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| author | Bruce Momjian <bruce@momjian.us> | 2005-08-26 19:32:43 +0000 |
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| committer | Bruce Momjian <bruce@momjian.us> | 2005-08-26 19:32:43 +0000 |
| commit | cad7f831e1e62e3e39b4e881b9f2f668d762c349 (patch) | |
| tree | 4cfd05a6200e41737a20e6359b6cd9f2562cfc2d /doc/src | |
| parent | bdfa8e5e71e4deb80f8f04779178b921919b69ed (diff) | |
| download | postgresql-cad7f831e1e62e3e39b4e881b9f2f668d762c349.tar.gz postgresql-cad7f831e1e62e3e39b4e881b9f2f668d762c349.zip | |
Update based on user comments:
< in PL/PgSQL is to use EXECUTE.
> in PL/PgSQL is to use EXECUTE. One complexity is that a function
> might itself drop and recreate dependent tables, causing it to
> invalidate its own query plan.
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/FAQ/TODO.html | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/src/FAQ/TODO.html b/doc/src/FAQ/TODO.html index 4b84782b737..4a3a825286b 100644 --- a/doc/src/FAQ/TODO.html +++ b/doc/src/FAQ/TODO.html @@ -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: Fri Aug 26 15:10:29 EDT 2005 +Last updated: Fri Aug 26 15:32:39 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>. @@ -563,7 +563,9 @@ first. </li><li>Track dependencies in function bodies and recompile/invalidate <p> This is particularly important for references to temporary tables in PL/PgSQL because PL/PgSQL caches query plans. The only workaround - in PL/PgSQL is to use EXECUTE. + in PL/PgSQL is to use EXECUTE. One complexity is that a function + might itself drop and recreate dependent tables, causing it to + invalidate its own query plan. </p> </li></ul> <h1><a name="section_12">Exotic Features</a></h1> |