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The initial list of changes for Alpha.
This commit is contained in:
dimitr
parent
55a1eadc2c
commit
02b2bd6707
@ -71,11 +71,12 @@ Monitoring tables
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- MON$RESERVE_SPACE (reserve space flag)
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- MON$CREATION_DATE (creation date/time)
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- MON$PAGES (number of pages allocated on disk)
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- MON$STAT_ID (statistics ID)
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- MON$BACKUP_STATE (current physical backup state)
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0: normal
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1: stalled
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2: merge
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- MON$STAT_ID (statistics ID)
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- MON$CRYPT_PAGE (number of page being encrypted)
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MON$ATTACHMENTS (connected attachments)
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- MON$ATTACHMENT_ID (attachment ID)
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@ -94,6 +95,10 @@ Monitoring tables
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- MON$TIMESTAMP (connection date/time)
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- MON$GARBAGE_COLLECTION (garbage collection flag)
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- MON$STAT_ID (statistics ID)
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- MON$CLIENT_VERSION (version of the client library)
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- MON$REMOTE_VERSION (version of the remote protocol)
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- MON$REMOTE_HOST (remote host name)
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- MON$REMOTE_OS_USER (remote OS user name)
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MON$TRANSACTIONS (started transactions)
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- MON$TRANSACTION_ID (transaction ID)
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@ -140,6 +145,7 @@ Monitoring tables
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- MON$SOURCE_LINE (SQL source line number)
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- MON$SOURCE_COLUMN (SQL source column number)
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- MON$STAT_ID (statistics ID)
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- MON$PACKAGE_NAME (PSQL object package name)
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MON$IO_STATS (I/O statistics)
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- MON$STAT_ID (statistics ID)
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353
doc/WhatsNew
353
doc/WhatsNew
@ -2,6 +2,187 @@
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* v3.0 Alpha 1
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**************
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* Improvement CORE-3972
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Allow selection of SQL_INT64, SQL_DATE and SQL_TIME in dialect 1
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3919
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Improve SIMILAR TO performance
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3879
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Make FB_LOCK_PRINT a bit more handy
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Contributor(s):
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Vlad Khorsun <hvlad at users.sf.net>
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* Improvement CORE-3788
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Make all utilities follow same rules when expanding database name
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* Improvement CORE-3779
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Report OS user name in MON$ATTACHMENTS
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See also:
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/doc/README.monitoring_tables
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-3639
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Allow the use of multiple WHEN MATCHED / NOT MATCHED clauses in MERGE, as per the SQL 2008 specification
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3594
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Include expected and actual string lenght into error message for sqlcode -802
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* Improvement CORE-3588
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More details in the error message "wrong page type"
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* Improvement CORE-3546
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Aliases for the RETURNING clause
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3343
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Support for the RETURNING clause in positioned (WHERE CURRENT OF) UPDATE and DELETE statements
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3251
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Use SSL/TLS support for both encryption and user authentication
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* Improvement CORE-3234
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Support for text BLOBs >= 32K as first argument for TRIM()
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3085
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Add clause ALTER DOMAIN <name> [NOT] NULL
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3076
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Better performance for (table.field = :param or :param = -1) in the WHERE clause
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-3057
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Allow the usage of blobs in COMPUTED BY expressions
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-3020
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Add RETURNING ... INTO ... clause to the MERGE statement
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See also:
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/doc/sql.extensions/README.returning
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-2868
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Increase trigger and stored procedure body size above 32KB
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Note(s):
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Available via the new API only
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-2812
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Prohibit any improper mixture of explicit and implicit joins
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-2787
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Make RDB$SYSTEM_FLAG not null
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* Improvement CORE-2780
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Include client library version and protocol version into MON$ATTACHMENTS
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See also:
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/doc/README.monitoring_tables
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-2724
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Validate or transform string of DML queries so that engine internals don't receive malformed strings
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-2712
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Do not print "invalid request BLR" for par.cpp errors with valid BLR
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* Improvement CORE-2697
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Support the "? in SELECT some_col FROM some_table" subqueries
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-2575
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Make ISQL "input" command open relative filenames based on the directory
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of last opened (and not closed) input file
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-2565
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Many hardcoded messages in Trace Manager
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* Improvement CORE-2554
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Grant execute permissions for UDFs
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-2553
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Grants access on generators (gen_id, next value for)
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-2542
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QLI and NBACKUP accept arbitrary input after the first letter of an option
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* Improvement CORE-2541
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Too many hardcoded messages in NBACKUP
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* Improvement CORE-2540
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Utilities need a more coherent way to show help and version
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* Improvement CORE-2187
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Return the client host name in MON$ATTACHMENTS
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See also:
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/doc/README.monitoring_tables
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-2006
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SUBSTRING with regular expression (SIMILAR TO) capability
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-2005
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Support SQL 2008 syntax for MERGE statement with DELETE extension
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-1906
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Allow interactive arguments (seconds and intervals) of fb_lock_print to be 32-bit integers
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-1898
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Increased the password length from 8 characters, removed support
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for LegacyHash and Authentication parameters in firebird.conf.
