- 31 1月, 2007 3 次提交
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由 Bruce Momjian 提交于
> > * Add REINDEX CONCURRENTLY, like CREATE INDEX CONCURRENTLY > > This is difficult because you must upgrade to an exclusive table lock > to replace the existing index file. CREATE INDEX CONCURRENTLY does not > have this complication. This would allow index compaction without > downtime.
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由 Bruce Momjian 提交于
< reindex rather than update the index. > reindex rather than update the index. Also, index updates can > bloat the index.
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由 Bruce Momjian 提交于
> o ARRAY[[1,2],[3,4]])[1] should return the same values as > ARRAY[[1,2],[3,4]])[1:1]; >
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- 30 1月, 2007 1 次提交
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由 Bruce Momjian 提交于
< * Add Globally/Universally Unique Identifier (GUID/UUID) > * -Add Globally/Universally Unique Identifier (GUID/UUID)
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- 27 1月, 2007 3 次提交
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由 Bruce Momjian 提交于
> * Enforce typmod for function inputs, function results and parameters for > spi_prepare'd statements called from PLs > > http://archives.postgresql.org/pgsql-hackers/2007-01/msg01403.php
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由 Bruce Momjian 提交于
> * Consider having the background writer update the transaction status > hint bits before writing out the page
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由 Bruce Momjian 提交于
> > * Consider increasing NUM_CLOG_BUFFERS
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- 26 1月, 2007 1 次提交
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- 25 1月, 2007 3 次提交
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由 Bruce Momjian 提交于
> o -Add a GUC variable to control the tablespace for temporary objects
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由 Bruce Momjian 提交于
discussions. < < < --------------------------------------------------------------------------- < < < Developers who have claimed items are: < -------------------------------------- < * Alvaro is Alvaro Herrera <alvherre@dcc.uchile.cl> < * Andrew is Andrew Dunstan <andrew@dunslane.net> < * Bruce is Bruce Momjian <bruce@momjian.us> of EnterpriseDB < * Christopher is Christopher Kings-Lynne <chriskl@familyhealth.com.au> of < Family Health Network < * D'Arcy is D'Arcy J.M. Cain <darcy@druid.net> of The Cain Gang Ltd. < * David is David Fetter <david@fetter.org> < * Fabien is Fabien Coelho <coelho@cri.ensmp.fr> < * Gavin is Gavin Sherry <swm@linuxworld.com.au> of Alcove Systems Engineering < * Greg is Greg Sabino Mullane <greg@turnstep.com> < * Jan is Jan Wieck <JanWieck@Yahoo.com> of Afilias, Inc. < * Joe is Joe Conway <mail@joeconway.com> < * Karel is Karel Zak <zakkr@zf.jcu.cz> < * Magnus is Magnus Hagander <mha@sollentuna.net> < * Marc is Marc Fournier <scrappy@hub.org> of PostgreSQL, Inc. < * Matthew T. O'Connor <matthew@zeut.net> < * Michael is Michael Meskes <meskes@postgresql.org> of Credativ < * Neil is Neil Conway <neilc@samurai.com> < * Oleg is Oleg Bartunov <oleg@sai.msu.su> < * Pavel is Pavel Stehule <pavel.stehule@hotmail.com> < * Peter is Peter Eisentraut <peter_e@gmx.net> < * Philip is Philip Warner <pjw@rhyme.com.au> of Albatross Consulting Pty. Ltd. < * Rod is Rod Taylor <pg@rbt.ca> < * Simon is Simon Riggs <simon@2ndquadrant.com> < * Stephan is Stephan Szabo <sszabo@megazone23.bigpanda.com> < * Tatsuo is Tatsuo Ishii <ishii@sraoss.co.jp> of SRA OSS, Inc. Japan < * Teodor is Teodor Sigaev <teodor@sigaev.ru> < * Tom is Tom Lane <tgl@sss.pgh.pa.us> of Red Hat
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由 Bruce Momjian 提交于
< o Add -f to pg_dumpall > o -Add -f to pg_dumpall
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- 21 1月, 2007 2 次提交
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- 20 1月, 2007 3 次提交
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由 Bruce Momjian 提交于
< first. > first. There is also a developer's wiki at > http://developer.postgresql.org.
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由 Bruce Momjian 提交于
> o Allow multiple vacuums so large tables do not starve small > tables > > http://archives.postgresql.org/pgsql-general/2007-01/msg00031.php > > o Improve control of auto-vacuum > > http://archives.postgresql.org/pgsql-hackers/2006-12/msg00876.php
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由 Bruce Momjian 提交于
* Add Globally/Universally Unique Identifier (GUID/UUID) > http://archives.postgresql.org/pgsql-general/2007-01/msg00853.php
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- 17 1月, 2007 2 次提交
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由 Bruce Momjian 提交于
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由 Neil Conway 提交于
existing TODO items, and re-add a TODO item for an "estimated count" capability.
