace output to show the explained plan
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4445
Extend main database file faster when physical backup state changed from stalled to merge
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4443
Use fast file grow on those Linux systems that support it
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4439
Raise the 1024 connections limit (FD_SETSIZE) on Windows SS/SC
Contributor(s):
Paul Beach <pbeach at ibphoenix.com>
* Improvement CORE-4434
Extend the use of colon prefix for read/assignment OLD/NEW fields and assignment to variables
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4432
Let attachments to not block others when allocation table is read first time
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4431
Reduce contention for allocation table lock while database is in stalled physical backup state
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4403
Allow referencing cursors as record variables in PSQL
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4398
Provide ability to specify extra-long name of log when doing gbak to avoid "attempt to store 256 bytes in a clumplet" message
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4387
IStatement::execute() and IAttachment::execute() functions should return on error pointer to old transaction interface
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4345
Ability to trace stored functions execution
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4310
DATEADD: change input <amount> argument from INT to BIGINT
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4252
Add table name to text of validation contraint error message, to help identify error context
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-3881
Extend the error reported for index/constraint violations to include the problematic key value
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-3242
Recursive stored procedure should not require execute right to call itself
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-2897
Don't send full length of field over the wire when field is null
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2530
Denser data stream and better prefetch logic in the network protocol
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2303
Include PLAN in mon$statements
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2224
Upgrade ICU to version 52.1
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-2119
Use entries in restrict list of ExternalFileAccess parameter to mangle filenames with relative path
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-1900
Windows authentication: grant privileges to Windows groups
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-1482
Make optimizer to consider ORDER BY optimization when making decision about join order
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-3368
Make it possible to specify non-default security database for specific database
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-2208
New gbak option to ignore specific tables data during the backup
Contributor(s):
Dmitry Starodubov <dmitry.starodubov at red-soft.biz>
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-1377
Add an ability to change role without reconnecting to database
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-735
User rights for metadata changes
Contributor(s):
Roman Simakov <roman.simakov at red-soft.biz>
Dmitry Yemanov <dimitr at firebirdsql.org>
**************
* v3.0 Alpha 2
**************
* Bugfix CORE-4302
Descending index could be very inefficient for some keys
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4298
fbsvcmgr doesn't recognise sts_record_versions and other sts switches
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4297
GFIX crashes when description of limbo transaction have size large than 1KB
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4293
Server crashes on SELECT with long/complex list of compound AND/OR'd predicates
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4289
NOT NULL field from derived table becomes NULL when referred outside DT
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4283
Resource temporarily unavailable errors while simultaneously registering events
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4281
TYPE OF arguments of stored functions hang the server if depending domain or column is changed
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4271
Engine crashs in case of recreation of an erratic package body
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4270
Error in case of subquery with windowed function + where <field> IN(select ...)
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4269
Wrong output when field with result of windowed function is used in query
with useless WHERE 0=0 and GROUP BY clause
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4268
Server may crash while disconnecting from a database
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4267
Server crashes while sweeping the database
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4265
Unexpected lock conflict error may be raised while connecting to a heavily loaded database
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4262
Context parsing error with derived tables and CASE functions
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4261
Wrong result of join when joined fields are created via row_number() function
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4259
setlocale(LC_CTYPE, "") in ISQL should not be called on Windows
Contributor(s):
Frank Schlottmann-Goedde <frank at schlottmann-goedde.de>
* Bugfix CORE-4258
Wrong boundary for minimum value for BIGINT/DECIMAL(18)
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4255
Parametrized queries using RDB$DB_KEY do not work
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4251
Guardian service could write garbage after the end of message in the Event Log
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4250
AV in guardian at process shutdown
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4247
Positioned DELETE (WHERE CURRENT OF <CURSOR>) fails for tables with newly added fields
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4244
Problem with creation procedure which contain adding text in DOS864 charset
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4241
Empty password will pass login
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4240
Recursive query in SQL query returns incorrect results if more than one branch bypass
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4237
FB3 vs FB2.5. Different metadata for UDF return argument
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4236
Database shutdown is reported as successfully completed before all active connections are in fact interrupted
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4235
Deadlock is possible while accessing the monitoring tables under concurrent load
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4234
Error with IF (subfunc()) when subfunc returns a boolean
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4229
Bidirectional cursor is not positioned by the first call of FETCH LAST