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@ -9,3 +190,175 @@
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by AuthServer parameter.
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* Improvement CORE-1609
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Remove limit of PSQL output parameter size
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Note(s):
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Available via the new API only
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-1180
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DDL syntax to change (not) nullable state of columns
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-1117
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Remove or extend limit of command text length (64K)
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Note(s):
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Available via the new API only
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-832
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Add support for parameterized exceptions
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* Improvement CORE-800
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Easy metadata extract improvements
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* Improvement CORE-675
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Add entries to RDB$Types
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* Improvement CORE-672
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"Over the wire" connection encryption
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* New feature CORE-3626
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Subfunctions in PSQL and EXECUTE BLOCK
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-3364
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Blob filter to translate internal debug info into text representation
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Contributor(s):
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Vlad Khorsun <hvlad at users.sf.net>
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* New feature CORE-3332
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Provide more detailed information about the query execution plan
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* New feature CORE-3291
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New pseudocolumn to get number of transaction that created this record version
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-3018
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RECREATE and CREATE OR ALTER SEQUENCE/GENERATOR statements
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* New feature CORE-2884
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New object rights for enhanced security
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* New feature CORE-2777
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Make possible to alter the default database character set without manual update of system table
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-2744
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Inverse hyperbolic trigonometric functions as native functions
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See also:
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/doc/sql.extensions/README.builtin_functions.txt
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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* New feature CORE-2700
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C++ API supporting functions, triggers and stored procedures
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-2639
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Pseudo-table with list of users, available for management to current user
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* New feature CORE-2470
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Support for alternate format of strings literals
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See also:
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/doc/sql.extensions/README.alternate_string_quoting.txt
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-2312
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PSQL packages
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See also:
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/doc/sql.extensions/README.packages.txt
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-2310
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DDL triggers
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See also:
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/doc/sql.extensions/README.ddl_triggers.txt
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-2047
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User-defined PSQL functions
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Contributor(s):
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Dmitry Yemanov <dimitr at firebirdsql.org>
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* New feature CORE-1952
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Deprecate implementation IDs in ODS, thus simplifying new ports
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* New feature CORE-1385
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Identity columns
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See also:
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/doc/sql.extensions/README.identity_columns.txt
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-1288
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Subprocedures in PSQL and EXECUTE BLOCK
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-1209
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CONTINUE statement
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-816
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Stored procedures, triggers and functions in Java
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See also:
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/doc/README.external_routines.txt
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-775
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True SMP support for SuperServer
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Contributor(s):
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Vlad Khorsun <hvlad at users.sf.net>
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* New feature CORE-726
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Boolean data type
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Contributor(s):
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Adriano dos Santos Fernandes <adrianosf at uol.com.br>
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* New feature CORE-685
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Location of user lists (DB permission)
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* New feature CORE-657
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Database encryption
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Contributor(s):
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Alex Peshkov <peshkoff at mail.ru>
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* New feature CORE-462
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New option in addition to -V switch to specify a custom verbose interval
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Contributor(s):
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Claudio Valderrama C. <cvalde at usa.net>
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@ -46,6 +46,20 @@ Example:
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select acos(x) from y;
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-----
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ACOSH
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-----
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Function:
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Returns the hyperbolic arc cosine of a number (expressed in radians).
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Format:
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ACOSH( <number> )
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Example:
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select acosh(x) from y;
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----------
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ASCII_CHAR
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----------
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@ -100,6 +114,20 @@ Example:
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select asin(x) from y;
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-----
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ASINH
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-----
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Function:
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Returns the hyperbolic arc sine of a number (expressed in radians).
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Format:
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ASINH( <number> )
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Example:
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select asinh(x) from y;
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----
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ATAN
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----
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@ -134,6 +162,20 @@ Example:
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select atan2(x, y) from z;
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-----
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ATANH
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-----
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Function:
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Returns the hyperbolic arc tangent of a number (expressed in radians).
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Format:
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ATANH( <number> )
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Example:
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select atanh(x) from y;
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-------
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BIN_AND
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-------
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@ -1,6 +1,6 @@
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---------------------
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PSQL cursors (FB 2.0)
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---------------------
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------------
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PSQL cursors
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------------
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Function:
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Allows explicit cursor operations.
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@ -9,9 +9,10 @@ PSQL cursors (FB 2.0)
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Dmitry Yemanov <dimitr@users.sf.net>
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Syntax rules:
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DECLARE [VARIABLE] <cursor_name> CURSOR FOR ( <select_statement> );
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DECLARE [VARIABLE] <cursor_name> [SCROLL | NO SCROLL] CURSOR FOR ( <select_statement> );
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OPEN <cursor_name>;
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FETCH <cursor_name> INTO <var_name> [, <var_name> ...];
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FETCH {NEXT | PRIOR | FIRST | LAST | ABSOLUTE <n> | RELATIVE <n>} FROM <cursor_name> INTO <var_name> [, <var_name> ...];
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CLOSE <cursor_name>;
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Example(s):
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