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< o Allow UPDATE/DELETE WHERE CURRENT OF cursor < < This requires using the row ctid to map cursor rows back to the < original heap row. This become more complicated if WITH HOLD cursors < are to be supported because WITH HOLD cursors have a copy of the row < and no FOR UPDATE lock. < http://archives.postgresql.org/pgsql-hackers/2007-01/msg01014.php < > o -Allow UPDATE/DELETE WHERE CURRENT OF cursor
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doc/TODO
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doc/TODO
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PostgreSQL TODO List
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PostgreSQL TODO List
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====================
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====================
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Current maintainer: Bruce Momjian (bruce@momjian.us)
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Current maintainer: Bruce Momjian (bruce@momjian.us)
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Last updated: Fri Jun 8 14:45:14 EDT 2007
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Last updated: Sun Jun 10 21:51:20 EDT 2007
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The most recent version of this document can be viewed at
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The most recent version of this document can be viewed at
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http://www.postgresql.org/docs/faqs.TODO.html.
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http://www.postgresql.org/docs/faqs.TODO.html.
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@ -679,14 +679,7 @@ SQL Commands
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* CURSOR
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* CURSOR
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o Allow UPDATE/DELETE WHERE CURRENT OF cursor
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o -Allow UPDATE/DELETE WHERE CURRENT OF cursor
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This requires using the row ctid to map cursor rows back to the
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original heap row. This become more complicated if WITH HOLD cursors
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are to be supported because WITH HOLD cursors have a copy of the row
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and no FOR UPDATE lock.
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http://archives.postgresql.org/pgsql-hackers/2007-01/msg01014.php
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o Prevent DROP TABLE from dropping a row referenced by its own open
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o Prevent DROP TABLE from dropping a row referenced by its own open
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cursor?
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cursor?
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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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<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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<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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<p>Current maintainer: Bruce Momjian (<a href="mailto:bruce@momjian.us">bruce@momjian.us</a>)<br/>
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Last updated: Fri Jun 8 14:45:14 EDT 2007
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Last updated: Sun Jun 10 21:51:20 EDT 2007
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</p>
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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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<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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<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
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@ -606,13 +606,7 @@ first. There is also a developer's wiki at<br/>
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</li></ul>
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</li></ul>
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</li><li>CURSOR
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</li><li>CURSOR
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<ul>
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<ul>
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<li>Allow UPDATE/DELETE WHERE CURRENT OF cursor
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<li>-<em>Allow UPDATE/DELETE WHERE CURRENT OF cursor</em>
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<p> This requires using the row ctid to map cursor rows back to the
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original heap row. This become more complicated if WITH HOLD cursors
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are to be supported because WITH HOLD cursors have a copy of the row
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and no FOR UPDATE lock.
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<a href="http://archives.postgresql.org/pgsql-hackers/2007-01/msg01014.php">http://archives.postgresql.org/pgsql-hackers/2007-01/msg01014.php</a>
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</p>
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</li><li>Prevent DROP TABLE from dropping a row referenced by its own open
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</li><li>Prevent DROP TABLE from dropping a row referenced by its own open
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cursor?
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cursor?
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</li></ul>
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</li></ul>
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