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>Appendix E. Release Notes</TD
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><DIV
CLASS="SECT1"
><H1
CLASS="SECT1"
><A
NAME="RELEASE-7-2"
>E.114. Release 7.2</A
></H1
><DIV
CLASS="NOTE"
><BLOCKQUOTE
CLASS="NOTE"
><P
><B
>Release date: </B
>2002-02-04</P
></BLOCKQUOTE
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN97809"
>E.114.1. Overview</A
></H2
><P
> This release improves <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> for use in
high-volume applications.
</P
><P
> Major changes in this release:
</P
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
>VACUUM</DT
><DD
><P
> Vacuuming no longer locks tables, thus allowing normal user
access during the vacuum. A new <TT
CLASS="COMMAND"
>VACUUM FULL</TT
>
command does old-style vacuum by locking the table and
shrinking the on-disk copy of the table.
</P
></DD
><DT
>Transactions</DT
><DD
><P
> There is no longer a problem with installations that exceed
four billion transactions.
</P
></DD
><DT
>OIDs</DT
><DD
><P
> OIDs are now optional. Users can now create tables without
OIDs for cases where OID usage is excessive.
</P
></DD
><DT
>Optimizer</DT
><DD
><P
> The system now computes histogram column statistics during
<TT
CLASS="COMMAND"
>ANALYZE</TT
>, allowing much better optimizer choices.
</P
></DD
><DT
>Security</DT
><DD
><P
> A new MD5 encryption option allows more secure storage and
transfer of passwords. A new Unix-domain socket
authentication option is available on Linux and BSD systems.
</P
></DD
><DT
>Statistics</DT
><DD
><P
> Administrators can use the new table access statistics module
to get fine-grained information about table and index usage.
</P
></DD
><DT
>Internationalization</DT
><DD
><P
> Program and library messages can now be displayed in several
languages.
</P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN97845"
>E.114.2. Migration to Version 7.2</A
></H2
><P
> A dump/restore using <TT
CLASS="COMMAND"
>pg_dump</TT
> is required for
those wishing to migrate data from any previous release.
</P
><P
> Observe the following incompatibilities:
</P
><P
></P
><UL
><LI
><P
> The semantics of the <TT
CLASS="COMMAND"
>VACUUM</TT
> command have
changed in this release. You might wish to update your
maintenance procedures accordingly.
</P
></LI
><LI
><P
> In this release, comparisons using <TT
CLASS="LITERAL"
>= NULL</TT
>
will always return false (or NULL, more precisely). Previous
releases automatically transformed this syntax to <TT
CLASS="LITERAL"
>IS
NULL</TT
>. The old behavior can be re-enabled using a
<TT
CLASS="FILENAME"
>postgresql.conf</TT
> parameter.
</P
></LI
><LI
><P
> The <TT
CLASS="FILENAME"
>pg_hba.conf</TT
> and <TT
CLASS="FILENAME"
>pg_ident.conf</TT
>
configuration is now only reloaded after receiving a
<SPAN
CLASS="SYSTEMITEM"
>SIGHUP</SPAN
> signal, not with each connection.
</P
></LI
><LI
><P
> The function <TT
CLASS="FILENAME"
>octet_length()</TT
> now returns the uncompressed data length.
</P
></LI
><LI
><P
> The date/time value <TT
CLASS="LITERAL"
>'current'</TT
> is no longer
available. You will need to rewrite your applications.
</P
></LI
><LI
><P
> The <TT
CLASS="LITERAL"
>timestamp()</TT
>, <TT
CLASS="LITERAL"
>time()</TT
>,
and <TT
CLASS="LITERAL"
>interval()</TT
> functions are no longer
available. Instead of <TT
CLASS="LITERAL"
>timestamp()</TT
>, use
<TT
CLASS="LITERAL"
>timestamp 'string'</TT
> or <TT
CLASS="LITERAL"
>CAST</TT
>.
</P
></LI
></UL
><P
> The <TT
CLASS="LITERAL"
>SELECT ... LIMIT #,#</TT
> syntax will be removed
in the next release. You should change your queries to use
separate LIMIT and OFFSET clauses, e.g. <TT
CLASS="LITERAL"
>LIMIT 10 OFFSET
20</TT
>.
