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firebird-mirror/doc/WhatsNew
dimitr ea0c8b60b0 Updated the docs.
2013-07-22 16:03:58 +00:00

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**************
* 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-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-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-2932
Wrong field position after ALTER POSITION
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.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-3234
Support for text BLOBs >= 32K as first argument for TRIM()
Contributor(s):
Adriano dos Santos Fernandes <adrianosf at gmail.com>
* Improvement CORE-3085
Add clause ALTER DOMAIN <name> [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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