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4227
Wrong evaluation of BETWEEN and boolean expressions due to parser conflict
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4225
Server crashes when attempting to trace activity on database having a db-level trigger
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4219
Regular expressions with double-slash fail in trace
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4216
Memory leak with TRIGGER ON TRANSACTION COMMIT
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4214
GTT should not reference permanent relation
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4212
Dropping FK on GTT crashes server
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4211
Embedded engine hangs for 5 seconds when closing, errors about timeout in shutdown process
and invalid mutex are written into firebird.log
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4205
ISQL -x does not output the START WITH clause of generators/sequences
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4203
Cannot create packaged routines with [VAR]CHAR parameters
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4202
Backup/Restore from old version to v3.0 fails with BLR error
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4201
Computed field returns null value inside BEFORE INSERT trigger
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4200
An uncommitted select of the pseudo table sec$users blocks new database connections
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4198
Incorrect "token unknown" error when the SQL string ends with a hex number literal
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4185
Server crashes with "invalid lock id (NNNNN)"
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4184
Error is raised while executing empty EXECUTE BLOCK with NOT NULL output parameter
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4180
CREATE COLLATION does not verify base collation charset
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4178
New API should return proper metadata properties, not the historical artifacts
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4177
Problem with some boolean expressions not being allowed
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4176
Monitoring tables return incomplete information in SC/CS configurations
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4173
Setting generator value twice in single transaction will set it to zero
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4168
Backup containing procedures or triggers that select from external tables
cannot be restored with ExternalFileAccess=None
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4164
Owner name is missing for generators/exceptions restored from a backup
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4163
Configuration fbtrace.conf contains syntax errors
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4162
Warnings are not returned from attachDatabase() call
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-4160
The parameterized exception does not accept not ASCII characters as parameter
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4159
Incorrect memory statistics is reported
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4158
LIKE with escape doesn't work
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4156
RDB$GET_CONTEXT/RDB$SET_CONTEXT parameters incorrectly described as CHAR NOT NULL instead of VARCHAR NULLABLE
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4155
External routines DDL in packages wrongly report error for termination with semi-colon
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4153
Attempting to use Legacy_Auth directly after install doesn't work, restart of service is required
Contributor(s):
Paul Reeves <preeves at ibphoenix.com>
* Bugfix CORE-4149
New permission types are not displayed by ISQL
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-4145
Memory leak when preparing EEXECUTE BLOCK which uses domains
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3989
Bad performance / slow response when many concurrent sorts are executed
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-3921
Bugcheck 186 (record disappeared) and 100% CPU load (when bugcheckabort=1 and sweep starts at gap ~21000)
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-2648
NBACKUP's delta file ignored Forced Writes database setting
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-2165
Unnecessary 1 index read may occur when using strict inequality condition
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-362
Impossible to enter certain characters in ISQL
Contributor(s):
Frank Schlottmann-Goedde <frank at schlottmann-goedde.de>
* Improvement CORE-4290
Extensible property support which can add properties (name-value pairs)
to users (stored in the security database and managed in some way)
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4285
Choose the best matching index for navigation
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4273
Per-database control on access to database from remote stations
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4222
Provide ability to know which authentication method was used for user connection
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4218
Add database owner to MON$DATABASE
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4215
Execution of SET STATISTICS INDEX statement could block or slow execution of concurrent attachments
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-4206
Add RESTART [WITH] clause for alter identity columns
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4199
Add optional START WITH clause to identity columns
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4165
Replace the hierarchical union execution with the plain one
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-4154
Firebird.conf should list names of (standard) authentication + usermanager plugins
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-4148
Increase ISQL command buffer size from 64 KB to 10 MB to match the new engine limits
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-4085
Add systemd init scripts
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-3931
SQL commands to query/alter users description
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-3365
Extend syntax for ALTER USER CURRENT_USER
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-1846
Allow index walk (ORDER plan) when there's a composite index {A, B}
and the query looks like WHERE A = ? ORDER BY B
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-4263
Database linger
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-2063
CREATE OR ALTER USER command
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-2004
ALTER USER XXX INACTIVE command
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
**************
* v3.0 Alpha 1
**************
* Bugfix CORE-4144
Error "context already in use (BLR error)" when preparing a query with UNION
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4137
Wrong metadata output script generate by ISQL / CHARACTER SETISO8859_1 syntax error
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4136