</P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
NAME="AEN97881"
>E.114.3. Changes</A
></H2
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN97883"
>E.114.3.1. Server Operation</A
></H3
><P
></P
><UL
><LI
><P
>Create temporary files in a separate directory (Bruce)</P
></LI
><LI
><P
>Delete orphaned temporary files on postmaster startup (Bruce)</P
></LI
><LI
><P
>Added unique indexes to some system tables (Tom)</P
></LI
><LI
><P
>System table operator reorganization (Oleg Bartunov, Teodor Sigaev, Tom)</P
></LI
><LI
><P
>Renamed pg_log to pg_clog (Tom)</P
></LI
><LI
><P
>Enable SIGTERM, SIGQUIT to kill backends (Jan)</P
></LI
><LI
><P
>Removed compile-time limit on number of backends (Tom)</P
></LI
><LI
><P
>Better cleanup for semaphore resource failure (Tatsuo, Tom)</P
></LI
><LI
><P
>Allow safe transaction ID wraparound (Tom)</P
></LI
><LI
><P
>Removed OIDs from some system tables (Tom)</P
></LI
><LI
><P
>Removed "triggered data change violation" error check (Tom)</P
></LI
><LI
><P
>SPI portal creation of prepared/saved plans (Jan)</P
></LI
><LI
><P
>Allow SPI column functions to work for system columns (Tom)</P
></LI
><LI
><P
>Long value compression improvement (Tom)</P
></LI
><LI
><P
>Statistics collector for table, index access (Jan)</P
></LI
><LI
><P
>Truncate extra-long sequence names to a reasonable value (Tom)</P
></LI
><LI
><P
>Measure transaction times in milliseconds (Thomas)</P
></LI
><LI
><P
>Fix TID sequential scans (Hiroshi)</P
></LI
><LI
><P
>Superuser ID now fixed at 1 (Peter E)</P
></LI
><LI
><P
>New pg_ctl "reload" option (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN97926"
>E.114.3.2. Performance</A
></H3
><P
></P
><UL
><LI
><P
>Optimizer improvements (Tom)</P
></LI
><LI
><P
>New histogram column statistics for optimizer (Tom)</P
></LI
><LI
><P
>Reuse write-ahead log files rather than discarding them (Tom)</P
></LI
><LI
><P
>Cache improvements (Tom)</P
></LI
><LI
><P
>IS NULL, IS NOT NULL optimizer improvement (Tom)</P
></LI
><LI
><P
>Improve lock manager to reduce lock contention (Tom)</P
></LI
><LI
><P
>Keep relcache entries for index access support functions (Tom)</P
></LI
><LI
><P
>Allow better selectivity with NaN and infinities in NUMERIC (Tom)</P
></LI
><LI
><P
>R-tree performance improvements (Kenneth Been)</P
></LI
><LI
><P
>B-tree splits more efficient (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN97949"
>E.114.3.3. Privileges</A
></H3
><P
></P
><UL
><LI
><P
>Change UPDATE, DELETE privileges to be distinct (Peter E)</P
></LI
><LI
><P
>New REFERENCES, TRIGGER privileges (Peter E)</P
></LI
><LI
><P
>Allow GRANT/REVOKE to/from more than one user at a time (Peter E)</P
></LI
><LI
><P
>New has_table_privilege() function (Joe Conway)</P
></LI
><LI
><P
>Allow non-superuser to vacuum database (Tom)</P
></LI
><LI
><P
>New SET SESSION AUTHORIZATION command (Peter E)</P
></LI
><LI
><P
>Fix bug in privilege modifications on newly created tables (Tom)</P
></LI
><LI
><P
>Disallow access to pg_statistic for non-superuser, add user-accessible views (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN97968"
>E.114.3.4. Client Authentication</A
></H3
><P
></P
><UL
><LI
><P
>Fork postmaster before doing authentication to prevent hangs (Peter E)</P
></LI
><LI
><P
>Add ident authentication over Unix domain sockets on Linux, *BSD (Helge Bahmann, Oliver Elphick, Teodor Sigaev, Bruce)</P
></LI
><LI
><P
>Add a password authentication method that uses MD5 encryption (Bruce)</P
