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8 | 8 | <bodybgcolor="#FFFFFF"text="#000000"link="#FF0000"vlink="#A00000"alink="#0000FF"> |
9 | 9 | <h1><aname="section_1">PostgreSQL TODO List</a></h1> |
10 | 10 | <p>Current maintainer: Bruce Momjian (<ahref="mailto:pgman@candle.pha.pa.us">pgman@candle.pha.pa.us</a>)<br/> |
11 | | -Last updated: Tue Apr 1921:17:33 EDT 2005 |
| 11 | +Last updated: Tue Apr 1922:43:50 EDT 2005 |
12 | 12 | </p> |
13 | 13 | <p>The most recent version of this document can be viewed at the PostgreSQL web<br/> |
14 | 14 | site,<ahref="http://www.PostgreSQL.org">http://www.PostgreSQL.org</a>. |
@@ -800,6 +800,8 @@ <h1><a name="section_18">Optimizer / Executor</a></h1> |
800 | 800 | <p> This would be beneficial when there are few distinct values. |
801 | 801 | </p> |
802 | 802 | </li><li>ANALYZE should record a pg_statistic entry for an all-NULL column |
| 803 | +</li><li>Log queries where the optimizer row estimates were dramatically |
| 804 | + different from the number of rows actually found (?) |
803 | 805 | </li></ul> |
804 | 806 | <h1><aname="section_19">Miscellaneous</a></h1> |
805 | 807 |
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