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Update text for RESET CONNECTION:

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<   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.
This commit is contained in:
Bruce Momjian 2005-06-07 01:59:39 +00:00
parent 1b000116fb
commit 0f011f6daa
2 changed files with 16 additions and 8 deletions
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12
doc/TODO
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@ -2,7 +2,7 @@
PostgreSQL TODO List PostgreSQL TODO List
==================== ====================
Current maintainer: Bruce Momjian (pgman@candle.pha.pa.us) 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 The most recent version of this document can be viewed at
http://www.postgresql.org/docs/faqs.TODO.html. http://www.postgresql.org/docs/faqs.TODO.html.
@ -454,9 +454,13 @@ Commands
* Add RESET CONNECTION command to reset all session state * Add RESET CONNECTION command to reset all session state
This would include resetting of all variables (RESET ALL), dropping of This would include resetting of all variables (RESET ALL), dropping of
all temporary tables, removal of any NOTIFYs, cursors, prepared temporary tables, removing any NOTIFYs, cursors, open transactions,
queries(?), currval()s, etc. This could be used for connection pooling. prepared queries, currval()s, etc. This could be used for connection
We could also change RESET ALL to have this functionality. 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 * Allow FOR UPDATE queries to do NOWAIT locks
* Add GUC to issue notice about queries that use unjoined tables * Add GUC to issue notice about queries that use unjoined tables

12
doc/src/FAQ/TODO.html
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@ -8,7 +8,7 @@
<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF"> <body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
<h1><a name="section_1">PostgreSQL TODO List</a></h1> <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/> <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>
<p>The most recent version of this document can be viewed at<br/> <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>. <a href="http://www.postgresql.org/docs/faqs.TODO.html">http://www.postgresql.org/docs/faqs.TODO.html</a>.
@ -417,9 +417,13 @@ first.
</li><li>Make row-wise comparisons work per SQL spec </li><li>Make row-wise comparisons work per SQL spec
</li><li>Add RESET CONNECTION command to reset all session state </li><li>Add RESET CONNECTION command to reset all session state
<p> This would include resetting of all variables (RESET ALL), dropping of <p> This would include resetting of all variables (RESET ALL), dropping of
all temporary tables, removal of any NOTIFYs, cursors, prepared temporary tables, removing any NOTIFYs, cursors, open transactions,
queries(?), currval()s, etc. This could be used for connection pooling. prepared queries, currval()s, etc. This could be used for connection
We could also change RESET ALL to have this functionality. 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> </p>
</li><li>Allow FOR UPDATE queries to do NOWAIT locks </li><li>Allow FOR UPDATE queries to do NOWAIT locks
</li><li>Add GUC to issue notice about queries that use unjoined tables </li><li>Add GUC to issue notice about queries that use unjoined tables