></LI
><LI
><P
>Allow encryption of stored passwords using MD5 (Bruce)</P
></LI
><LI
><P
>PAM authentication (Dominic J. Eidson)</P
></LI
><LI
><P
>Load pg_hba.conf and pg_ident.conf only on startup and SIGHUP (Bruce)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN97983"
>E.114.3.5. Server Configuration</A
></H3
><P
></P
><UL
><LI
><P
>Interpretation of some time zone abbreviations as Australian rather than North American now settable at run time (Bruce)</P
></LI
><LI
><P
>New parameter to set default transaction isolation level (Peter E)</P
></LI
><LI
><P
>New parameter to enable conversion of "expr = NULL" into "expr IS NULL", off by default (Peter E)</P
></LI
><LI
><P
>New parameter to control memory usage by VACUUM (Tom)</P
></LI
><LI
><P
>New parameter to set client authentication timeout (Tom)</P
></LI
><LI
><P
>New parameter to set maximum number of open files (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN97998"
>E.114.3.6. Queries</A
></H3
><P
></P
><UL
><LI
><P
>Statements added by INSERT rules now execute after the INSERT (Jan)</P
></LI
><LI
><P
>Prevent unadorned relation names in target list (Bruce)</P
></LI
><LI
><P
>NULLs now sort after all normal values in ORDER BY (Tom)</P
></LI
><LI
><P
>New IS UNKNOWN, IS NOT UNKNOWN Boolean tests (Tom)</P
></LI
><LI
><P
>New SHARE UPDATE EXCLUSIVE lock mode (Tom)</P
></LI
><LI
><P
>New EXPLAIN ANALYZE command that shows run times and row counts (Martijn van Oosterhout)</P
></LI
><LI
><P
>Fix problem with LIMIT and subqueries (Tom)</P
></LI
><LI
><P
>Fix for LIMIT, DISTINCT ON pushed into subqueries (Tom)</P
></LI
><LI
><P
>Fix nested EXCEPT/INTERSECT (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98019"
>E.114.3.7. Schema Manipulation</A
></H3
><P
></P
><UL
><LI
><P
>Fix SERIAL in temporary tables (Bruce)</P
></LI
><LI
><P
>Allow temporary sequences (Bruce)</P
></LI
><LI
><P
>Sequences now use int8 internally (Tom)</P
></LI
><LI
><P
>New SERIAL8 creates int8 columns with sequences, default still SERIAL4 (Tom)</P
></LI
><LI
><P
>Make OIDs optional using WITHOUT OIDS (Tom)</P
></LI
><LI
><P
>Add %TYPE syntax to CREATE TYPE (Ian Lance Taylor)</P
></LI
><LI
><P
>Add ALTER TABLE / DROP CONSTRAINT for CHECK constraints (Christopher Kings-Lynne)</P
></LI
><LI
><P
>New CREATE OR REPLACE FUNCTION to alter existing function (preserving the function OID) (Gavin Sherry)</P
></LI
><LI
><P
>Add ALTER TABLE / ADD [ UNIQUE | PRIMARY ] (Christopher Kings-Lynne)</P
></LI
><LI
><P
>Allow column renaming in views</P
></LI
><LI
><P
>Make ALTER TABLE / RENAME COLUMN update column names of indexes (Brent Verner)</P
></LI
><LI
><P
>Fix for ALTER TABLE / ADD CONSTRAINT ... CHECK with inherited tables (Stephan Szabo)</P
></LI
><LI
><P
>ALTER TABLE RENAME update foreign-key trigger arguments correctly (Brent Verner)</P
></LI
><LI
><P
>DROP AGGREGATE and COMMENT ON AGGREGATE now accept an aggtype (Tom)</P
></LI
><LI
><P
>Add automatic return type data casting for SQL functions (Tom)</P
></LI
><LI
><P
>Allow GiST indexes to handle NULLs and multikey indexes (Oleg Bartunov, Teodor Sigaev, Tom)</P
></LI
><LI
><P
>Enable partial indexes (Martijn van Oosterhout)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98056"
>E.114.3.8. Utility Commands</A
></H3
><P
></P
><UL
><LI
><P
>Add RESET ALL, SHOW ALL (Marko Kreen)</P
></LI
><LI
><P
>CREATE/ALTER USER/GROUP now allow options in any order (Vince)</P
></LI
><LI
><P
