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Make the minimum allowed value of work_mem be 64KB always, rather than having
it vary with BLCKSZ as before. This agrees with what the documentation says, and avoids a regression test problem when BLCKSZ is larger than default. Per recent discussion.
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@ -1,4 +1,4 @@
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<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.175 2008/04/18 01:42:17 tgl Exp $ -->
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<!-- $PostgreSQL: pgsql/doc/src/sgml/config.sgml,v 1.176 2008/05/01 19:55:40 tgl Exp $ -->
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<chapter Id="runtime-config">
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<title>Server Configuration</title>
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@ -826,7 +826,7 @@ SET ENABLE_SEQSCAN TO OFF;
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<listitem>
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<para>
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Specifies the amount of memory to be used by internal sort operations
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and hash tables before switching to temporary disk files. The value is
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and hash tables before switching to temporary disk files. The value
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defaults to one megabyte (<literal>1MB</>).
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Note that for a complex query, several sort or hash operations might be
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running in parallel; each one will be allowed to use as much memory
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