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@ -8,7 +8,7 @@ |
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<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF"> |
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<h1><a name="section_1">PostgreSQL TODO List</a></h1> |
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<p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/> |
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Last updated: Sun Apr 6 22:14:10 EDT 2008 |
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Last updated: Thu Apr 10 14:57:53 EDT 2008 |
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</p> |
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<p>The most recent version of this document can be viewed at<br/> |
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<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>. |
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@ -1063,6 +1063,10 @@ first. There is also a developer's wiki at<br/> |
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</p> |
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<p> <a href="http://archives.postgresql.org/pgsql-patches/2005-07/msg00512.php">http://archives.postgresql.org/pgsql-patches/2005-07/msg00512.php</a> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2006-12/msg01107.php">http://archives.postgresql.org/pgsql-hackers/2006-12/msg01107.php</a> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg00265.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg00265.php</a> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg01214.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg01214.php</a> |
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<a href="http://archives.postgresql.org/pgsql-patches/2007-05/msg00013.php">http://archives.postgresql.org/pgsql-patches/2007-05/msg00013.php</a> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-07/msg00741.php">http://archives.postgresql.org/pgsql-hackers/2007-07/msg00741.php</a> |
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</p> |
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</li><li>Allow accurate statistics to be collected on indexes with more than |
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one column or expression indexes, perhaps using per-index statistics |
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@ -1083,6 +1087,8 @@ first. There is also a developer's wiki at<br/> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php">http://archives.postgresql.org/pgsql-hackers/2007-02/msg01264.php</a> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg00465.php</a> |
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<a href="http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php">http://archives.postgresql.org/pgsql-patches/2007-03/msg00163.php</a> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-08/msg00014.php">http://archives.postgresql.org/pgsql-hackers/2007-08/msg00014.php</a> |
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-08/msg00487.php">http://archives.postgresql.org/pgsql-hackers/2007-08/msg00487.php</a> |
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</p> |
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</li><li>Add REINDEX CONCURRENTLY, like CREATE INDEX CONCURRENTLY |
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<p> This is difficult because you must upgrade to an exclusive table lock |
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@ -1095,6 +1101,9 @@ first. There is also a developer's wiki at<br/> |
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single heap scan, and have pg_restore use it |
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</li><li>Consider sorting entries before inserting into btree index |
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<p> <a href="http://archives.postgresql.org/pgsql-general/2008-01/msg01010.php">http://archives.postgresql.org/pgsql-general/2008-01/msg01010.php</a> |
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</p> |
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</li><li>Allow index scans to return matching index keys |
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<p> <a href="http://archives.postgresql.org/pgsql-hackers/2007-03/msg01079.php">http://archives.postgresql.org/pgsql-hackers/2007-03/msg01079.php</a> |
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</p> |
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</li><li>Inheritance |
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<ul> |
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@ -1192,6 +1201,9 @@ first. There is also a developer's wiki at<br/> |
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changes during the heap scan a counter could be set at the start and |
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checked at the end --- if it is the same, the table has not been |
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modified --- any table change would increment the counter. |
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</p> |
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<p> <a href="http://archives.postgresql.org/pgsql-patches/2007-10/msg00166.php">http://archives.postgresql.org/pgsql-patches/2007-10/msg00166.php</a> |
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<a href="http://archives.postgresql.org/pgsql-patches/2008-01/msg00049.php">http://archives.postgresql.org/pgsql-patches/2008-01/msg00049.php</a> |
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</p> |
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</li><li>Consider automatic caching of statements at various levels: |
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<ul> |
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