>Add LOCK A, B, C functionality (Neil Padgett)</P
></LI
><LI
><P
>New ENCRYPTED/UNENCRYPTED option to CREATE/ALTER USER (Bruce)</P
></LI
><LI
><P
>New light-weight VACUUM does not lock table; old semantics are available as VACUUM FULL (Tom)</P
></LI
><LI
><P
>Disable COPY TO/FROM on views (Bruce)</P
></LI
><LI
><P
>COPY DELIMITERS string must be exactly one character (Tom)</P
></LI
><LI
><P
>VACUUM warning about index tuples fewer than heap now only appears when appropriate (Martijn van Oosterhout)</P
></LI
><LI
><P
>Fix privilege checks for CREATE INDEX (Tom)</P
></LI
><LI
><P
>Disallow inappropriate use of CREATE/DROP INDEX/TRIGGER/VIEW (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98079"
>E.114.3.9. Data Types and Functions</A
></H3
><P
></P
><UL
><LI
><P
>SUM(), AVG(), COUNT() now uses int8 internally for speed (Tom)</P
></LI
><LI
><P
>Add convert(), convert2() (Tatsuo)</P
></LI
><LI
><P
>New function bit_length() (Peter E)</P
></LI
><LI
><P
>Make the "n" in CHAR(n)/VARCHAR(n) represents letters, not bytes (Tatsuo)</P
></LI
><LI
><P
>CHAR(), VARCHAR() now reject strings that are too long (Peter E)</P
></LI
><LI
><P
>BIT VARYING now rejects bit strings that are too long (Peter E)</P
></LI
><LI
><P
>BIT now rejects bit strings that do not match declared size (Peter E)</P
></LI
><LI
><P
>INET, CIDR text conversion functions (Alex Pilosov)</P
></LI
><LI
><P
>INET, CIDR operators << and <<= indexable (Alex Pilosov)</P
></LI
><LI
><P
>Bytea \### now requires valid three digit octal number</P
></LI
><LI
><P
>Bytea comparison improvements, now supports =, <>, >, >=, <, and <=</P
></LI
><LI
><P
>Bytea now supports B-tree indexes</P
></LI
><LI
><P
>Bytea now supports LIKE, LIKE...ESCAPE, NOT LIKE, NOT LIKE...ESCAPE</P
></LI
><LI
><P
>Bytea now supports concatenation</P
></LI
><LI
><P
>New bytea functions: position, substring, trim, btrim, and length</P
></LI
><LI
><P
>New encode() function mode, "escaped", converts minimally escaped bytea to/from text</P
></LI
><LI
><P
>Add pg_database_encoding_max_length() (Tatsuo)</P
></LI
><LI
><P
>Add pg_client_encoding() function (Tatsuo)</P
></LI
><LI
><P
>now() returns time with millisecond precision (Thomas)</P
></LI
><LI
><P
>New TIMESTAMP WITHOUT TIMEZONE data type (Thomas)</P
></LI
><LI
><P
>Add ISO date/time specification with "T", yyyy-mm-ddThh:mm:ss (Thomas)</P
></LI
><LI
><P
>New xid/int comparison functions (Hiroshi)</P
></LI
><LI
><P
>Add precision to TIME, TIMESTAMP, and INTERVAL data types (Thomas)</P
></LI
><LI
><P
>Modify type coercion logic to attempt binary-compatible functions first (Tom)</P
></LI
><LI
><P
>New encode() function installed by default (Marko Kreen)</P
></LI
><LI
><P
>Improved to_*() conversion functions (Karel Zak)</P
></LI
><LI
><P
>Optimize LIKE/ILIKE when using single-byte encodings (Tatsuo)</P
></LI
><LI
><P
>New functions in contrib/pgcrypto: crypt(), hmac(), encrypt(), gen_salt() (Marko Kreen)</P
></LI
><LI
><P
>Correct description of translate() function (Bruce)</P
></LI
><LI
><P
>Add INTERVAL argument for SET TIME ZONE (Thomas)</P
></LI
><LI
><P
>Add INTERVAL YEAR TO MONTH (etc.) syntax (Thomas)</P
></LI
><LI
><P
>Optimize length functions when using single-byte encodings (Tatsuo)</P
></LI
><LI
><P
>Fix path_inter, path_distance, path_length, dist_ppath to handle closed paths (Curtis Barrett, Tom)</P
></LI
><LI
><P
>octet_length(text) now returns non-compressed length (Tatsuo, Bruce)</P
></LI
><LI
><P
