Log Message:
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Add standard boilerplate sentence about when stats_temp_directory can be changed.
Modified Files:
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pgsql/doc/src/sgml:
config.sgml (r1.189 -> r1.190)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/config.sgml?r1=1.189&r2=1.190)