Sharp-S character treated incorrectly in UNICODE_CI_AI collation
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4135
Sweep blocks establishment of concurrent attachments in SuperServer
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4134
Race condition when auto-sweep is started
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-4074
Computed by columns and POSITION function
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4027
Creating table with computed fields containing "SELECT FIRST" produces corrupted result
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4018
Using system domain in procedures arguments/returns cause the SP to be unchangeable
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-4005
Wrong error message with recursive CTE
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-3973
Original table name and column name and owner missing from SQLDA for aliased column in grouped query
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3947
Wrong results when the column with collation using option (NUMERIC-SORT=1) is in WHERE clause
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3941
Memory alignment problem with unique expression index
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3929
Invalid error "attempted update of read-only column" when selecting MINVALUE from list with more than 255 elements
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3894
Wrong numbers in error message for decreasing char/varchar columns
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3874
Computed column appears in non-existant rows of left join
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3820
RDB$TYPES contains duplicate character sets
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3754
SIMILAR TO works wrongly
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3737
EXECUTE BLOCK parameters definitions are not respected and may cause wrong behavior related to character sets
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3735
Unprivileged user can delete from RDB$DATABASE, RDB$COLLATIONS, RDB$CHARACTER_SETS
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-3718
Client library hangs after unsuccessful connection to remote auxiliary (events) port
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-3694
Internal consistency check in query with grouping by subquery+stored procedure+aggregate
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3672
Computed index by SUBSTRING function for long columns
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3638
Introduce FR_CA_CI_AI collation and change FR_FR and FR_FR_CI_AI to be identical to FR_CA and FR_CA_CI_AI respectively
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3575
Support of backup volumes with size more than 4GB
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-3545
Inconsistent domain's constraint validation in PSQL
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3476
LIST function wrongly concatenates binary blobs
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3475
Parameters inside the CAST function are described as not nullable
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3431
ISQL pads UTF-8 data incorrectly
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3416
Inserting Kase into a CHARACTER SET ASCII column succeeds
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3401
Collation errors with [type of] <domain>, type of column
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3338
Regression: code changes disabled support for expression indexes with COALESCE, CASE and DECODE
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3317
Success of deleting rows depending on order of row insertion
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-3310
RDB$GET_CONTEXT and BETWEEN in views
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3269
When server gets unavailbale, client does not perform detach correctly
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-3260
Interlock.h not portable
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-3250
Cannot start firebird server under any username other than "root", "firebird" , "interbas"or "interbase"
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Bugfix CORE-3239
UTF8 UNICODE_CI collate can not be used in compound index
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3204
Constraint violation error of CAST is not raised inside views
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3201
ATAN2 returns incorrect value for (0, 0)
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3174
Expression index with TRIM may lead to incorrect indexed lookup
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3114
Attempt to drop non-existing generator produces bad error
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3056
Problems may happen when issuing DDL commands in the same transaction after CREATE COLLATION was issued
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3055
Variable/argument name could be absent or be wrong in error messages when more than 256 variables are used
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3052
Wrong resultset for comparisons involving multiple index segments
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-3047
Wrong logic is used to resolve EXECUTE BLOCK parameters collations
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2988
Concurrent transaction number not reported if lock timeout occurs
Contributor(s):
Nickolay Samofatov <skidder at users.sf.net>
* Bugfix CORE-2957
COUNT(*) from a big table returns negative result
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-2952
Case-sensitive character class names in SIMILAR TO
Contributor(s):
Dimitry Sibiryakov <sd at ibphoenix.com>
* Bugfix CORE-2922
Character set used in constants is not registered as a dependency
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2913
COLLATE expressions are applied incorrectly
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2798
Incomplete plan output (lack of view names) when selecting from views containing procedures inside
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-2796
DB_KEY is always zero for external tables
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-2788
ISQL extracts the array dimensions after the character set name
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-2784
Guardian creates more and more threads each time FBServer dies
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-2740
GBAK restores invalid views without any warning to the user
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-2699
Common table expression context could be used with parameters
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2696
ALTER TABLE command can add a field which has NOT NULL definition
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2678
Full outer join cannot use available indices (very slow execution)
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-2606
Multibyte CHAR value requested as VARCHAR is returned with padded spaces
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2547
Utilities need to honor their minimum number of characters to recognize an option