>Handle "July" full name in date/time literals (Greg Sabino Mullane)</P
></LI
><LI
><P
>Some datatype() function calls now evaluated differently</P
></LI
><LI
><P
>Add support for Julian and ISO time specifications (Thomas)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98156"
>E.114.3.10. Internationalization</A
></H3
><P
></P
><UL
><LI
><P
>National language support in psql, <SPAN
CLASS="APPLICATION"
>pg_dump</SPAN
>, libpq, and server (Peter E)</P
></LI
><LI
><P
>Message translations in Chinese (simplified, traditional), Czech, French, German, Hungarian, Russian, Swedish (Peter E, Serguei A. Mokhov, Karel Zak, Weiping He, Zhenbang Wei, Kovacs Zoltan)</P
></LI
><LI
><P
>Make trim, ltrim, rtrim, btrim, lpad, rpad, translate multibyte aware (Tatsuo)</P
></LI
><LI
><P
>Add LATIN5,6,7,8,9,10 support (Tatsuo)</P
></LI
><LI
><P
>Add ISO 8859-5,6,7,8 support (Tatsuo)</P
></LI
><LI
><P
>Correct LATIN5 to mean ISO-8859-9, not ISO-8859-5 (Tatsuo)</P
></LI
><LI
><P
>Make mic2ascii() non-ASCII aware (Tatsuo)</P
></LI
><LI
><P
>Reject invalid multibyte character sequences (Tatsuo)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98176"
>E.114.3.11. <SPAN
CLASS="APPLICATION"
>PL/pgSQL</SPAN
></A
></H3
><P
></P
><UL
><LI
><P
>Now uses portals for SELECT loops, allowing huge result sets (Jan)</P
></LI
><LI
><P
>CURSOR and REFCURSOR support (Jan)</P
></LI
><LI
><P
>Can now return open cursors (Jan)</P
></LI
><LI
><P
>Add ELSEIF (Klaus Reger)</P
></LI
><LI
><P
>Improve PL/pgSQL error reporting, including location of error (Tom)</P
></LI
><LI
><P
>Allow IS or FOR key words in cursor declaration, for compatibility (Bruce)</P
></LI
><LI
><P
>Fix for SELECT ... FOR UPDATE (Tom)</P
></LI
><LI
><P
>Fix for PERFORM returning multiple rows (Tom)</P
></LI
><LI
><P
>Make PL/pgSQL use the server's type coercion code (Tom)</P
></LI
><LI
><P
>Memory leak fix (Jan, Tom)</P
></LI
><LI
><P
>Make trailing semicolon optional (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98202"
>E.114.3.12. PL/Perl</A
></H3
><P
></P
><UL
><LI
><P
>New untrusted PL/Perl (Alex Pilosov)</P
></LI
><LI
><P
>PL/Perl is now built on some platforms even if libperl is not shared (Peter E)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98209"
>E.114.3.13. PL/Tcl</A
></H3
><P
></P
><UL
><LI
><P
>Now reports errorInfo (Vsevolod Lobko)</P
></LI
><LI
><P
>Add spi_lastoid function (bob@redivi.com)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98216"
>E.114.3.14. PL/Python</A
></H3
><P
></P
><UL
><LI
><P
>...is new (Andrew Bosma)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98221"
>E.114.3.15. <SPAN
CLASS="APPLICATION"
>psql</SPAN
></A
></H3
><P
></P
><UL
><LI
><P
>\d displays indexes in unique, primary groupings (Christopher Kings-Lynne)</P
></LI
><LI
><P
>Allow trailing semicolons in backslash commands (Greg Sabino Mullane)</P
></LI
><LI
><P
>Read password from /dev/tty if possible</P
></LI
><LI
><P
>Force new password prompt when changing user and database (Tatsuo, Tom)</P
></LI
><LI
><P
>Format the correct number of columns for Unicode (Patrice)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98235"
>E.114.3.16. <SPAN
CLASS="APPLICATION"
>libpq</SPAN
></A
></H3
><P
></P
><UL
><LI
><P
>New function PQescapeString() to escape quotes in command strings (Florian Weimer)</P
></LI
><LI
><P
>New function PQescapeBytea() escapes binary strings for use as SQL string literals</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98243"