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- 13 1月, 2007 1 次提交
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由 Bruce Momjian 提交于
< o Fix memory leak from exceptions < < http://archives.postgresql.org/pgsql-performance/2006-06/msg00305.php < < * Allow constraint_exclusion to work for UNIONs like it does for < inheritance, allow it to work for UPDATE and DELETE statements, and allow < it to be used for all statements with little performance impact < < * Add estimated_count(*) to return an estimate of COUNT(*) < < This would use the planner ANALYZE statistics to return an estimated < count. < http://archives.postgresql.org/pgsql-hackers/2005-11/msg00943.php
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- 11 1月, 2007 5 次提交
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由 Bruce Momjian 提交于
> o Fix transaction restriction checks for CREATE DATABASE and > other commands > > http://archives.postgresql.org/pgsql-hackers/2007-01/msg00133.php
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由 Bruce Momjian 提交于
> o Extend timezone code to allow 64-bit values so we can > represent years beyond 2038 > > http://archives.postgresql.org/pgsql-hackers/2006-09/msg01363.php >
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由 Bruce Momjian 提交于
> * Move NAMEDATALEN from postgres_ext.h to pg_config_manual.h and > consider making it more configurable in future releases
- 10 1月, 2007 2 次提交
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由 Bruce Momjian 提交于
> > * Improve merge join performance by allowing mark/restore of > tuple sources > > http://archives.postgresql.org/pgsql-hackers/2007-01/msg00096.php >
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由 Bruce Momjian 提交于
> * -Add ability to monitor the use of temporary sort files
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- 09 1月, 2007 1 次提交
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由 Bruce Momjian 提交于
< * Allow the creation of indexes with mixed ascending/descending > * -Allow the creation of indexes with mixed ascending/descending < < This is possible now by creating an operator class with reversed sort < operators. One complexity is that NULLs would then appear at the start < of the result set, and this might affect certain sort types, like < merge join. <
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- 07 1月, 2007 8 次提交
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由 Bruce Momjian 提交于
< * %Allow the identifier length to be increased via a configure option
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由 Bruce Momjian 提交于
< * Improve the MONEY data type > * -Make 64-bit version of the MONEY data type > * Add locale-aware MONEY type, and support multiple currencies < Change the MONEY data type to use DECIMAL internally, with special < locale-aware output formatting. < http://archives.postgresql.org/pgsql-hackers/2006-09/msg01107.php
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由 Bruce Momjian 提交于
> * -Allow user-defined types to accept 'typmod' parameters
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由 Bruce Momjian 提交于
> > * Make consistent use of long/short command options --- pg_ctl needs > long ones, pg_config doesn't have short ones, postgres doesn't have > enough long ones, etc.
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由 Bruce Momjian 提交于
> o Consider parsing the -c string into individual queries so each > is run in its own transaction > > o Consider disallowing multiple queries in PQexec() as an > additional barrier to SQL injection attacks
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由 Bruce Momjian 提交于
< * Allow CREATE INDEX to take an additional parameter for use with < special index types
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由 Bruce Momjian 提交于
< * Allow inherited tables to inherit index, UNIQUE constraint, and primary < key, foreign key < * UNIQUE INDEX on base column not honored on INSERTs/UPDATEs from < inherited table: INSERT INTO inherit_table (unique_index_col) VALUES < (dup) should fail < < The main difficulty with this item is the problem of creating an index < that can span more than one table. < < * Allow SELECT ... FOR UPDATE on inherited tables > * Inheritance > > o Allow inherited tables to inherit indexes, UNIQUE constraints, > and primary/foreign keys > o Honor UNIQUE INDEX on base column in INSERTs/UPDATEs > on inherited table, e.g. INSERT INTO inherit_table > (unique_index_col) VALUES (dup) should fail > > The main difficulty with this item is the problem of > creating an index that can span multiple tables. > > o Allow SELECT ... FOR UPDATE on inherited tables > > >
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由 Bruce Momjian 提交于
> * -Allow the pg_xlog directory location to be specified during initdb
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- 29 12月, 2006 3 次提交
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由 Bruce Momjian 提交于
< * Add a GUC to control whether BEGIN inside a transcation should abort < the transaction.
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由 Bruce Momjian 提交于
< * Move some /contrib modules out to their own project sites < < Particularly, move GPL-licensed /contrib/userlock and < /contrib/dbmirror/clean_pending.pl. <
- 20 12月, 2006 1 次提交
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由 Bruce Momjian 提交于
< o Improve xid wraparound detection by recording per-table rather < than per-database
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- 17 12月, 2006 1 次提交
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由 Bruce Momjian 提交于
< While PostgreSQL clients runs fine limited-resource environments, the > While PostgreSQL clients runs fine in limited-resource environments, the
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