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-2545
Lack of several validations in GBAK
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-2543
NBACKUP may hide the real cause of failure
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-2508
Tricky index names can defeat the parsing logic when generating a human readable plan
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-2484
Success message when connecting to tiny trash database file
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-2431
String values in error messages are not converted to connection charset
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2238
UTF8 and large varchar fields, IS DISTINCT FROM causes error "Implementation limit exceeded"
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-2204
Constraints on SP output parameters are checked even when the SP returns zero rows
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-2155
Join of SP with view or table may fail with error "No current record for fetch operation"
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-1748
Unrestorable backup
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-1712
Buffer overflow in conversion
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-1620
Incorrect error message (column number) if the empty SQL string is prepared
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-1605
Bugcheck 232 (invalid operation) for an aggregated query
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-1595
Tray icon of Firebird Guardian disappears after Windows Explorer crash
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Bugfix CORE-1550
Unnecessary index scan happens when the same index is mapped to both WHERE and ORDER BY clauses
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-1518
Adding a non-null restricted column to a populated table renders the table inconsistent
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-1355
Zero is displayed instead of NULL
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-1188
STARTING WITH :param (empty string) doesn't work if using index with many fields
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Bugfix CORE-634
Bad treatment of FIRST/SKIP in sub-selects
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Bugfix CORE-304
Metadata security hole - any user can alter/drop generators and exceptions
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Bugfix CORE-92
Infinite insertion cycle
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-3972
Allow selection of SQL_INT64, SQL_DATE and SQL_TIME in dialect 1
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3919
Improve SIMILAR TO performance
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3879
Make FB_LOCK_PRINT a bit more handy
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* Improvement CORE-3788
Make all utilities follow same rules when expanding database name
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-3779
Report OS user name in MON$ATTACHMENTS
See also:
/doc/README.monitoring_tables
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-3704
Add new context variables to the SYSTEM namespace
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-3639
Allow the use of multiple WHEN MATCHED / NOT MATCHED clauses in MERGE, as per the SQL 2008 specification
See also:
/doc/README.merge.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3594
Include expected and actual string lenght into error message for sqlcode -802
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-3588
More details in the error message "wrong page type"
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-3546
Aliases for the RETURNING clause
See also:
/doc/sql.extensions/README.returning
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3343
Support for the RETURNING clause in positioned (WHERE CURRENT OF) UPDATE and DELETE statements
See also:
/doc/sql.extensions/README.returning
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3251
Use SSL/TLS support for both encryption and user authentication
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-3085
Add clause ALTER DOMAIN <name> {DROP | SET} NOT NULL
See also:
/doc/sql.extensions/README.ddl.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3076
Better performance for (table.field = :param or :param = -1) in the WHERE clause
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-3057
Allow the usage of blobs in COMPUTED BY expressions
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3020
Add RETURNING ... INTO ... clause to the MERGE statement
See also:
/doc/sql.extensions/README.returning, /doc/README.merge.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-2868
Increase trigger and stored procedure body size above 32KB
Note(s):
Available via the new API only
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2812
Prohibit any improper mixture of explicit and implicit joins
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2787
Make RDB$SYSTEM_FLAG not null
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Improvement CORE-2780
Include client library version and protocol version into MON$ATTACHMENTS
See also:
/doc/README.monitoring_tables
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2724
Validate or transform string of DML queries so that engine internals don't receive malformed strings
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-2712
Do not print "invalid request BLR" for par.cpp errors with valid BLR
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Improvement CORE-2697
Support the "? in (SELECT some_col FROM some_table)" subqueries
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-2575
Make ISQL "input" command open relative filenames based on the directory
of last opened (and not closed) input file
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-2565
Many hardcoded messages in Trace Manager
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Improvement CORE-2554
Grant execute permissions for UDFs
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2553
Grants access on generators (gen_id, next value for)
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2542
QLI and NBACKUP accept arbitrary input after the first letter of an option
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Improvement CORE-2541
Too many hardcoded messages in NBACKUP
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Improvement CORE-2540
Utilities need a more coherent way to show help and version
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Improvement CORE-2187
Return the client host name in MON$ATTACHMENTS
See also:
/doc/README.monitoring_tables
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-2006
SUBSTRING with regular expression (SIMILAR TO) capability
See also:
/doc/README.substring_similar.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-2005
Support SQL 2008 syntax for MERGE statement with DELETE extension
See also:
/doc/README.merge.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-1906
Allow interactive arguments (seconds and intervals) of fb_lock_print to be 32-bit integers
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-1898
Increased the password length from 8 characters, removed support
for LegacyHash and Authentication parameters in firebird.conf.