>E.114.3.17. JDBC</A
></H3
><P
></P
><UL
><LI
><P
>Return OID of INSERT (Ken K)</P
></LI
><LI
><P
>Handle more data types (Ken K)</P
></LI
><LI
><P
>Handle single quotes and newlines in strings (Ken K)</P
></LI
><LI
><P
>Handle NULL variables (Ken K)</P
></LI
><LI
><P
>Fix for time zone handling (Barry Lind)</P
></LI
><LI
><P
>Improved Druid support</P
></LI
><LI
><P
>Allow eight-bit characters with non-multibyte server (Barry Lind)</P
></LI
><LI
><P
>Support BIT, BINARY types (Ned Wolpert)</P
></LI
><LI
><P
>Reduce memory usage (Michael Stephens, Dave Cramer)</P
></LI
><LI
><P
>Update DatabaseMetaData (Peter E)</P
></LI
><LI
><P
>Add DatabaseMetaData.getCatalogs() (Peter E)</P
></LI
><LI
><P
>Encoding fixes (Anders Bengtsson)</P
></LI
><LI
><P
>Get/setCatalog methods (Jason Davies)</P
></LI
><LI
><P
>DatabaseMetaData.getColumns() now returns column defaults (Jason Davies)</P
></LI
><LI
><P
>DatabaseMetaData.getColumns() performance improvement (Jeroen van Vianen)</P
></LI
><LI
><P
>Some JDBC1 and JDBC2 merging (Anders Bengtsson)</P
></LI
><LI
><P
>Transaction performance improvements (Barry Lind)</P
></LI
><LI
><P
>Array fixes (Greg Zoller)</P
></LI
><LI
><P
>Serialize addition </P
></LI
><LI
><P
>Fix batch processing (Rene Pijlman)</P
></LI
><LI
><P
>ExecSQL method reorganization (Anders Bengtsson)</P
></LI
><LI
><P
>GetColumn() fixes (Jeroen van Vianen)</P
></LI
><LI
><P
>Fix isWriteable() function (Rene Pijlman)</P
></LI
><LI
><P
>Improved passage of JDBC2 conformance tests (Rene Pijlman)</P
></LI
><LI
><P
>Add bytea type capability (Barry Lind)</P
></LI
><LI
><P
>Add isNullable() (Rene Pijlman)</P
></LI
><LI
><P
>JDBC date/time test suite fixes (Liam Stewart)</P
></LI
><LI
><P
>Fix for SELECT 'id' AS xxx FROM table (Dave Cramer)</P
></LI
><LI
><P
>Fix DatabaseMetaData to show precision properly (Mark Lillywhite)</P
></LI
><LI
><P
>New getImported/getExported keys (Jason Davies)</P
></LI
><LI
><P
>MD5 password encryption support (Jeremy Wohl)</P
></LI
><LI
><P
>Fix to actually use type cache (Ned Wolpert)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98310"
>E.114.3.18. ODBC</A
></H3
><P
></P
><UL
><LI
><P
>Remove query size limit (Hiroshi)</P
></LI
><LI
><P
>Remove text field size limit (Hiroshi)</P
></LI
><LI
><P
>Fix for SQLPrimaryKeys in multibyte mode (Hiroshi)</P
></LI
><LI
><P
>Allow ODBC procedure calls (Hiroshi)</P
></LI
><LI
><P
>Improve boolean handing (Aidan Mountford)</P
></LI
><LI
><P
>Most configuration options now settable via DSN (Hiroshi)</P
></LI
><LI
><P
>Multibyte, performance fixes (Hiroshi)</P
></LI
><LI
><P
>Allow driver to be used with iODBC or unixODBC (Peter E)</P
></LI
><LI
><P
>MD5 password encryption support (Bruce)</P
></LI
><LI
><P
>Add more compatibility functions to odbc.sql (Peter E)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98333"
>E.114.3.19. <SPAN
CLASS="APPLICATION"
>ECPG</SPAN
></A
></H3
><P
></P
><UL
><LI
><P
>EXECUTE ... INTO implemented (Christof Petig)</P
></LI
><LI
><P
>Multiple row descriptor support (e.g. CARDINALITY) (Christof Petig)</P
></LI
><LI
><P
>Fix for GRANT parameters (Lee Kindness)</P
></LI
><LI
><P
>Fix INITIALLY DEFERRED bug</P
></LI
><LI
><P
>Various bug fixes (Michael, Christof Petig)</P
></LI
><LI
><P
>Auto allocation for indicator variable arrays (int *ind_p=NULL)</P
></LI
><LI
><P
>Auto allocation for string arrays (char **foo_pp=NULL)</P
></LI
><LI
><P
>ECPGfree_auto_mem fixed</P
></LI
><LI
