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Make "trigger" section:

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> * Referential Integrity
>
> 	o Add MATCH PARTIAL referential integrity
> 	o Change foreign key constraint for array -> element to mean element
> 	  in array?
> 	o Enforce referential integrity for system tables
>
>
< Referential Integrity
< =====================
<
< * Add MATCH PARTIAL referential integrity
> Triggers
> ========
< * Change foreign key constraint for array -> element to mean element
<   in array?
801d804
< * Enforce referential integrity for system tables
This commit is contained in:
Bruce Momjian
2006-05-22 20:39:23 +00:00
parent 32bfb1c297
commit 74d0cf3974
2 changed files with 21 additions and 16 deletions
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18
doc/src/FAQ/TODO.html
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@ -8,7 +8,7 @@
<body bgcolor="#FFFFFF" text="#000000" link="#FF0000" vlink="#A00000" alink="#0000FF">
<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: Wed May 17 22:32:10 EDT 2006
Last updated: Mon May 22 16:39:01 EDT 2006
</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>.
@ -561,6 +561,13 @@ first.
<p> This is basically the same as SET search_path.
</p>
</li></ul>
</li><li>Referential Integrity
<ul>
<li>Add MATCH PARTIAL referential integrity
</li><li>Change foreign key constraint for array -&gt; element to mean element
in array?
</li><li>Enforce referential integrity for system tables
</li></ul>
</li><li>Server-Side Languages
<ul>
<li>Fix PL/pgSQL RENAME to work on variables other than OLD/NEW
@ -701,17 +708,13 @@ first.
non-E strings are used
</li></ul>
</li></ul>
<h1><a name="section_10">Referential Integrity</a></h1>
<h1><a name="section_10">Triggers</a></h1>
<ul>
<li>Add MATCH PARTIAL referential integrity
</li><li>Add deferred trigger queue file
<li>Add deferred trigger queue file
<p> Right now all deferred trigger information is stored in backend
memory. This could exhaust memory for very large trigger queues.
This item involves dumping large queues into files.
</p>
</li><li>Change foreign key constraint for array -&gt; element to mean element
in array?
</li><li>Allow DEFERRABLE UNIQUE constraints?
</li><li>Allow triggers to be disabled in only the current session.
<p> This is currently possible by starting a multi-statement transaction,
@ -725,7 +728,6 @@ first.
</p>
</li><li>Allow statement-level triggers to access modified rows
</li><li>Support triggers on columns (Greg Sabino Mullane)
</li><li>Enforce referential integrity for system tables
</li><li>Allow AFTER triggers on system tables
<p> System tables are modified in many places in the backend without going
through the executor and therefore not causing triggers to fire. To