Support of pre-2.0 hashes is dropped, authentication is overridden
by AuthServer parameter.
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* Improvement CORE-1609
Remove limit of PSQL output parameter size
Note(s):
Available via the new API only
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-1180
DDL syntax to change (not) nullable state of columns
See also:
/doc/sql.extensions/README.ddl.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-1117
Remove or extend limit of command text length (64K)
Note(s):
Available via the new API only
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-832
Add support for parameterized exceptions
See also:
/doc/sql.extensions/README.exception_handling
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-800
Easy metadata extract improvements
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* Improvement CORE-675
Add entries to RDB$Types
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* Improvement CORE-672
"Over the wire" connection encryption
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-4089
Runtime architecture configuration
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
Vlad Khorsun <hvlad at users.sf.net>
* New feature CORE-3626
Subfunctions in PSQL and EXECUTE BLOCK
See also:
/doc/sql.extensions/README.subroutines.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-3621
Window functions: NTH_VALUE
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-3620
Window functions: LAST_VALUE
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-3619
Window functions: FIRST_VALUE
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-3364
Blob filter to translate internal debug info into text representation
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* New feature CORE-3332
Provide more detailed information about the query execution plan
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-3291
New pseudocolumn (RDB$RECORD_VERSION) to get number of the transaction
that created a record version
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-3018
RECREATE and CREATE OR ALTER SEQUENCE/GENERATOR statements
See also:
/doc/sql.extensions/README.ddl.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-2884
New object rights for enhanced security
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-2869
Window functions: LAG and LEAD
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2830
Window functions: DENSE_RANK, RANK and ROW_NUMBER
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2823
Window functions: ORDER BY clause
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2777
Make possible to alter the default database character set without manual update of system table
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2744
Inverse hyperbolic trigonometric functions as native functions
See also:
/doc/sql.extensions/README.builtin_functions.txt
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
* New feature CORE-2700
C++ API supporting functions, triggers and stored procedures
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2639
Pseudo-table with list of users, available for management to current user
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-2470
Support for alternate format of strings literals
See also:
/doc/sql.extensions/README.alternate_string_quoting.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2312
PSQL packages
See also:
/doc/sql.extensions/README.packages.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2310
DDL triggers
See also:
/doc/sql.extensions/README.ddl_triggers.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2133
Window functions: PARTITION BY clause
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2090
Window functions: Support OVER () clause with current aggregate functions
See also:
/doc/sql.extensions/README.window_functions.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-2047
User-defined PSQL functions
Contributor(s):
Dmitry Yemanov <dimitr at firebirdsql.org>
* New feature CORE-1952
Deprecate implementation IDs in ODS, thus simplifying new ports
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-1385
Identity columns
See also:
/doc/sql.extensions/README.identity_columns.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-1288
Subprocedures in PSQL and EXECUTE BLOCK
See also:
/doc/sql.extensions/README.subroutines.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-1209
CONTINUE statement
See also:
/doc/sql.extensions/README.ddl.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-816
Stored procedures, triggers and functions in Java
See also:
/doc/README.external_routines.txt
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-775
True SMP support for SuperServer
Contributor(s):
Vlad Khorsun <hvlad at users.sf.net>
* New feature CORE-726
Boolean data type
See also:
/doc/README.data_types
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* New feature CORE-685
Location of user lists (DB permission)
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-657
Database encryption
Contributor(s):
Alex Peshkov <peshkoff at mail.ru>
* New feature CORE-462
New option in addition to -V switch to specify a custom verbose interval
Contributor(s):
Claudio Valderrama C. <cvalde at usa.net>
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