><P
>All function names with external linkage are now prefixed by ECPG</P
></LI
><LI
><P
>Fixes for arrays of structures (Michael)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98357"
>E.114.3.20. Misc. Interfaces</A
></H3
><P
></P
><UL
><LI
><P
>Python fix fetchone() (Gerhard Haring)</P
></LI
><LI
><P
>Use UTF, Unicode in Tcl where appropriate (Vsevolod Lobko, Reinhard Max)</P
></LI
><LI
><P
>Add Tcl COPY TO/FROM (ljb)</P
></LI
><LI
><P
>Prevent output of default index op class in <SPAN
CLASS="APPLICATION"
>pg_dump</SPAN
> (Tom)</P
></LI
><LI
><P
>Fix libpgeasy memory leak (Bruce)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98371"
>E.114.3.21. Build and Install</A
></H3
><P
></P
><UL
><LI
><P
>Configure, dynamic loader, and shared library fixes (Peter E)</P
></LI
><LI
><P
>Fixes in QNX 4 port (Bernd Tegge)</P
></LI
><LI
><P
>Fixes in Cygwin and Windows ports (Jason Tishler, Gerhard Haring, Dmitry Yurtaev, Darko Prenosil, Mikhail Terekhov)</P
></LI
><LI
><P
>Fix for Windows socket communication failures (Magnus, Mikhail Terekhov)</P
></LI
><LI
><P
>Hurd compile fix (Oliver Elphick)</P
></LI
><LI
><P
>BeOS fixes (Cyril Velter)</P
></LI
><LI
><P
>Remove configure --enable-unicode-conversion, now enabled by multibyte (Tatsuo)</P
></LI
><LI
><P
>AIX fixes (Tatsuo, Andreas)</P
></LI
><LI
><P
>Fix parallel make (Peter E)</P
></LI
><LI
><P
>Install SQL language manual pages into OS-specific directories (Peter E)</P
></LI
><LI
><P
>Rename config.h to pg_config.h (Peter E)</P
></LI
><LI
><P
>Reorganize installation layout of header files (Peter E)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98398"
>E.114.3.22. Source Code</A
></H3
><P
></P
><UL
><LI
><P
>Remove SEP_CHAR (Bruce)</P
></LI
><LI
><P
>New GUC hooks (Tom)</P
></LI
><LI
><P
>Merge GUC and command line handling (Marko Kreen)</P
></LI
><LI
><P
>Remove EXTEND INDEX (Martijn van Oosterhout, Tom)</P
></LI
><LI
><P
>New pgjindent utility to indent java code (Bruce)</P
></LI
><LI
><P
>Remove define of true/false when compiling under C++ (Leandro Fanzone, Tom)</P
></LI
><LI
><P
>pgindent fixes (Bruce, Tom)</P
></LI
><LI
><P
>Replace strcasecmp() with strcmp() where appropriate (Peter E)</P
></LI
><LI
><P
>Dynahash portability improvements (Tom)</P
></LI
><LI
><P
>Add 'volatile' usage in spinlock structures</P
></LI
><LI
><P
>Improve signal handling logic (Tom)</P
></LI
></UL
></DIV
><DIV
CLASS="SECT3"
><H3
CLASS="SECT3"
><A
NAME="AEN98423"
>E.114.3.23. Contrib</A
></H3
><P
></P
><UL
><LI
><P
>New contrib/rtree_gist (Oleg Bartunov, Teodor Sigaev)</P
></LI
><LI
><P
>New contrib/tsearch full-text indexing (Oleg, Teodor Sigaev)</P
></LI
><LI
><P
>Add contrib/dblink for remote database access (Joe Conway)</P
></LI
><LI
><P
>contrib/ora2pg Oracle conversion utility (Gilles Darold)</P
></LI
><LI
><P
>contrib/xml XML conversion utility (John Gray)</P
></LI
><LI
><P
>contrib/fulltextindex fixes (Christopher Kings-Lynne)</P
></LI
><LI
><P
>New contrib/fuzzystrmatch with levenshtein and metaphone, soundex merged (Joe Conway)</P
></LI
><LI
><P
>Add contrib/intarray boolean queries, binary search, fixes (Oleg Bartunov)</P
></LI
><LI
><P
>New pg_upgrade utility (Bruce)</P
></LI
><LI
><P
>Add new pg_resetxlog options (Bruce, Tom)</P
></LI
></UL
></DIV
></DIV
></DIV
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distrib
>
Mandriva
>
2008.1
>
x86_64
>
media
>
main-testing
>
by-pkgid
>
bab02a23fa9f3df8d66a9a3231b50245
>
files
>
505
