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Update WIN32 branch from CVS HEAD.

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This commit is contained in:
Bruce Momjian
2003-09-07 21:44:31 +00:00
parent c40ed51319
commit 6435fc072e
10 changed files with 13 additions and 58 deletions
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7
doc/src/sgml/runtime.sgml
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@@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.199.2.1 2003/09/07 04:36:43 momjian Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.199.2.2 2003/09/07 21:44:30 momjian Exp $
-->
<Chapter Id="runtime">
@@ -1438,7 +1438,6 @@ SET ENABLE_SEQSCAN TO OFF;
<term><varname>GEQO_EFFORT</varname> (<type>integer</type>)</term>
<term><varname>GEQO_GENERATIONS</varname> (<type>integer</type>)</term>
<term><varname>GEQO_POOL_SIZE</varname> (<type>integer</type>)</term>
<term><varname>GEQO_RANDOM_SEED</varname> (<type>integer</type>)</term>
<term><varname>GEQO_SELECTION_BIAS</varname> (<type>floating point</type>)</term>
<listitem>
<para>
@@ -1455,9 +1454,7 @@ SET ENABLE_SEQSCAN TO OFF;
is roughly proportional to the sum of pool size and generations.
The selection bias is the selective pressure within the
population. Values can be from 1.50 to 2.00; the latter is the
default. The random seed can be set to get reproducible results
from the algorithm. If it is set to -1 then the algorithm
behaves non-deterministically.
default.
</para>
</listitem>
</varlistentry>