PostgreSQL TODO List
====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us)
-Last updated: Mon Jun 6 18:03:40 EDT 2005
+Last updated: Mon Jun 6 21:59:31 EDT 2005
The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html.
* Add RESET CONNECTION command to reset all session state
This would include resetting of all variables (RESET ALL), dropping of
- all temporary tables, removal of any NOTIFYs, cursors, prepared
- queries(?), currval()s, etc. This could be used for connection pooling.
- We could also change RESET ALL to have this functionality.
+ temporary tables, removing any NOTIFYs, cursors, open transactions,
+ prepared queries, currval()s, etc. This could be used for connection
+ pooling. We could also change RESET ALL to have this functionality.
+ The difficult of this features is allowing RESET ALL to not affect
+ changes made by the interface driver for its internal use. One idea is
+ for this to be a protocol-only feature. Another approach is to notify
+ the protocol when a RESET CONNECTION command is used.
* Allow FOR UPDATE queries to do NOWAIT locks
* Add GUC to issue notice about queries that use unjoined tables
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<h1><a name="section_1">PostgreSQL TODO List</a></h1>
<p>Current maintainer: Bruce Momjian (<a href="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/>
-Last updated: Mon Jun 6 18:03:40 EDT 2005
+Last updated: Mon Jun 6 21:59:31 EDT 2005
</p>
<p>The most recent version of this document can be viewed at<br/>
<a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
</li><li>Make row-wise comparisons work per SQL spec
</li><li>Add RESET CONNECTION command to reset all session state
<p> This would include resetting of all variables (RESET ALL), dropping of
- all temporary tables, removal of any NOTIFYs, cursors, prepared
- queries(?), currval()s, etc. This could be used for connection pooling.
- We could also change RESET ALL to have this functionality.
+ temporary tables, removing any NOTIFYs, cursors, open transactions,
+ prepared queries, currval()s, etc. This could be used for connection
+ pooling. We could also change RESET ALL to have this functionality.
+ The difficult of this features is allowing RESET ALL to not affect
+ changes made by the interface driver for its internal use. One idea is
+ for this to be a protocol-only feature. Another approach is to notify
+ the protocol when a RESET CONNECTION command is used.
</p>
</li><li>Allow FOR UPDATE queries to do NOWAIT locks
</li><li>Add GUC to issue notice about queries that use unjoined tables
projects / postgresql / commitdiff